NA Not available.
1 S Corporations are certain small corporations with upto 35 shareholders (25 for 1982; 15 for 1980-81; 10 for1970-75, mostly individuals, electing to be taxed atthe shareholder level.
2 Includes items not shown separately. Beginning 1991,total exemptions amount is after limitation.
3 For 1985, includes charitable deduction fornonitemizers. Beginning 1989, includes additional standard deductions for age 65 or older for blindness. Beginning 1991, total itemized deductions are after limitation.
4 For 1980 and 1985, includes amounts "taxed"at zero percent.
5 For 1981, includes tax reduction credit.
6 Investment credit was included in the more-inclusivegeneral business tax credit starting with 1984. Withexceptions, investment credit was repealed effective 1986.
7 Includes minimum tax or alternative minimum tax.

Source: U.S. Internal Revenue Service, Statistics of Income Bulletin, andStatistics of Income, Individual Income Tax Returns, annual.

http://www.irs.ustreas.gov/prod/tax_stats/index.htmlTERMS

AdjustedGrossIncomeLessDeficit(line31,Form1040)Incomethathadtobereportedforthecalculationoftotalincome(line22,Form1040)andofadjustedgrossincomeincludedthefollowing:Compensationforservices,includingwages,salaries,fees,commissions,tips,taxablefringebenefits,andsimilaritems;Taxableinterestreceived;Dividendsandcapitalgaindistributions;Taxablerefundsofstateandlocalincometaxes;Alimonyandseparatemaintenancepayments;Netincomederivedfromabusiness,profession,orfarm;Netgainfromthesaleofcapitalassets;Netgainfromthesaleofbusinessproperty;Taxableamountsofannuities,pensions,andindividualretirementarrangement(IRA)distributions;Rentsandroyalties;Distributiveshareofpartnershipincome;Incomefromanestateortrust;Unemploymentcompensation;Taxableamountsofsocialsecurityandrailroadretirement(Tier1)payments;Prizes,awards,andgamblingwinnings;Amountsreceivedthatwereclaimedasadeductionorcreditinaprioryear;andBarteringincome.Somereportedincomewasfullyorpartiallyexcludedfromtotalincomefor1994.Thefollowingisalistofsuchitems:Thecostbasisofpension,annuity,orIRApaymentsordistributions;Tax-exemptinterest;Limitedexclusionofsocialsecuritybenefitsandrailroadretirementbenefits(onlyreportediftherewasalsoataxableamount);Limitedexclusionofqualifiedforeignearnedincome;andOne-timeexclusionofpartorallofthegainfromsaleofprincipalresidencebyindividualswhoare55yearsofageorolder.Fromtotalincome,thefollowingstatutoryadjustments(lines23through29,Form1040)weresubtractedtoarriveatadjustedgrossincome(line31,Form1040):Contributionstoself-employedretirementplans(Keoghorsimplifiedemployeepension)andcertaincontributionstoIRAs;Movingexpenses;One-halfofself-employmenttax;Self-employedhealthinsurancededuction;Forfeitedinterestandpenaltiesincurredbypersonswhomadeprematurewithdrawalsoffundsfromtimesavingsaccounts;Alimonypayments;Forestationorreforestationexpenses;Foreignhousingexclusion;Repaymentsofsupplementalunemploymentcompensation;Certainexpensesofqualifiedperformingartists;andAmountofjurydutypayreportedonline21,Form1040,thatwasrepaidtoemployers.Adeficitoccurrediftheallowableexclusionsanddeductionsexceededgrossincome,(i.e.,theamountonline30wasgreaterthantheamountonline22).

AdjustmentsSee"StatutoryAdjustments."

AdvanceEarnedIncomeCreditPayments(line52,Form1040)Taxpayerswhobelievetheywouldbeeligiblefortheearnedincomecreditattheendoftheyearcouldreceivepartofthecreditfromtheiremployersasanadditionalpaymentintheirpaychecksduringtheyear.Thosepaymentswerethenshownonthetaxreturnwheretheyeitherincreasedthebalancedueamountorreducedtheamountoftheoverpayment.

AlimonyPaid(line29,Form1040)Paymentsmadeasalimonyorseparatemaintenancecountedasadeduction(anadjustmenttototalincome)forthepersonpayingthem.

AlimonyReceived(line11,Form1040)Paymentsreceivedasalimonyorseparatemaintenancewereincometothepersonreceivingthem.

AllOtherTaxes(lines47,49,50,51,Form1040)Forthestatisticsinthisreport,thisamountrepresentsthesumoftheself-employmenttax,taxfromtherecaptureoftheinvestmentcreditandthelowincomehousingcredit,socialsecurityandMedicaretaxesontipincome,penaltytaxonqualifiedretirementplans,andotherunspecifiedtaxeswhichincludeduncollectedFICA(orsocialsecurity)taxontips,excessgoldenparachutepayments,andsection72penaltytaxes.Thisdiffersslightlyfromthe"othertaxes"portionoftheForm1040itself,whichincludedthetaxeslistedaboveplusthealternativeminimumtaxandtheadvanceearnedincomecreditpaymentsreceived.

Alternativeminimumtaxwastabulatedinthisreportasapartof"totalincometax"andwasoneofthecriteriafordeterminingthetaxableornontaxableclassificationofthereturn.Advanceearnedincomecreditpaymentsareshownasaseparateitemincomputingtotaltaxliability,balancedueorrefund.(Seealso"TaxableandNontaxableReturns"and"TotalIncomeTax.")

AlternativeMinimumTax(line48,Form1040)

Thealternativeminimumtax(AMT)wasleviedonbenefitsreceivedintheformofdeductionsandexclusionswhichreducedanindividualsregulareffectivetaxrate.Thesebenefits,knownas"alternativeminimumtaxpreferencesandadjustments,"resultedfromthetreatmentthatthetaxlawgavetoparticularincomeandexpenseitems.Alternativeminimumtaxableincome(line21,Form6251)wasdefinedastaxableincomeadjustedfornetoperatinglossesfromothertaxyearsplustheamountofadjustmentsandpreferences.Alternativeminimumtaxableincome(AMTI)wasthenreducedbyanexemptionamountdeterminedbyfilingstatusandAMTI.Ifthereturnwasfiledjointlybyamarriedcoupleorasurvivingspouse,themaximumamountoftheexemptionwas$45,000.Themaximumamountforasingleorheadofhouseholdtaxpayerwas$33,750,andforamarriedcouplefilingseparately,$22,500.TheAMTexclusionwasphasedoutifAMTIexceededcertainlevels.Forsingletaxpayers,thephase-outbeganat$112,500andendedat$247,500.Forjointreturnstherangewas$150,000to$330,000,andformarriedcouplesfilingseparately,therangewas$75,000to$165,000.

Iftherewasanamountremainingaftersubtractingtheexemption,thefirst$175,000($87,500orlessifmarriedfilingseparately)wastaxedata26percentrate;anyexcesswastaxedata28percentrate.Thisamountwasthenreducedbytherecalculatedalternativeminimumtax,foreigntaxcredit,andregularincometaxbeforecredits(line38,Form1040plusanytaxfromForm4970includedonline39;Form1040minustheregularforeigntaxcredit,line43,Form1040)toarriveatthealternativeminimumtax.

BasicStandardDeduction(includedinline34,Form1040)See"StandardDeduction."

BusinessorProfessionNetIncomeorLoss(line12,Form1040)Thissourceofincomeorlosswasreportedbyindividualswhoweresoleproprietorsofanonfarmbusiness,includingself-employedmembersofaprofession.Iftwoormoresoleproprietorshipswereoperatedbythesametaxpayer,thesingleamountofnetincomeorlossincludedintheadjustedgrossincomerepresentedthecombinednetincomeandlossfromallsoleproprietorships.Theproprietorwasrequiredtoexcludeinvestmentincomefrombusinessprofitsandincludeit,instead,withthevarioustypesofinvestmentincomeforwhichseparateprovisionsweremadeontheindividualincometaxreturn.

Totalexpenses(line28,ScheduleC)weredeductedfromgrossincome(line7,ScheduleC)toarriveatatentativeprofitorloss.Expensesforbusinessuseofthetaxpayer'shome(line30,ScheduleC)werethendeductedtoarriveatnetincomeorloss.Compensationoftheproprietorwastaxableincomeand,therefore,notallowedasabusinessdeductionincomputingnetincome.Thedeductionofnetoperatinglossesfrompreviousyearswasnotconsideredabusinessexpense,butwasoffsetagainst"OtherIncome"(line21,Form1040).Informationonsoleproprietorships,businessreceipts,andexpenditurescanbefoundintheannualfallissueoftheStatisticsofIncomeBulletin.

CapitalAssetsSee"SalesofCapitalAssets,NetGainorLoss."

CapitalGainDistributionsReportedonForm1040(line13,Form1040)Thesedistributionsincludedlong-termcapitalgaineithercreditedordistributedtoindividualtaxpayersbyregulatedinvestmentcompanies,mutualfunds,andrealestatetrusts.TaxpayersalsoreportedcapitalgaindistributionsonScheduleD,CapitalGainsandLosses,buttheycouldenterthedistributionsdirectlyonline13ofForm1040iftheyhadnoothergainorlosstoreportonScheduleD.

CapitalGainsandLossesSee"SalesofCapitalAssets,NetGainorLoss."

CasualtyorTheftLossDeduction,Nonbusiness(line19,ScheduleA)Nonbusinesscasualtyandtheftlossesweredeductible,asanitemizeddeduction,fromadjustedgrossincometotheextentthatnonreimbursablenetlossforeachsuchcasualtyortheftexceeded$100,andthecombinedamountforallnetlossesduringtheyearexceeded10percentofadjustedgrossincome.(Seealso"TotalItemizedDeductions.")

ChildCareCredit(line41,Form1040)Thiscreditcouldbeclaimedbytaxpayerswho,whileemployedorlookingforwork,incurredexpensesforthecareofdependentchildrenunderage13,ordisableddependentsofanyage.Qualifiedexpensesincludedthoseforservicesperformedwithinthehomebynon-dependentbabysitters,maids,orcooks.Expenditurespaidforthecareofchildrenundertheage13oranyotherqualifiedindividualsforout-of-home,non-institutionalcarequalifiedforthechildcarecredit.

Themaximumamountofcare-relatedexpensesonwhichthecreditcouldbebased,withonequalifyingchildordependent,wasthesmallerofearnedincomeor$2,400;withmorethanonedependent,thecreditwasbasedonthesmallerofearnedincomeor$4,800.Forreturnsofmarriedcouplesfilingjointly,earnedincomereferstotheearningsofthespousewiththelesserearnedincome.Exceptionswereallowedifthespousewasdisabledorafull-timestudent.

Thecreditwasequalto30percentofeligibleexpensesfortaxpayerswithadjustedgrossincomeof$10,000orless.Thecreditwasreducedbyonepercentagepointforeach$2,000incrementofadjustedgrossincomeinexcessof$10,000upto$28,000.Thecreditremainedat20percentofexpensesforindividualswithadjustedgrossincomeover$28,000.Theamountofthecreditwhichcouldbeclaimedwaslimitedtoincometaxbeforecredits,andanyexcesswasnotrefundable.

ContributionsDeductionDD(lines15-18,ScheduleA)Taxpayerscoulddeductcontributionstocertainorganizationsthatwerereligious,charitable,educational,scientific,orliteraryinpurpose.Contributionscouldbeincash,property,orout-of-pocketexpensesthatataxpayerpaidtodovolunteerworkforaqualifiedorganization.ContributionswereallowedasanitemizeddeductiononScheduleA.Cashcontributionsweregenerallylimitedtoone-halfofthetaxpayersAGI.Therefore,thesumoftheseparatecharitablecontributionscouldbemorethanthetotaldeduction(whichhadbeenlimited).ContributionswhichcouldnotbedeductedduetotheAGIlimitationcouldbecarriedovertofutureyears(andbroughtoverfrompreviousyears).Beginningin1994,forallcharitablecontributionsof$250ormore,awrittenacknowledgmentfromthequalifiedrecipientorganizationwasrequired.

CreditforFederalTaxonGasolineandSpecialFuels(line59b,Form1040)Thiscredit(claimedonForm4136)wasallowedforfederalexcisetaxespaidongasolineandspecialfuels,suchasgasoholanddieselfuel,providedthefuelwasusedforcertainpurposes(suchasfarmornon-highwayuseinatradeorbusiness),boughtatapricethatincludedthetax,andarefundofthetaxwasnotrequestedorreceived.Thecreditcouldreduceunpaidtotaltaxliabilityorcouldberefunded.Aone-timerefundablecreditwasallowedtotheoriginalpurchaserofanew,qualifieddiesel-poweredhighwayvehicle.Thecreditwas$102foracar,and$198foralighttruckorvan.

CreditfortheElderlyorDisabled(line42,Form1040)Acredit(claimedonScheduleR)fortheelderlyorpermanentlyandtotallydisabledwasavailabletotaxpayersage65orolder(withincertainincomelimitations),andtothosetaxpayersunderage65whohadretiredwithapermanentandtotaldisabilityandwhohadreceivedtaxableincomefromapublicorprivateemployerbecauseofthatdisability.Theincometowhichthecreditcouldbeappliedwasreducedbynontaxableamountsofsocialsecurityandrailroadretirementbenefits,veteranspensions,andanyotherpension,annuity,ordisabilitybenefitsthatwereexcludedfromincomeunderanyotherprovisionsofthelaw.

Anindividualwasconsideredpermanentlyandtotallydisabledwhenheorshecouldnotengageinanysubstantialgainfulactivitybecauseofaphysicalormentalconditionwhichhadlasted,orwasexpectedtolast,atleasttwelvemonths,orwasdeterminedtobeterminal.Themaximumcreditavailable($1,125),waslimitedtototalincometaxwithanyexcessnotrefundable,andwasreducedifthetaxpayersincomeexceededcertainlevels.Generally,ifataxpayersincomewashighenoughtorequirethereportingofsocialsecuritybenefitsastaxableincome,thetaxpayercouldnottakethecredit.

CreditfromRegulatedInvestmentCompanies(line59,Form1040)Taxpayerswererequiredtoincludeintotalincomeanyamountswhichwereallocatedtothemasundistributedlong-termcapitalgainsofregulatedinvestmentcompanies.Ifinvestmentcompaniespaidtaxonthecapitalgain,taxpayerswereentitledtoclaimarefundablecredit(claimedonForm2439)fortheirproportionateshareofthetaxpaid.

Creditto1995EstimatedTax(line63,Form1040)Thisamountwasthepartoftheoverpaymentof1994taxwhichtaxpayersspecificallyrequestedtobecreditedtotheirestimatedtaxfor1995.(Seealso"Overpayment"and"EstimatedTaxPayments.")

DeductionofSelf-EmploymentTax(line25,Form1040)Ifataxpayerhadincomefromself-employmentandowedself-employmenttax,one-halfofthattaxwasdeductibleforincometaxpurposes.TheamountwassubtractedasanadjustmentfromtotalincomeinthecalculationofAGI.

Dividends(line9,Form1040)Dividendincomeconsistedofdistributionsofmoney,stock,orotherpropertyreceivedbytaxpayersfromdomesticandforeigncorporations,eitherdirectlyorpassedthroughestates,trusts,orpartnerships.Dividendsalsoincludeddistributionsfrommoneymarketmutualfunds.

Dividendsdidnotincludenontaxabledistributionsofstockorstockrights,returnsofcapital,capitalgains,orliquidationdistributions.Taxpayerswerealsoinstructedtoexcludeamountspaidondepositsorwithdrawableaccountsinbanks,mutualsavingsbanks,cooperativebanks,savingsandloanassociations,andcreditunions,whichweretobetreatedasinterestincome.

EarnedIncomeCreditDD(line56,Form1040)Theearnedincomecreditconsistedofthebasiccreditwithamaximumof$2,038foronequalifyingchildand$2,528fortwoormorequalifyingchildren.In1994,thecreditwasmodifiedtoincludenotonlyworkerswhohadaqualifyingchildlivingwiththemformorethanhalftheyearandwhoseearnedincomeandadjustedgrossincomewereeachlessthan$23,755($25,296ifmorethanonequalifyingchild)butalsotoincludecertaintaxpayerswithoutdependentchildren.Fortaxpayerswithoutchildren,thecredithadamaximumof$306.Thetaxpayermusthaveearnedincomeandadjustedgrossincomelessthan$9,000andthey(ortheirspouse)mustbeatleast25yearsofageandlessthan65yearsoldtoclaimthecredit.Thecreditwasgenerallybasedonearnedincome,consistingofwages,salaries,andotheremployeecompensation,plusnetearningsfromself-employment.Taxpayerscouldnottakethecreditiftheirfilingstatuswasmarriedfilingseparately,ortheyclaimedtheforeignincomeexclusion.Alsofor1994,thehealthinsurancecreditandtheextracreditforachildbornduringtheyearwereeliminated.

For this report, the earned income credit is divided into three parts: the amount used tooffset income tax before credits (limited to the amount needed to reduce income tax aftercredits to zero); the amount used to offset all other taxes (limited to the amount needed toreduce total tax liability to zero); and the refundable portion. (See also "Advance EarnedIncome Credit Payments.")

Earned Income Credit, Refundable PortionSee "Earned Income Credit."

Earned Income Credit Used to Offset Income Tax Before CreditsSee "Earned Income Credit."

Earned Income Credit Used to Offset Other TaxesSee "Earned Income Credit."

Employee Business ExpenseSee "Unreimbursed Employee Business Expenses."

Estate or Trust Net Income or Loss(line 36, Schedule E, Part III)This was the beneficiarys share of fiduciary income (with the exception of the itemsdescribed below, which were reported separately) from any estate or trust. Income fromestates or trusts included amounts required to be distributed, amounts credited tobeneficiaries accounts from current-year fiduciary income (whether or not actuallydistributed), and any other amounts which were properly paid, credited, or required to bedistributed for that year.

Taxpayers excluded their share of dividends and gains or losses from sales of capitalassets or other property, from estate or trust income. Such income (which made up the largestportion of income from estates or trusts) was included on the tax return on the separate linesprovided for these income types and was not separately identified for the statistics. A lossfrom an estate or trust was allocated to the beneficiary only upon settlement or termination ofan estate or trust and was limited by the "passive loss" rules.

For the tables, if a return showed net income from one estate or trust, and a net loss fromanother, that return was tabulated in both the "total income" and "total loss" columns. Thecolumns labeled "net income" and "net loss" represent the sum of all income and lossesreported from all estates or trusts, i.e., the net amount computed on a return-by-return basis.

Estimated Tax Payments(line 55, Form 1040)This figure represents the total of the tax payments made for 1994 using Form 1040-ES,and any overpayment from the taxpayers 1993 return that was applied to the 1994 estimatedtax. Generally, individuals were required to make estimated tax payments if they expected toowe, after subtracting withholding and credits, at least $500 in tax for 1994, and theyexpected withholding and credits to be less than the smaller of: (a) 90% of the tax shown onForm 1040 for 1994, or (b) 100% of the tax shown on Form 1040 for 1993.

Excess Social Security Taxes Withheld D D(line 58, Form 1040)If a taxpayer earned more than $60,600 ($57,600 for 1993) in total wages from two ormore employers in 1994, too much social security (FICA) or Railroad Retirement Tax Act(RRTA) tax may have been withheld from his or her wages. For 1994, there was no wagebase limitation for Medicare tax, therefore all covered wages were subject to Medicare tax.Filers claimed credit for such overpayment on their tax returns. The excess social security, orRRTA, taxes withheld could be taken as a credit toward payment of the taxpayers incometax, or refunded. In the case of a joint return, the credit was computed separately for eachtaxpayer.

Exemptions D D(lines 6, 36, Form 1040)In the computation of taxable income, a $2,450 deduction ($2,350 for 1993) was allowedfor each exemption claimed if adjusted gross income was less than $83,850. In general, anexemption was allowed for each taxpayer and dependent shown on a return. If an individualwho could be claimed as a dependent by another taxpayer filed a return, that individual couldnot claim his or her own exemption.

With few exceptions, an individual had to meet five requirements to qualify as adependent:1) The individual received more than half of his or her support for the year from thetaxpayer;2) The individual was related to the taxpayer (such as a son, daughter, or parent) or was amember of the same household for the entire year;3) The individual did not file a joint return with his or her spouse;4) The individual met certain citizenship requirements;5) The individuals gross income was less than $2,450. An exception to the incomelimitation was granted to children under age 19, or full-time students under age 24.These statistics classify the exemptions as children at home, children away from home,parents, and other.

If a taxpayer had AGI above certain levels, his or her personal exemption deduction mayhave been reduced or eliminated. For single taxpayers, the phaseout began at $111,800 andwas completed at $234,300; for married persons filing jointly and surviving spouses, thephaseout began at $167,700 and was completed at $290,200; for heads of household, thephaseout began at $139,750 and was completed at $262,250; and for married persons filingseparately, the phaseout began at $83,850 and was completed at $145,100.

Farm Net Income or Loss(line 18, Form 1040)This source of income or loss was reported by individuals who were sole proprietors offarms. When there were two or more farms operated by the same taxpayer, the single amountof profit or loss included in the adjusted gross income represented the combined profit andloss from all farming activities. Farm business total expenses (line 35, Schedule F) werededucted from farm gross income (line 11, Schedule F) to arrive at farm net profit or loss.Gains from certain sales of livestock and crops that qualified for capital gains treatmentwere excluded from farm net profit or loss and were included in capital gains. Farm rentalincome was included in total rent net income or loss. (See also "Farm Rental Net Income orLoss.")

Farm Rental Net Income or Loss(line 39, Schedule E)Taxpayers were required to report farm rental income and expenses separately from otherfarm profit or loss if they: a) received income that was based on crops or livestock producedby the tenant, and b) did not manage or operate the farm to any great extent.

Filing StatusSee "Marital Filing Status."

Foreign Earned Income Exclusion(included in line 21, Form 1040)Qualified taxpayers could exclude from total income a certain amount of their foreignearned income and employer-provided foreign housing expenses if their home, for taxpurposes, was in a foreign country.

Qualifying individuals were limited to the lesser of a $70,000 exclusion or their totalforeign earned income. Also, they could elect to exclude a portion of employer-providedforeign housing expenses. If the taxpayer elected to take both the foreign earned income andforeign housing exclusions, the total amount of both exclusions was limited to the taxpayerstotal foreign earned income. The foreign earned income exclusion was entered as a negativeamount on this line by the taxpayer but edited into a separate field during service centerprocessing.

Foreign Housing Deduction(included in the total on line 30, Form 1040)Qualified taxpayers who had foreign housing expenses that were not provided by theiremployer were eligible to deduct these expenses from total income. This deduction togetherwith the foreign earned income exclusion was limited to the total amount of foreign earnedincome for 1994.

Foreign Tax Credit(line 43, Form 1040)Individuals who paid income or excess profit taxes to a foreign country or U.S. possessioncould claim either this credit against Federal income tax liability, or take an itemizeddeduction for the amount of the foreign tax payment. Depending on the taxpayers incomeand taxes, the foreign tax credit could be less than the amount of foreign tax paid. Qualifyingforeign taxes paid in excess of the allowable amount for Tax Year 1994 could be carried back2 years and then forward 5 years.

Forfeited Interest Penalty Adjustment(line 28, Form 1040)Taxpayers who paid penalties for the premature withdrawal of funds from time savingsaccounts or deposits could deduct those penalties as an adjustment to total income.

Forms 1040, 1040A, 1040EZ, and 1040PCThe individual income tax system utilizes three major forms to collect income and taxinformation: the 1040, 1040A, and 1040EZ. Variations of the three basic forms included1040PC, 1040TEL, and electronic filing. Form 1040PC returns were generated byIRS-approved software on a personal computer, and were typically condensed versions of thestandard paper forms.

Returns of all of these types were included in the population of returns subjected tosampling, and were classified by the guidelines for filing a standard form (i.e., Forms 1040,1040A and 1040EZ), discussed below. For example, if a return was filed electronically thatwould have been a Form 1040EZ had it been filed on paper, it would have been considered aForm 1040EZ in the statistics. All 1040TEL returns were considered to have been Form1040EZ for these statistics. All returns generated on a personal computer were classified as1040PC regardless what standard forms they would have been classified under.

The forms represented different levels of complexity in regard to the information reported.The Forms 1040A and 1040EZ, for instance, could only be used if an individuals taxableincome was less than $50,000, his other income came from only a limited number of sources,and the taxpayer did not itemize deductions. The Form 1040 had to be used if taxable incomewas greater than $50,000. In addition, the taxpayer had to file Form 1040 if he or she itemizeddeductions or had income (or losses) from a source not provided for on Form 1040A or1040EZ, used certain tax provisions, or had certain other tax credits.

Gambling Loss Deduction(included in line 28, Schedule A)Gambling losses (to the extent of gambling winnings) were fully deductible for taxpayerswho itemize deductions. (See also "Total Itemized Deductions.")

General Business Credit(line 44a, Form 1040)The general business credit consisted of the investment credit, the jobs credit, the alcoholfuel credit, the low-income housing credit, the research credit, the enhanced oil recoverycredit, the disabled access credit, the renewable electricity production credit, the Indianemployment credit, the credit for employer social security and Medicare tax paid on employeetips, and the community development corporation credit. Taxpayers claiming more than oneof the credits were required to summarize them on Form 3800, General Business Credit. Thegeneral business credit was limited to 100 percent of the first $25,000 ($12,500 for a marriedcouple filing separately) of tax liability and 75 percent of the excess over $25,000. If thecurrent year general business credit exceeded the tax liability limitation, the excess amountcould be carried back to the 3 preceding tax years, then forward 15 years.

Home Mortgage Interest Deduction(lines 10+11, Schedule A)

See "Interest Paid Deduction."Income Subject to Tax

See"Modified Taxable Income."

Income Tax After Credits[(line 40 minus line 45) minus part or all of line 56, Form 1040]To arrive at income tax after credits, taxpayers deducted total credits (line 45, Form 1040)from income tax before credits (line 40, Form 1040). For the statistics, tax was furtherreduced by the portion of the earned income credit which did not result in a negative tax. Thisportion of the earned income credit was included in the total credits as "earned income creditused to offset income tax before credits." Any tax remaining after subtraction of all creditsand the earned income credit was tabulated as "income tax after credits."

Income Tax Before Credits(line 40, Form 1040)This amount consisted of the tax liability on taxable income, computed by using the taxtables, tax rate schedules, Schedule D Tax worksheet, Form 8615, or Form(s) 8814, plus anyadditional taxes (line 39). (See also "Tax Generated.")

Income Tax Withheld(line 54, Form 1040)Income tax withheld included amounts: deducted from salaries, wages, and tips, asreported on Form W-2; deducted from pensions, annuities, and certain gambling winnings asreported on Forms 1099-R and W-2G; and withheld from total distributions of profit-sharing,retirement plans, and individual retirement accounts, as reported on Form 1099-R.In some cases, a backup withholding rate of 31 percent was required for interest, dividend,and royalty payments which, generally, were not subject to withholding.

Individual Retirement Arrangement Deductible Payments(lines 23a and 23b, Form 1040)An individual retirement arrangement (IRA) is a savings program that allows a taxpayer toset aside money for retirement. Beginning in 1987, the deduction for IRA contributions wasreduced or eliminated for taxpayers who were (or whose spouse was) covered by an employeeretirement plan and whose adjusted gross income exceeded certain levels.(Nondeductiblecontributions were still allowed for such taxpayers.) Deductible contributions could besubtracted from the employees total income in arriving at adjusted gross income.

Contributions to an IRA (whether or not they were deductible) were limited to the lesserof: a) the individuals taxable compensation for the year, or b) $2,000 ($2,250 if anonworking spousal IRA was included).

Unless they were disabled, taxpayers could not start withdrawing funds from the accountuntil they reached age 59-1/2. After age 70-1/2 taxpayers were required to begin withdrawals.Penalty taxes were assessed if the taxpayer failed to comply with these limitations.Individuals could also set up an IRA to include a nonworking spouse who met certainqualifying conditions. The total IRA deduction, including both the taxpayer and thenonworking spouse, could not exceed $2,250. A spousal IRA deduction was tabulated in thestatistics as "Secondary IRA payments."

Payments to an IRA for a particular taxable year had to be made no later than the due dateof the individuals return for that year.

Individual Retirement Arrangement Taxable Distributions(line 15b, Form 1040)Any money or property received from a taxpayers IRA account was considered adistribution and, generally, had to be included in the taxpayers total income in the yearreceived. Excepted from this rule were tax-free roll-over distributions from one retirementaccount to another, and distributions where the payout represented previously taxednon-deductible IRA contributions.

Interest Paid Deduction(line 14, Schedule A)The rules for deducting home mortgage interest for 1994 were: (1) if a taxpayer took out amortgage before October 13, 1987, secured by the taxpayers main or second home, all theinterest was deductible, (2) if the taxpayers mortgage was after October 13, 1987, and thefunds were used to buy, build, or improve that home, all interest could be deducted if the totalof all mortgages on the property was $1 million or less ($500,000 if married filing separately),and (3) taxpayers could deduct all of the interest on an additional $100,000 ($50,000 ifmarried filing separately) of mortgages on their main or second home other than to buy, build,or improve that home.

Generally, investment interest (interest paid on money borrowed that is allocable toproperty held for investment) was fully deductible up to the amount of net investment income.Beginning in 1993, the net investment income that was to be compared to investment interestcould not include any net capital gains taxed at the 28 percent maximum capital gain tax rate.Interest relating to business, royalty, and rental income was deducted directly from theseitems and was not reflected in the interest paid statistics.

Interest ReceivedSee "Taxable Interest Received."

Interest, Tax-ExemptSee "Tax-Exempt Interest."

Investment Interest Expense Deduction(line 13, Schedule A)See "Interest Paid Deduction" and "Total Itemized Deductions."

Itemized DeductionsSee "Total Itemized Deductions" and specific itemized deductions.

Itemized Deduction LimitationSee "Total Itemized Deductions."

Limited Miscellaneous Deductions(lines 20-26, Schedule A)Certain taxpayer expenses could be deducted on Schedule A, but were limited to theamount that exceeded 2 percent of adjusted gross income. These included: unreimbursedemployee business expenses (including qualifying educational expenses), tax preparationfees, expenses paid to produce or collect taxable income, and expenses paid to manage orprotect property held for earning income (including safe deposit boxes).

Long-Term Capital Gain or Loss(line 17, Schedule D)See "Sales of Capital Assets, Net Gain or Loss."

Long-Term Gain or Loss from Other Forms(line 12, Schedule D)See "Sales of Capital Assets, Net Gain or Loss."

Long-Term Loss Carryover(line 15, Schedule D)See "Sales of Capital Assets, Net Gain or Loss."

Marginal Tax RatesDifferent portions of taxable income are taxed at different rates. The tax rate applied to thelast dollar of income is called the "marginal tax rate" for that return. (See also "TaxGenerated.")

Marital Filing Status(lines 1-5, Form 1040)The five marital filing status classifications were:(1) returns of single persons (not heads of household or surviving spouses);(2) joint returns of married persons;(3) separate returns of married persons;(4) returns of heads of household; and(5) returns of surviving spouses.

Marital filing status was usually determined as of the last day of the tax year. If onesspouse died during the tax year, the survivor was considered married for the entire year. If ataxpayer was divorced during the tax year and did not remarry, the taxpayer was consideredto be unmarried for the entire year. Surviving spouse status could only be used by taxpayerswith a qualifying dependent whose spouse died in 1992, 1993, or 1994.

Medical and Dental Expenses Deduction(lines 1-4, Schedule A)Qualified medical expenses included nonreimbursed payments made for the diagnosis,treatment, or prevention of disease or for medical or dental insurance. However, taxpayerswho took the self-employed health insurance adjustment had to reduce their total premiumdeduction by the amount of the adjustment (see "Self-Employed Health Insurance"). Ingeneral, medical and dental expenses could be claimed as an itemized deduction to the extentthat they exceeded 7.5 percent of adjusted gross income. Amounts paid for medicine anddrugs were deductible only for items not available except by prescription or were for insulin.Taxpayers could deduct costs for transportation to obtain medical care and also a maximum of$50 per day for certain lodging expenses incurred while traveling to obtain medical care. (Seealso "Total Itemized Deductions.")

Minimum Tax Credit(line 44c, Form 1040)A minimum tax credit could be taken for 1994 by certain taxpayers who paid alternativeminimum tax for 1993. If all of the minimum tax credit (claimed on Form 8801) could not beused for 1994, the excess could be carried forward to later years.

Miscellaneous Itemized Deductions(lines 20-26, 28, Schedule A)Miscellaneous itemized deductions were divided into two types. The first, such asemployee business expenses, included those items that were limited to the amount thatexceeded 2 percent of adjusted gross income, while the expenses of the other types, such asgambling losses not in excess of gambling winnings, were fully deductible. (See also"Gambling Loss Deduction" , "Limited Miscellaneous Deductions", and "MiscellaneousDeductions Other Than Gambling.")

Miscellaneous Deductions Other Than Gambling(included in line 28, Schedule A)Other fully deductible expenses included such items as impairment-related work expensesfor disabled persons, and amortizable bonds. (See also "Miscellaneous Itemized Deductions"and "Total Itemized Deductions.")

Modified Taxable Income"Modified taxable income" is the term used to describe "income subject to tax," the actualbase on which tax is computed for the statistics in Tables 3.4 and 3.5. For taxpayers filingcurrent year returns, modified taxable income is identical to "taxable income."

For prior year returns included in the 1994 statistics, a modified taxable income wascalculated by using the tax rate schedule to impute a hypothetical taxable income amountnecessary to yield the given amount of tax reported.

A person who has no tax will have no modified taxable income. Since, the tax rateschedule is used to generate the modified taxable income, it is possible for a person to haveup to four dollars of taxable income but have no modified taxable income because their taxreported would be zero.

Moving Expenses Adjustment D D(line 24, Form 1040)Starting in 1994, current-year moving expenses were not an itemized deduction onSchedule A. Taxpayers deducted current-year qualified moving expenses in the calculation ofadjusted gross income as a statutory adjustment. In order to qualify for this deduction, thenew work place had to be at least 50 miles farther from the former residence than the older.

Deductible expenses included those incurred to move household and personal goods, andtravel including lodging en route to the new residence. Expenses no longer deductibleincluded: meals while moving from the old residence to the new residence; travel expensesfor pre-move house hunting trips; expenses while occupying temporary quarters in the area ofthe new job; and qualified residence sale, purchase, and lease expenses.

Moving Expense Deduction(line 27, Schedule A)If a taxpayer incurred moving expenses in a year before 1994, but did not deduct them onthe prior year return, they may be able to take the deduction.

Net Capital Gain in AGI less lossSee "Sales of Capital Assets, Net Gain or Loss."

Net Operating Loss(included in line 21, Form 1040)The excess loss of a business when AGI for a prior year was less than zero. The losscould be applied to the AGI for the current year and carried forward up to 15 years. (See also"Other Income.")

Nondeductible Passive Losses(CALCULATED ON FORM 8582)Nondeductible passive losses were calculated by subtracting deductible passive lossesreported on Form 8582 (line 11) from total passive losses (lines 1b+2b) and were limited tozero.

Other Adjustments(included in line 30, Form 1040)See "Statutory Adjustments."

Other Income(line 21, Form 1040)Included in other income were items such as prizes, awards, sweepstakes winnings,gambling winnings, recoveries of bad debts, insurance received as reimbursement for medicalexpenses taken as a deduction in a previous year, and any other income subject to tax forwhich no specific line was provided on the return form. Any foreign earned incomeexclusions, or "net operating loss" in an earlier year (that was carried forward and deductedfor 1994) was entered as a negative amount on this line by the taxpayer but edited intoseparate fields during service center processing.

Other Payments(line 59, Form 1040)See "Credit for Federal Tax on Gasoline and Special Fuels" and "Credit from RegulatedInvestment Companies."

Other Tax Credits(included in line 45, Form 1040)"Other tax credits" is a residual category in the statistics and does not relate to a line itemon a tax form. It includes "credit for fuel from a nonconventional source" and othermiscellaneous credits that did not belong in any other category and were used to offsetincome tax before credits.

Other Taxes Deduction(line 8, Schedule A)Other taxes consisted of any deductible tax other than state and local income taxes, realestate taxes, and personal property taxes. Examples of other taxes are taxes paid to a foreigncountry or U.S. possession. (See also "Personal Property Tax"and "Taxes Paid Deduction.")

Overpayment(line 61, Form 1040)An overpayment of tax occurred when "total tax payments" exceeded "total tax."Overpayments included the amount of any "refundable portion of the earned income taxcredit." An overpayment could be refunded or credited toward the estimated tax for thefollowing year. (See also "Credit to 1995 Estimated Tax" and "Refund.")

Overpayment Refunded(line 62, Form 1040)See "Overpayment" and "Refund."

Parents' Election to Report Childs Interest and Dividends(CALCULATED ON FORM 8814)A parent could report on his or her return income received by his or her child. If theelection was made, the child was not required to file a return. A parent could make thiselection if the child: was under age 14 on January 1, 1995; had income only from interest and dividends; had gross income for 1994 that was more than $500 but less than $5,000; had no estimated tax payments for 1994; did not have any overpayment of tax shown on his or her 1993 return applied to the 1994return; and had no Federal income tax withheld from his or her income (backup withholding).If the parents were not filing a joint return, special rules applied to determine which parentcould make the election.

Partnership and S Corporation Net Income or Loss(line 31, Schedule E)Partnerships and S corporations (formerly Subchapter S corporations) were not taxableentities; therefore, tax on their net profit or loss was levied, in general, directly on themembers of the partnership or shareholders of the S corporation. The profit or loss shown inthe statistics was the taxpayers share of the ordinary gain or loss of the enterprise, and certainpayments made to the taxpayer for the use of capital or as a salary. Net long-term capitalgains received from partnerships and S corporations were reported on Schedule D.

If a return showed net income from one partnership or S corporation and a net loss fromanother, the two were added together, and the return was tabulated by the net amount ofincome or loss in the appropriate column. Beginning in 1987, net income and net loss werereported separately for passive and non-passive partnership and S corporation activities.Passive losses were limited under new rules to the amount that could offset passive income.

Passive Activity LossesLosses generated by any "flow-through" business activity (such as partnerships or SCorporations for which profits and certain other amounts were passed directly through to theowners), in which the taxpayer did not "materially participate" (i.e., was not involvedregularly and substantially in the operations of the activity) qualified as passive activitylosses.

Payment with Request for Extension of Filing Time(line 57, Form 1040)This payment was made when the taxpayer filed Form 4868, Application for AutomaticExtension of Time to File U.S. Individual Income Tax Return, or Form 2688, Application forAdditional Extension of Time to File. The extension granted the taxpayer an additional periodof time to file a tax return, but did not extend the time for the payment of the expected tax.Full payment of any tax due had to be made with the application for extension.

Payments to a Keogh Plan(line 27, Form 1040)Self-employed individuals were allowed to contribute to a Keogh retirement plan or asimplified employment pension plan for themselves and to deduct all or part of suchcontributions in computing adjusted gross income. The amount which could be deducted wasbased on net earnings from self- employment.

Penalty Tax on Qualified Retirement Plans(line 51, Form 1040)If taxpayers withdrew any funds from an Individual Retirement Account or qualifiedretirement plan before they were either age 59-1/2 or disabled, they were subject to a penaltytax equal to 10 percent of the premature distribution. Any taxpayer who failed to withdraw theminimum required distribution after reaching age 70-1/2 had to pay a 50 percent excise tax onthe excess accumulation. Contributions to the retirement plans in excess of the legal limitationfor the year (the lesser of $2,000 or the taxpayers compensation for the year) were subject toan excise tax equal to 6 percent of the excess contribution.

Pensions and Annuities(lines 16a, 16b, Form 1040)Generally, pensions are periodic income received after retirement for past services with anemployer, while annuities are income payable at stated intervals after payment of a specificpremium. A taxpayer could acquire a pension or annuity either by purchase from acommercial organization (usually life insurance, endowment, or annuity contracts) or under aplan or contract connected with the taxpayers employment. Those pensions or annuitiesobtained in connection with employment could be purchased entirely by the taxpayer or couldbe financed in part (a contributory plan) or in whole (a non-contributory plan) bycontributions of the employer.

Since a non-contributory plan was paid for entirely by an employer, the amount receivedby the employee was fully taxable. This fully taxable pension was reported on lines 16a and16b. For the taxpayer who participated in a contributory retirement plan while employed, theamount received was only partially taxable. In general, the amount excludable from grossincome, the nontaxable portion, represented the taxpayers contributions under the plan, whilethe taxable portion represented the employers contribution and earnings on the entireinvestment. The nontaxable contribution had to be amortized over the expected lifetime of thetaxpayer.

The entire amount of pensions and annuities received for the year was reported on line 16aof the Form 1040. The taxable portion was computed on a separate worksheet and entered online 16b.

Personal Property Taxes Deduction D D(line 7, Schedule A)For 1994, personal property taxes deduction was on its own line, prior to 1994 it wasincluded with other taxes. Personal property tax could be included as a deduction if the taxwas an annual tax based on value alone. (See also "Taxes Paid Deduction.")

Predetermined Estimated Tax Penalty(line 65, Form 1040)If a return showed taxes of $500 or more owed on line 64 (tax due at time of filing) andthis amount was more than 10 percent of the total tax, the taxpayer could owe a penalty,unless tax payments in the current year equaled or exceeded prior-year tax liability (providedprior year liability was greater than zero). Also, taxpayers could owe a penalty if theyunderpaid their 1994 estimated tax liability for any payment period. Form 2210 was used todetermine the amount of a penalty, if any.

For this report, the predetermined estimated tax penalty includes only the amountcalculated by the taxpayer when the return was initially filed.

Primary IRA Payments(line 23a, Form 1040)See "Individual Retirement Arrangement Deductible Payments."

Real Estate Taxes(line 6, Schedule A)This amount included taxes paid on real estate that was owned and not used for businessby the taxpayer. The real estate taxes could only be used as a deduction if the taxes werebased on the assessed value of the property. Also, the assessment had to be made uniformlyon property throughout the community, and the proceeds had to be used for generalcommunity or governmental purposes. (See also "Taxes Paid Deductions.")

Recapture Taxes(line 49, Form 1040)See "Tax from Recomputing Prior Year Investment Credit."

Refund(line 62, Form 1040)A refund of tax included all overpayment of income taxes not applied by the taxpayer as acredit to the next years estimated tax. (See also "Overpayment.")

Refund Credited to Next Year(line 63, Form 1040)See "Credit to 1995 Estimated Tax."

Regular Tax ComputationTypically, the taxpayer, in determining the amount of "tax generated," first computedtaxable income. Depending on marital status and size of taxable income, the taxpayer thenused the tax tables or applied the rates from one of four tax rate schedules to determine tax.Returns of taxpayers who had taxes computed by the Internal Revenue Service were classifiedunder the regular tax computation method.

Rent and Royalty Net Income or Loss(lines 24-25, Schedule E)This amount was the combination of rent net income, rent net loss, royalty net income,and royalty net loss. This amount did not include passive losses that were not deductible, butincluded carryovers of previous years' passive losses. (See also "Passive Activity Losses.")

Rent Net Income or Loss(line 22, columns A, B, C, Schedule E)Rent net income or loss was determined by deducting from gross rent, the amounts fordepreciation, repairs, improvements, interest, taxes, commissions, advertising, utilities,insurance, janitorial services, and any other allowable expenses related to the rented property.In the statistics, total rental net loss includes passive losses that were not deductible infiguring AGI. (See also "Passive Activity Losses.")

Royalty Net Income or Loss(line 22, columns A, B, C, Schedule E)Net royalties consisted of gross royalties less deductions for depletion, depreciation, officerent, legal fees, clerical help, interest, taxes, and similar items. Gross royalties includedrevenues from oil, gas, and other mineral rights; revenue from patents; and revenue fromliterary, musical, or artistic works. Certain royalties received under a lease agreement ontimber, coal, and domestic iron ore were eligible for capital gains or ordinary loss treatmentunder Code section 1231. As a result of the separate computation, those royalties are reflectedin the statistics for "sales of capital assets" and "sales of property other than capitalassets."(See also "Total Rent and Royalty Income or Loss in AGI.")

S CorporationsSee "Partnership and S Corporation Net Income or Loss."

Salaries and Wages(line 7, Form 1040)Salaries and wages as reported on the tax return were amounts of compensation primarilyfor personal services. The following items are included: salaries; wages; commissions; bonuses; tips; fees; excess reimbursement of employee business expenses; moving expenses allowances; the difference between the fair market value of certain property and the discount pricefor which it was purchased by a taxpayer from his or her employer; severance pay; sick pay; the value of exercising a stock appreciation right; directors fees; vacation allowances; most disability payments; strike and lockout benefits; and the value of certain non-monetary payments for services (e.g., merchandise,accommodations, certain meals or lodging, certain stock purchase plans, or property).Identifiable amounts for any of these categories which may have been reported bytaxpayers as "other income" are treated as salaries and wages for the statistics.

Sales of Capital Assets, Net Gain or Loss(line 13, Form 1040)In general, capital assets for tax purposes included all property held for personal use orinvestment. Examples of such assets were personal residences, furniture, automobiles, andstocks and bonds. Most assets used for business activities were specifically excluded fromtreatment as capital assets. (See also "Sales of Property Other Than Capital Assets, Net Gainor Loss.")

The following concepts are used in the computation of net capital gain or loss for thisreport:Long-term or short-term: If the holding period was one year or less the asset wasconsidered short- term; otherwise it was considered long-term.Net capital gain: If the combination of net short-term gain or loss and net long-term gainor loss resulted in a positive amount, the taxpayer had a net capital gain. The full amount ofthis gain, whether short-term or long-term was included in adjusted gross income.Net capital loss: If the combination of net short-term gain or loss and net long-term gainor loss resulted in a negative amount, the taxpayer showed a net capital loss. The amount ofnet capital loss to be included in adjusted gross income was limited to the smaller of the actualnet capital loss or $3,000 ($1,500 for married persons filing separately). Any excess capitallosses over the $3,000 limit could be carried over to subsequent tax years ("capital losscarry-over" in the statistics).

Net capital gain or loss also included capital gain distributions which were not reported onSchedule D (Capital Gains and Losses). These capital gain distributions were entered directlyon line 14 of Form 1040 if the taxpayer did not have any other gains or losses to report onSchedule D. These distributions were, by definition, long-term capital gains. (See also"Capital Gain Distributions Reported on Form 1040.")

Sales of Capital Assets Reported on Schedule DSee "Sales of Capital Assets, Net Gain or Loss."

Sales of Property Other Than Capital Assets, Net Gain or Loss(line 14, Form 1040)Property other than capital assets generally included property of a business nature, incontrast to personal or investment property, which were capital assets. Some types of propertyspecifically included in this group were:(1) certain depreciable, depletable, and real business property;(2) accounts and notes receivable in the ordinary course of business generated from thesale of goods and services ordinarily held for sale by the business or includable in theinventory of the business;(3) certain copyrights, literary, musical, or artistic compositions, or similar properties; and(4) amounts resulting from certain "involuntary conversions," including net losses fromcasualty and theft.

Taxpayers reported all gains and losses not treated as capital gains on Form 4797, Sales ofBusiness Property.

Schedule D Gain Subject to 28 Percent Tax RateSee "Tax Generated."

Secondary IRA Payments(line 23b, Form 1040)See "Individual Retirement Arrangement Deductible Payments."

Self-Employed Health Insurance Deduction D D(line 26, Form 1040)The provision that allowed self-employed persons, or owners of more than 2 percent ofoutstanding stock of an S corporation, to deduct, in the calculation of AGI, up to 25 percent ofthe amount paid for health insurance for themselves and their families expired on December31, 1993. A bill was signed on April 11, 1995 restoring the provision retroactively to January1, 1994. Taxpayers who had already filed their 1994 returns had to file an amended return ifthey wished to take advantage of the deduction. Amended returns, however, are not reflectedin the statistics. (For more information on amended returns, see Section 2, Description of theSample.)

Self-Employment Tax D D(line 47, Form 1040)The ceiling on taxable self-employment income for 1994 was $60,600 ($57,600 for 1993).All net earnings greater than $400 ($108.28 for church employees) was subject to theMedicare tax portion (there was a $135,000 limit in 1993). (See also "Total Tax Liability.")

Short-Term Capital Gain or Loss(line 8, Schedule D)See "Sales of Capital Assets, Net Gain or Loss."

Short-Term Gain or Loss from Other Forms(line 4, Schedule D)See "Sales of Capital Assets, Net Gain or Loss."

Short-Term Loss Carryover(line 6, Schedule D)See "Sales of Capital Assets, Net Gain or Loss."

Size of Adjusted Gross Income(line 31, Form 1040)The amount of adjusted gross income reported by the taxpayer on the return was the basisfor classifying data by size of adjusted gross income. Returns without positive adjusted grossincome, such as deficit returns or returns on which income and loss were equal, wereclassified as having "no adjusted gross income" and appear as a separate class in most basictables. The absence of a class labeled "no adjusted gross income" indicates that any deficit orbreak-even returns in a table were included in the lowest income size class.

Social Security Benefits D D(lines 20a, 20b, Form 1040)Social security benefits included any monthly benefit under title II of the Social SecurityAct or the part of a "tier 1 railroad retirement benefit" that was equivalent to a social securitybenefit. Social security benefits were not taxable unless the taxpayers total income (includingtax-exempt interest) plus one-half of total social security benefits exceeded certain levels. Themaximum taxable amount was up to 85% of the net social security benefits received. Socialsecurity benefits received were reported on Form 1040, line 20a and the taxable portion wasreported on line 20b. Taxpayers who had no taxable benefits were not supposed to show thetotal benefits on their income tax returns.

Social Security and Medicare Tax on Tip Income(line 50, Form 1040)Cash tips amounting to $20 or more received by the taxpayer in a month while workingfor any one employer were subject to withholding of income tax, social security tax (or theequivalent railroad retirement tax), and Medicare tax. If the employer was unable to withholdthe social security and Medicare tax, the amount of uncollected social security tax on tips wasindicated on the employees Form W-2, and the employee was required to report theuncollected tax and pay it with the Form 1040. If the employee did not report the tips to theemployer, the employee was required to compute the social security and Medicare tax onunreported tips on Form 4137 and attach it to Form 1040.

Standard Deduction D D(included in line 34, Form 1040)For 1994, the basic standard deduction was increased. Taxpayers who were age 65 orover or blind could claim an additional standard deduction amount of $750 or $950. Both thebasic and additional standard deductions were determined by marital filing status, as shownbelow.

SingleBasic deduction of $3,800;Each taxpayer 65 or over or blind was allowed an additional $950 deduction each for ageand blindness.

Married filing jointly or surviving spousesBasic deduction of $6,350;Each taxpayer 65 or over or blind was allowed an additional $750 deduction each for ageand blindness.

Married, filing separatelyBasic deduction of $3,175;Each taxpayer 65 or over or blind was allowed an additional $750 deduction each for ageand blindness.

Head of HouseholdBasic deduction of $5,600;Each taxpayer 65 or over or blind was allowed an additional $950 deduction each for ageand blindness.

In the statistics, the basic standard deduction is tabulated for all taxpayers who claimed it,including those who were 65 or over and/or blind. The "additional standard deduction" totalincludes only the additional amount that was taken by those taxpayers who were 65 or overand/or blind.

State Income Tax Refund(line 10, Form 1040)If a taxpayer received a refund, credit, or offset of state or local income taxes in 1994 thatwas paid or deducted before 1994, all or part of that amount had to be reported as income tothe extent that an itemized deduction for state and local taxes had previously resulted in a taxbenefit.

State and Local Income Taxes(line 5, Schedule A)Taxes paid could be used as an itemized deduction if a taxpayer had state and localincome tax withheld from their salary during 1994; had paid state and local income taxesdirectly during 1994 for a prior year, or had made mandatory contributions to specific statedisability funds. (See also"Taxes Paid Deduction.")

Statutory Adjustments(lines 23-30, Form 1040)Certain adjustments to total income were allowed as deductions in the calculation ofadjusted gross income. For 1994, statutory adjustments included payments to a self-employedKeogh retirement plan or a simplified employee pension (SEP), forfeited interest penalty,payments to an IRA, alimony paid, the self-employed health insurance deduction, thededuction for one-half of self-employment tax, and the foreign housing deduction. Each of theabove items is described separately in this section. In addition, statutory adjustments includedjury duty pay received by the taxpayer and given to the employer if the taxpayer continued toreceive wages while on jury duty, the forestation/reforestation amortization deduction, and therepayment of supplemental unemployment benefits under the Trade Act of 1974. Theseamounts are included in the "Other Adjustments" category in the statistics.

Tax Due at Time of Filing(line 64, Form 1040)"Tax due" was reported on returns on which total tax liability exceeded total tax payments.

Tax from Recomputing Prior-Year Investment Credit(line 49, Form 1040)The investment tax credit provisions of the law included a recapture rule which requiredtaxpayers to pay back some or all of any investment credit previously taken on propertydisposed of before the end of the useful life claimed in computing the credit. The lawspecified that if property qualifying for the credit was disposed of before the end of its usefullife, the tax for the year of disposal was increased by the difference between the creditoriginally claimed and the credit that would have been allowed based on the shorter actuallife. Tax credits could not be applied against this additional tax.

Tax Generated D D(line 38, Form 1040)This amount was the tax computed on modified taxable income. For 1994, there were fivebasic tax rates, 15, 28, 31, 36, and 39.6 percent. Long-term capital gains (in excess ofshort-term capital losses) were subject to a maximum tax rate of 28 percent. The 15-percentbracket applied to taxable income equal to or below $22,750 for single filers; $38,000 forjoint filers or surviving spouses; $19,000 for married persons filing separately; and $30,500for heads of household. The 28 percent tax bracket applied to taxable income in excess of the15 percent bracket ceiling and equal to or below $55,100 for single filers; $91,850 for jointfilers or surviving spouses; $45,925 for married persons filing separately; and $78,700 forheads of household. The 31 percent tax rate applied to taxable income in excess of the 28percent tax bracket ceiling and equal to or below $115,000 for single filers; $140,000 for jointfilers or surviving spouses; $70,000 for married persons filing separately; and $127,500 forheads of households. The 36 percent tax rate applied to taxable income in excess of the 31percent tax bracket ceiling and equal to or below $250,000 for single filers, joint filers, orsurviving spouses and heads of households and $125,000 for married persons filingseparately. The 39.6 percent tax rate applied to taxable income in excess of the upperboundary for the 36 percent tax bracket. The tax generated at each of these tax rates is shownin Tables 3.4 and 3.5.

If children under age 14 had investment income that exceeded $1,200, there were twomethods of reporting this income. If the child filed his or her own return, the investmentincome that exceeded $1,200 was taxed at the parents rate on Form 8615 (the remaininginvestment income was taxed at the child's rate) and tabulated separately in Tables 3.4 and3.5. If the parents elected to report the childs investment income on their return, theyattached a Form 8814. The investment income in excess of $1,000 was included on Form1040, line 22. The remaining investment income in excess of the $500 standard deductionwas taxed at the childs rate (15 percent), added to the parents tax on Form 1040, line 38, andis also tabulated separately in Tables 3.4 and 3.5.

On most returns, except those with additional taxes from special computations, "taxgenerated" equaled "income tax before credits." (See also "Modified Taxable Income.")

Tax Payments D D(lines 54, 55, 57-60, Form 1040)These payments were generally made before the return was filed and were applied againsttax liability to determine any amount payable or refundable at the time of filing. Theyconsisted of the following:(1) income tax withheld, including backup withholding;(2) estimated tax payments (including those from overpayment on 1993 return);(3) payment with request for extension of filing time;(4) excess social security, Medicare, or railroad retirement tax withheld;(5) credit for tax on certain gasoline, fuel, and oil;(6) credit from regulated investment companies.

Each of the above is described under a separate heading in this section.Although the earned income credit was included with tax payments on the tax return itself(line 56, Form 1040), for the statistics it is treated partly as a credit against income tax liabilityand partly as a refundable amount. (See also "Earned Income Credit.")

Tax Penalty(line 65, Form 1040)See "Predetermined Estimated Tax Penalty."

Tax Preparation Fees(line 21, Schedule A)Tax preparation fees were included on Schedule A as a miscellaneous deduction, the totalof which was subject to a 2 percent of AGI limitation. The amounts reported in the statisticswere tabulated prior to this limitation. (See also "Limited Miscellaneous ItemizedDeductions.")

Tax Rates, Tax Rate ClassesSee "Tax Generated."

Tax Withheld(line 54, Form 1040)See "Income Tax Withheld."

Tax-Exempt Interest(line 8b, Form 1040)Tax-exempt interest included interest on certain State and municipal bonds, as well as anytax-exempt interest dividends from a mutual fund or other regulated investment company.This was an information reporting requirement and did not convert tax-exempt interest intotaxable interest.

Taxable and Nontaxable ReturnsThe taxable and nontaxable classification of a return for this report is determined by thepresence of "total income tax" (the sum of income tax after credits and the alternativeminimum tax). Some returns classified as "nontaxable" may have had a liability for othertaxes, such as self-employment tax, Railroad Retirement Tax Act (RRTA), social security orMedicare taxes on tip income, uncollected employee social security tax on tips, tax fromRecomputing prior-year investment credit, penalty taxes on individual retirement accounts,Section 72 penalty taxes, advance earned income credit payments, or golden parachutepayments. These taxes, however, were disregarded for the purposes of this classificationsince three of the above taxes were considered social security (rather than income) taxes, andthe remaining ones, except for advance earned income payments, were either based on prioryears income or were penalty taxes.

For this report, the earned income credit is treated first as an amount used to offset incometax before credits. Since the earned income credit was refundable, it was subtracted fromincome tax (for the statistics) after reduction by all other statutory credits. As a result, somereturns became nontaxable strictly because of the earned income credit if there was noalternative minimum tax and the earned income credit equaled or exceeded income tax beforecredits reduced by any other credits.

It should be noted that classification as taxable or nontaxable was based on each return asit was filed and does not reflect any changes resulting from audit or other enforcementactivities.

Taxable Income(line 37, Form 1040)Taxable income was derived by subtracting from adjusted gross income any exemptionamount and either total itemized deductions or the standard deduction. On current yearreturns, "taxable income" was identical to "modified taxable income."

Taxable Interest Received(line 8a, Form 1040)This amount was the taxable portion of interest received from bonds, debentures, notes,mortgages, certain insurance policy proceeds, personal loans, bank deposits, savings deposits,tax refunds, and U.S. savings bonds. Also included as interest were "dividends" on deposits orwithdrawable accounts in mutual savings banks, savings and loan associations, and creditunions. These amounts could, in some circumstances, include a childs income which was tobe taxed at the parents rate. Interest on state or local government obligations remainedtax-exempt, but the total tax-exempt interest had to be reported on line 8b of Form 1040. Itwas not included in the taxpayers income for tax purposes. (See also "Tax-Exempt Interest.")

Taxable IRA Distributions (in AGI)(line 15b, Form 1040)See "Individual Retirement Arrangement Taxable Distributions."

Taxable Pensions and Annuities (in AGI)(line 16b, Form 1040)See "Pensions and Annuities."

Taxable Social Security Benefits (received)(line 20b, Form 1040)See "Social Security Benefits."

Taxes Paid Deduction(lines 5-9, Schedule A)Taxes allowed as an itemized deduction from adjusted gross income, included personalproperty taxes, state and local income taxes, taxes paid to foreign countries or U.S.possessions (unless a foreign tax credit was claimed), and real estate taxes except those leviedfor improvements that tended to increase the value of the property. Mandatory employeecontributions to a state disability fund and employee contributions to a state unemploymentfund were also included. Federal taxes were not deductible.

Taxes paid on business property were deducted separately on the schedules for business,rent, royalty, and farm income and were excluded from the "taxes paid" statistics in thisreport.

Total Income(line 22, Form 1040)Total income was the sum of the individual income items (lines 7 through 21) beforeadjustments.

Total Income Tax(line 46 + line 48 - line 56, limited to zero, on Form 1040)Total income tax was the sum of income tax after credits (including the subtraction of theearned income credit) and the alternative minimum tax. It did not include any of the othertaxes which made up total tax liability. Total income tax was the basis for classifying returnsas taxable or nontaxable.

Total Itemized Deductions D D(included in line 34, Form 1040)Itemized deductions from adjusted gross income could be claimed for medical and dentalexpenses, taxes paid, interest paid, contributions, casualty and theft losses, moving expenses,and miscellaneous deductions. Itemized deductions were claimed only if they exceeded thetotal standard deduction, with two exceptions. First, if a taxpayer was married and filingseparately, and he or she itemized deductions, the spouse was required to itemize as well.Second, taxpayers in several states were required to itemize deductions on their Federal taxreturns if they wish to itemize on their State returns. The total amount of itemized deductionswas tabulated only from returns showing positive adjusted gross income.

If a taxpayer had AGI in excess of $111,800 ($55,900 if married filing separately), his orher itemized deductions may have been limited. The limitation did not apply to the deductionsfor medical and dental expenses, investment interest expenses, casualty or theft losses, andgambling losses. To arrive at allowable itemized deductions, total itemized deductions werereduced by the smaller of: a) 80 percent of the non-exempt deductions, or b) 3 percent of theamount of AGI in excess of $111,800 ($55,900 for married filing separately). Therefore, totalitemized deductions was the sum of the separate deductions cited above, less the itemizeddeduction limitation.

Total Miscellaneous DeductionsSee "Miscellaneous Itemized Deductions."

Total Rent and Royalty Income or Loss(line 26 plus line 39, Schedule E)This income concept consisted of all rent and royalty income and loss which was used incomputing adjusted gross income, including farm rental income and suspended rental losscarry-over from prior years. It excluded that portion of rental losses which was not deductiblein computing adjusted gross income due to the passive loss rules.

Total Statutory Adjustments(line 30, Form 1040)Total statutory adjustments was the sum of the individual adjustments to income (lines23a-29).

Total Tax Credits(lines 45, 56, Form 1040)For this report, total tax credits consists of the following:1) child care credit;2) credit for the elderly and disabled;3) foreign tax credit;4) general business credit;5) minimum tax credit;6) earned income credit (EIC) used to offset income tax before credits;7) mortgage interest credit; and8) other tax credits.

These amounts were deducted from income tax before credits to arrive at income tax aftercredits. For the statistics, the portion of the EIC which did not result in a negative amount wastabulated as "earned income credit used to offset income tax before credits." Any remainingEIC amount could be refunded or applied to other taxes, and was classified separately as"earned income credit refundable portion," or "earned income credit used to offset othertaxes." All other credits were limited to the amount needed to offset income tax before creditsand were not refundable or used to offset any other taxes.

Total Tax Liability(line 53 modified by the earned income credit, Form 1040)Total tax liability was the sum of income tax after credits, the alternative minimum tax,self- employment tax, social security and Medicare tax on tips, tax from recomputingprior-year investment credits, taxes from individual retirement accounts, Section 72 penaltytaxes, and tax on golden parachute payments. These taxes were then reduced by the earnedincome credit used to offset all other taxes (defined under "Earned Income Credit). For thestatistics, unlike the Form 1040, total tax liability does not include any advance earnedincome credit payments.

Type of Tax Computation(line 38, Form 1040)Tabulations in Table 3.1 include three methods of computing the tax on income subject totax. These methods were:(1) regular tax, as computed from the tax tables or tax rate schedules accompanying theForms 1040, 1040A, or 1040EZ (see also "Regular Tax Computation");(2) Form 8615, used to compute the tax on investment income of children under 14; and(3) Schedule D, Form 1040, used to compute the 28 percent tax on long-term capital gains (inexcess of short-term capital losses.)

Unemployment Compensation(line 19, Form 1040)All unemployment compensation received was taxable. It did not include anysupplemental unemployment benefits received from a company-financed supplementalunemployment benefit fund, which were included in salaries and wages.

Unreimbursed Employee Business Expenses(line 20, Schedule A)This item, added together with most other miscellaneous itemized deductions, was subjectto a floor of 2 percent of AGI. Unreimbursed employee business expenses included travel,transportation, meal, and entertainment costs incurred while based at or away from home inthe performance of job duties. Fifty percent of meal and entertainment expenses weredeductible, and were calculated on Form 2106, Employee Business Expenses. Many otherexpenses such as union dues, safety equipment, uniforms, protective clothing, and physicalexaminations were also deductible. Travel expenses away from home which were paid orincurred were not deductible if the period of temporary employment was more than one year.The amounts reported in the statistics were tabulated prior to the 2 percent limitation. (Seealso "Limited Miscellaneous Itemized Deductions.")