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Module 28 Individual Tax Computation, Credits, and Alternative Minimum Tax. Menu. Filing requirements Computation of regular tax liability Tax credits of individuals Estimated tax payments Alternative minimum tax. Filing Requirements. Key Learning Objectives Determination of filing status
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Module 28Individual Tax Computation, Credits, and Alternative Minimum Tax
Menu • Filing requirements • Computation of regular tax liability • Tax credits of individuals • Estimated tax payments • Alternative minimum tax
Filing Requirements Key Learning Objectives • Determination of filing status • Who must file a return • Which return should be filed
Filing Status • Married, joint • Married, separate • Head of household • Single • Dependent on another's return
Head of Household Rules • Be relative from “short list” • Provide > 50% of cost of household • Relative must • (a) Be a qualifying dependent or • (b) Live in same household • If child need (b) but not (a) • If parent need (a) but not (b) • Other qualifying relative need (a) & (b)
In Class Exercise (1)Determining Filing Status • The taxpayer (single, 52, with good sight) • 20-year-old son lives with him • Son does not pay room and board • Son is a full-time graduate student and earns $8,000 as a TA • What information is missing to determine dependency question? • On facts, what is father’s filing status?
Solution: In Class Exercise (1)Determining Filing Status • What information is missing to determine dependency question? • Son is <24 and full time student, so GI not issue • You need to know if father paid >50% of support • Did Son or anyone else spend money on Son’s support? • If yes, Dad must spend at least $1 more
Solution: In Class Exercise (1)Determining Filing Status (con’t) • On facts, what is father’s filing status? • Head of Household • Father pays 100% of cost to run home • Son must live with father • Son need not be dependent, so missing information is not needed
In Class Exercise (2)Determining Filing Status • Lucy is single, 67 years of age • She provides more than one-half the support for Ethel, who is Lucy's best friend • Ethel is 70 years old, single, and lives legally in Lucy's home for the entire year • Ethel is a citizen of the United States and has income from Social Security of $6,000 • What is Lucy's total standard deduction and how many exemptions can she claim?
Solution: In Class Exercise (2)Determining Filing Status • What is Lucy's total standard deduction ? • Filing status = single • Ethyl is not a relative so Head of Household is not available • $ of SD = 4,400 + 1,100* = 5,500 • * Increase for age > 65 • How many exemptions can she claim? • Two, one for herself and one for Ethyl
Gross Income (GI) Testfor Filing • Must file if GI exceeds • Sum of personal exemptions only standard deduction (SD), and add on for age only • If dependent no PE but get add-on for blindness and age
Must File to Pay Self-Employment Taxes • Need to file even if GI test not met if • SE (Sch. C) income >$400 • Remember SE tax rate can be as high as 15.3% of each dollar
Which Form to File • 1040 EZ • 1040A • 1040
Computation of Regular Tax Liability Key Learning Objectives (1) • Calculating tax using • Tax tables • Tax rate schedules • Marriage penalty • Special tax calculation for a child < age 14
Tax rates--Determined by Filing Status • If taxable income <$100,000 use tables • Otherwise, use tax rate schedules • Special rules for dependents under 14 years of age
In Class Exercise Determining Tax Liability-- • Marge has $102,000 of taxable income • Marge is not married • Her 12-year-old daughter lives with Marge's former husband • He signed Form 8332 releasing exemption, so Marge gets to claim the daughter • Excerpt from 2000 Tax Table on next slide
Solution: In Class Exercise Determining Tax Liability--2000 • Tax liability = $26,301 • Marge must file as single since child does not live with her, even though she gets the exemption • Information given was taxable income, so no adjustment was needed for deductions from AGI
In Class Exercise Determining Tax Liability--2000 • Use the tax rate schedules on previous slide to calculate tax liabilities for the following taxpayers: • Single, TI = 128,228 • Married, joint, TI = 139,100 • Head of Household, TI = 145,104
Solution: In Class ExerciseSingle, Tax Liability • TI 128,228 • TAX 34,432 • (128,228 - 63,550) * .31 + 14381.50
Solution: In Class ExerciseMarried Joint, Tax Liability • TI 139,100 • TAX 34,242 • (139,100 - 105,950) * .31 + 23965.50
Solution: In Class ExerciseHead, Tax Liability • TI 145,104 • TAX 37,689 • (145,104 - 90,800) * .31 + 20854.50
Taxation if Claimed on Another's Return • Calculate taxable income • Determine if subject to “Kiddie Tax” • Calculate tax liability
If Claimed By AnotherCalculate Taxable Income • For all dependent filers calculate taxable income using this rule AGI - SD** = TI • **SD = standard deduction • Assumes taxpayer does not itemize • No personal exemption allowed
If Claimed By AnotherCalculate Taxable Income • SD will be between $700 & $4,400 (2000) • SD > $700 is a function of • earned income • plus $250 • SD limited in total to $4,400 plus • any increases for age or blindness
If Claimed By AnotherDetermine if Kiddie Tax Applies • <13 years old AND • Unearned income >$1,400** • Then must use Kiddie Tax (KT) rules • ** Twice the dependent SD • $700 in 2000 • If dependent filer itemizes, amount could be different
If Claimed By AnotherCalculate Tax • If KT n/a use normal rules • If KT applies (1) Am't taxed at parent's rates is Unearned - $1,400 (2) Remainder taxed at lowest rates for dependent’s filing status (3) Total tax = sum of 1 & 2
In Class Exercise 1: Dependent Filer Tax Calculation • Taxpayer is claimed on another's return and has the following income: • Salary = 3,750 • Taxable Interest = 5,000 AGI = 8,750 PE = 0 SD (salary + 250) = (4,000) TI = 4,750
Solution In Class Exercise 1:Dependent Filer Tax Calculation • If filer is >13 the tax = $716 (Table) • If filer <13 use KT rules Unearned income (5,000 - 1,400) = 3,600 Remaining T/I = (4,750 - 3,600)= 1,150 TI 4,750 Parents 's MTR = 31% TL = 3,600 x .31 + 1,150 (table) 1,116 + 174 = $1,290
In Class Exercise 2:Dependent Filer Tax Calculation • Taxpayer is claimed on another's return and has the following income: • Salary = -0- • Taxable Interest = 9,000 AGI = 9,000 PE = 0 SD = (700) TI = 8,300
In Class Exercise 2:Dependent Filer Tax Calculation • If filer is >13 the tax = $1,249(Table) • If filer <13 use KT rules Unearned income (9,000 - 1,400) = 7,600 Remaining TI (8,300 - 7,600)= 700 TI 8,300 Parent's MTR is 28% TL = 7,600 x .28 + 700 (per table) 2,128 + 107 = 2,235
In Class Exercise 3:Dependent Filer Tax Calculation • Taxpayer is claimed on another's return and has the following income: • Salary = 5,000 • Taxable Interest = 9,000 AGI = 14,000 PE = 0 SD = (4,400) TI = 9,600
In Class Exercise 3:Dependent Filer Tax Calculation • If filer is >13 the tax = $1,444(Table) • If filer <13 use KT rules Unearned income (9,000 - 1,400) = 7,600 Remaining TI (9,600 - 7,600)= 2,000 TI 9,600 Parent's MTR is 28% TL = 7,600 x .28 + 2,000 (per table) 2,128 + 302 = 2,430
In Class Exercise 4:Dependent Filer Standard Add-on • Taxpayer is LEGALLY BLIND, claimed on another's return and has following income: • Salary = -0- • Taxable Interest = 9,000 AGI = 9,000 PE = 0 SD = (1,800) * TI = 7,200 *Calculate SD using limits, THEN add bump for age/blindness
In Class Exercise 4:Dependent Filer Tax Calculation • If filer is >13 the tax = $1,084(Table) • If filer <13 use KT rules BUT here taxable income (7,200) is less than unearned (9,000) so all income is taxed at parents’ MTR Parent's MTR is 36% TL = 7,200 x .36 + 0 (per table) 2,592 + 0 = 2,592
Computation of Regular Tax Liability Key Learning Objectives (2) • Self employment tax • Domestic service employment tax
Tax Credits of Individuals Key Learning Objectives (1) • Refundable vs. nonrefundable credits • Taxes withheld • Social security tax overpayments • Earned income credit • Child and dependent care credit
Tax Credits of Individuals Key Learning Objectives (2) • Mortgage certificate credit • Elderly and disabled person credit • Foreign tax credit
Estimated Tax Payments Key Learning Objectives • Who must pay • Regular installment method • High income installment method • Annualized installment method
Estimated Tax Payments & Withholding • All taxpayers must pay "as you go" • Withholding automatic if W2 income • All other income • Pay by voucher • Pay quarterly
Due Dates & Extensions • Individual returns generally due • April 15 • Must file written request to extend
Penalties & Interest • File return, even if no money • Contact IRS for payment schedules • Ignoring is never good strategy • Penalties sometimes abated for cause • Interest only abated if IRS is grossly late
Alternative Minimum Tax of Individuals Key Learning Objectives • Calculation formula • AMT preferences and adjustments • Exemptions • Tax rates • AMT credit • Carryover of credit
AMT Background • Policy reason • History of individual provisions • Compliance burden
AMT Concepts • Parallel tax system • AMT is a separate tax system • Differences will exist between regular taxable income and AMTI • Prepayment system • AMT accelerates income and defers deductions • Minimum tax credit available for future years
Individual AMT FormulaAMT Tax Base Taxable income + NOL deduction + Tax preferences +/- Adjustments Tentative AMTI - AMT NOL (90% limit) AMTI - Exemption AMT Base
Individual AMT Formula AMT Tax Calculation ATM Base x 26 / 28% Tentative minimum tax before FTC Minus AMT FTC (90% limit) Tentative minimum tax Minus regular tax (after FTC) AMT (if positive)
Common Adjustments: Deductions From AGI • Exemptions** • ** Tax form does this by picking up taxable income before exemptions are deducted • Standard deduction OR • Lessor of medical or 2.5% of AGI • 100% of taxes paid • Also delete refund included in income
Common Adjustments: Deductions From AGI (con’t) • Equity interest on home • Difference between regular and AMT investment interest expense • 100% of remaining misc. 2% deductions
In Class Exercise: AMT Adjustments From AGI • What is the AMT adjustment relating to the following deductions from AGI? • Exemptions 5,400 • Taxes 15,000 • Interest on home mortgage • Acquisition 13,000 • Equity 4,560 • Charitable contributions 1,300