
Form 1040A Filing Checklist for Tax Year 2012
Overview and Eligibility
Form 1040A offers a simplified filing option for taxpayers with straightforward tax situations. For 2012, you must meet specific criteria, including taxable income below $100,000, income from approved sources only, mandatory standard deduction use, and limited credit claims.
Income Source Requirements
You can only use Form 1040A if your income comes exclusively from wages, salaries, tips, taxable interest, ordinary dividends, capital gain distributions, taxable scholarships, pensions, annuities, IRA distributions, unemployment compensation, Alaska Permanent Fund dividends, and taxable Social Security or railroad retirement benefits. Any self-employment income, business income, farm income, or unreported tips requires the completion of Form 1040.
Deduction and Credit Limitations
You must claim the standard deduction and cannot itemize. Available adjustments to income are limited to educator expenses of up to $250, an IRA deduction, student loan interest of up to $2,500, and a tuition and fees deduction. You cannot claim self-employment tax, health savings account, or other Form 1040-only adjustments.
Permitted credits include child and dependent care expenses, elderly or disabled credit, education credits, retirement savings contributions credit, child tax credit, earned income credit, and additional child tax credit. You cannot file Form 1040A if you owe alternative minimum tax or have stock option adjustments.
Ten-Step Filing Process
Step 1: Collect All Documentation
Gather Forms W-2 from all employers, Forms 1099-INT for interest, 1099-DIV for dividends, 1099-R for retirement distributions, 1099-G for unemployment, and SSA-1099 for Social Security benefits. Collect documentation for education expenses, dependent care costs, and retirement contributions.
Step 2: Report Employment Income
Enter total wages from all Forms W-2 on line 7. Attach all W-2 forms to the front of your return. Verify amounts match employer records. Contact your employer or the IRS if you did not receive your W-2.
Step 3: Report Investment and Interest Income
Enter taxable interest on line 8a from Forms 1099-INT. Enter tax-exempt interest on line 8b, which affects Social Security benefit taxation calculations. Enter ordinary dividends on line 9a and qualified dividends on line 9b from Forms 1099-DIV. Enter capital gain distributions on line 10.
If combined taxable interest and ordinary dividends exceed $1,500, complete Schedule B listing each income source with payer information and amounts. Attach Schedule B to your return.
Step 4: Report Retirement and Government Benefits
Enter total IRA distributions on line 11a and taxable portion on line 11b using instruction worksheets. Enter total pensions and annuities on line 12a and taxable amount on line 12b. If you completed a 2010 Roth conversion and elected two-year income spreading, report the second half of taxable conversion income on line 11b or 12b.
Enter unemployment compensation on line 13. Enter total Social Security benefits on line 14a and taxable portion on line 14b. Calculate taxable Social Security using instruction worksheets. Benefits become taxable when combined income exceeds $32,000 for married filing jointly or $25,000 for single filers.
Total lines 7 through 14b and enter on line 15.
Step 5: Calculate Adjusted Gross Income
Enter up to $250 educator expenses on line 16 if you are a K-12 teacher, instructor, counselor, principal, or aide working at least 900 hours annually and have purchased unreimbursed classroom supplies. Enter IRA deduction on line 17. Use instruction worksheets if you or your spouse has employer retirement plan coverage to determine deductible amounts based on income phase-out rules.
Enter the student loan interest deduction on line 18, up to a maximum of $2,500 for qualified education loan interest. This deduction phases out at higher income levels. Enter tuition and fees deduction on line 19. Complete Form 8917 and attach it to calculate the allowable deduction for qualified higher education expenses. Total lines 16-19 and enter on line 20.
Subtract line 20 from line 15 and enter adjusted gross income on line 21.
Step 6: Apply Standard Deduction and Exemptions
Enter adjusted gross income on line 22. Check the boxes on line 23 if you or your spouse were age 65 or older (born on or before January 2, 1948) or blind at the end of the year. Enter the standard deduction on line 24. For 2012, amounts are $5,950 for single or married filing separately, $11,900 for married filing jointly or qualifying widow(er), and $8,700 for head of household. Add $1,750 per condition (age 65+ or blind) if single, or $1,150 per condition per spouse if married.
Subtract line 24 from line 22 and enter on line 25. Enter zero if the standard deduction exceeds adjusted gross income. Multiply exemptions from line 6d by $3,800 and enter on line 26. Each exemption equals $3,800 for 2012. Subtract line 26 from line 25 and enter taxable income on line 27. Enter zero if exemptions exceed line 25.
Step 7: Calculate Tax and Claim Nonrefundable Credits
Calculate tax on line 28 using the tax tables in instructions or Publication 17. Claim the child and dependent care credit on line 29—complete Form 2441 documenting provider names, identification numbers, addresses, and amounts paid. Attach Form 2441. Claim the elderly or disabled credit on line 30 if age 65 or older, or under 65 and retired on permanent disability. Complete Schedule R with the required worksheets and attach them to the form.
Claim education credits on line 31. Complete Form 8863 for the American Opportunity Credit (up to $2,500 per student, 40 percent refundable) or the Lifetime Learning Credit (up to $2,000 per return). Both credits phase out between $80,000 and $90,000 modified AGI for single filers, $160,000 to $180,000 for married couples filing jointly. Attach Form 8863.
Claim retirement savings contributions credit on line 32 if income does not exceed $28,750 (single), $43,125 (head of household), or $57,500 (married filing jointly). Complete Form 8880 and attach. Claim the child tax credit on line 33, providing $1,000 per qualifying child under 17 with a valid Social Security number who lived with you more than half the year—total credits on line 34. Subtract line 34 from line 28 and enter on line 35. Enter zero if credits exceed tax.
Step 8: Report Payments and Withholding
Enter federal income tax withheld from Forms W-2 and 1099-R on line 36. Include all withholding from wages and retirement distributions. Enter 2012 estimated tax payments plus any 2011 overpayment applied to 2012 on line 37.
Step 9: Claim Refundable Credits
Claim earned income credit on line 38a if eligible. For 2012, income limits are $13,980 for a single with no children ($19,190 for married couples), $36,920 for one child ($42,130 for married couples), $41,952 for two children ($47,162 for married couples), and $45,060 for three or more children ($50,270 for married couples). Maximum credits are $475 for no children, $3,169 for one child, $5,236 for two children, and $5,891 for three or more children. Investment income must not exceed $3,200. Complete Schedule EIC if claiming with children and attach.
Enter the nontaxable combat pay election on line 38b if applicable for military personnel. Claim the child tax credit on line 39. Complete the newly required Schedule 8812, which replaced prior calculation methods. Schedule 8812 includes special worksheets for taxpayers with three or more children, allowing alternative calculations based on Social Security and Medicare taxes. Attach Schedule 8812. Claim the refundable American Opportunity Credit on line 40 from Form 8863. Up to $1,000 is refundable when the credit exceeds the tax liability. Total lines 36-40 and enter on line 41.
Step 10: Determine Refund or Amount Owed
Subtract line 35 from line 41 and enter overpayment on line 42. If line 35 exceeds line 41, enter zero and calculate the amount owed instead. For a refund, enter the amount on line 43a. Please provide the routing number, account type, and account number for direct deposit, which allows refunds to be processed within 21 days. Use Form 8888 to split refunds among multiple accounts.
Enter any overpayment to apply to 2013 estimated taxes on line 44. If the amount owed, subtract line 41 from line 35 and enter it on line 45. Include the Form 1040-V payment voucher when mailing payment. Calculate the estimated tax penalty on line 46 if you underpaid estimated taxes during the year.
Assembly and Filing Requirements
Attach Forms W-2 to the front of your return. Attach Forms 1099-R showing federal withholding. Include all required forms: Form 2441 for dependent care credit, Schedule R for elderly/disabled credit, Form 8863 for education credits, Form 8880 for retirement credit, Schedule 8812 for additional child tax credit, Schedule EIC for earned income credit with children, Schedule B if interest or dividends exceed $1,500, and Form 8888 for split refunds.
Arrange documents in proper sequence with W-2 forms first, followed by schedules in order. Sign and date the return. Both spouses must sign joint returns. Enter the identity protection PIN if issued by the IRS. Mail to the address specified in the instructions for your state.
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This checklist is for educational purposes only and does not constitute tax or legal advice. Always review official IRS instructions and consult a qualified professional for guidance.

