
Form 1040 2010 Tax Year Checklist
Form 1040 for 2010 was pivotal because limits on personal exemptions and itemized deductions ended; taxpayers no longer faced phase-outs based on income. The Making Work Pay Credit (Schedule M) and repayment of the First-Time Homebuyer Credit (line 59b for 2008 home purchases) debuted as obligations. Recovery Act tax benefits—the American Opportunity Credit and the expanded Earned Income Credit—remained active.
Year-Specific Programs Applicable to 2010 Form 1040
The Making Work Pay Credit was available only for 2010 (and 2009) as a credit of up to $400 ($800 married filing jointly) based on earned income. The First-Time Homebuyer Credit, claimed in prior years for homes purchased in 2008 or 2009, required mandatory annual repayment beginning on the 2010 return via Schedule M attachment or line 59b, with a 15-year repayment schedule for 2008 home purchases. The adoption credit maximum increased to $13,170 in 2010 and became refundable, claimed on Form 1040 via Form 8839.
10-Step Paper-Filing Checklist for Form 1040 (2010)
Step 1: Gather All W-2 Forms and Box Values
Collect Form W-2 for wages (box 1), federal income tax withheld (box 2), Social Security wages (box 3), Medicare wages (box 5), and federal tax withheld (box 2). Attach the W-2s to Form 1040 as instructed; retain copies in a secure location.
Step 2: Compile All 1099 Forms and Box Amounts
Obtain Form 1099-INT (taxable interest, box 1; tax-exempt interest, box 3), Form 1099-OID (original issue discount), Form 1099-DIV (ordinary dividends, box 1a; qualified dividends, box 1b), and Form 1099-G (unemployment compensation, box 1). If you received unemployment compensation, check box 1 of Form 1099-G; this income is taxable and must be reported on line 19.
Step 3: Report All Income on Form 1040 (Lines 7–21)
Line 7: wages from box 1 of all W-2s.
Line 8a: taxable interest (box 1, Form 1099-INT).
Line 9a: ordinary dividends (box 1a, Form 1099-DIV).
Line 13: capital gains or losses from Schedule D (required if applicable).
Line 15a: IRA distributions (boxes 1, 2a, Form 1099-R); report taxable amount on line 15b.
Line 19: unemployment compensation from box 1, Form 1099-G.
Step 4: Calculate Adjusted Gross Income (Line 37)
Enter wages on line 7. Add interest, dividends, capital gains, IRA distributions, unemployment, and other income on lines 8–21. Sum lines 7–21 to reach line 22 (total income). Subtract adjustments (lines 23–36, if any): educator expenses (line 23), self-employment tax deduction (line 27), IRA deduction (line 32), student loan interest (line 33), tuition and fees (line 34). Line 37 equals line 22 minus line 36, which equals AGI.
Step 5: Choose Standard or Itemized Deduction; Enter Line 40
Standard deduction for 2010 by filing status: Single $5,700; Head of Household $8,400; Married Filing Jointly $11,400; Married Filing Separately $5,700; Qualifying Widow(er) same as MFJ. If itemizing, attach Schedule A (Form 1040) and enter the total on line 40. Do not itemize and claim the standard deduction simultaneously.
Step 6: Claim Personal Exemptions (Line 42)
For 2010, the exemption amount is $3,650 per exemption. Multiply $3,650 by the number of exemptions claimed on line 6d (yourself, spouse if filing jointly, and each dependent). Enter the result on line 42. No phase-out of exemptions applies for 2010.
Step 7: Attach Schedules for Business, Self-Employment, Rental, or Farm Income
If you have self-employment income (net earnings of $400 or more), attach Schedule SE (Self-Employment Tax). If you operated a business, attach Schedule C (Profit or Loss From Business) or Schedule C-EZ. If you have rental real estate or partnership income, attach Schedule E. Ensure these schedules are filed together with Form 1040, rather than separately.
Step 8: Claim All Applicable Credits on Form 1040 (Lines 47–71)
Making Work Pay Credit: File Schedule M (Form 1040A or 1040); enter result on line 63.
Earned Income Credit (line 64a): Attach Schedule EIC if you have a qualifying child.
American Opportunity Credit (line 66) or Education Credits (line 49): Attach Form 8863.
First-Time Homebuyer Credit (line 67): Use Form 5405 only if you must report recapture. If making an installment payment (homes purchased in 2008), report repayment directly on line 59b without attaching Form 5405.
Step 9: Calculate Tax Liability (Lines 43–60)
Line 43: taxable income equals line 41 minus line 42 (if negative, enter zero).
Line 46: Total Tax equals line 44 (regular tax) plus line 45 (alternative minimum tax, if applicable, via Form 6251).
Line 54: Sum all tax credits (lines 47–53).
Line 55: Tax after credits equals line 46 minus line 54 (if negative, enter zero).
Add back special taxes: self-employment tax (line 56), alternative minimum tax recapture (line 59g), household employment taxes (line 59b if applicable).
Line 60: Total tax (sum of all tax lines).
Step 10: Complete Payments and Refund Section; Sign and Mail
Line 61: Enter federal income tax withheld from all W-2s (box 2).
Line 62: Enter 2010 estimated tax payments made during the year.
Line 72: Sum lines 61–62 and any credits allowed for payments (Making Work Pay, EIC, etc.).
Line 73: If line 72 exceeds line 60, enter the overpayment.
Choose direct deposit (lines 74b–74d) or check (line 74a).
Sign and date Form 1040 (required); include your Social Security number on the form. If filing jointly, both spouses must sign. Attach all the necessary schedules and forms in the sequence specified in the 1040 instructions. Include a payment voucher (Form 1040-V) if paying additional tax by check. Mail to the IRS address for your state shown on the Form 1040 instructions envelope; do not use private courier services for tax-only paper returns.
Line Changes for 2010 Form 1040
Line 59b: First-Time Homebuyer Credit Repayment (Added/Redesigned for 2010)
Prior-year instruction (implicit before 2010): The first-time homebuyer credit was claimed once on Form 5405 and entered on line 67 as a credit; no repayment obligation appeared on prior-year returns.
For the current year 2010, instruction: Line 59b was created to record the annual repayment of the first-time homebuyer credit for taxpayers who purchased a main home in 2008 and claimed the credit on their 2008 return. Repayment obligation must be calculated and reported on line 59b; installment payments of $500 (for $7,500 credit) are added to the tax liability.
Change type: Added and redesigned (repayment obligation moved from one-time credit to annual tax liability).
Schedule M: Making Work Pay Credit (Added for 2010)
Prior year: No Making Work Pay Credit existed before 2009.
Current year 2010: Schedule M (Form 1040A or 1040) was required to calculate and claim the Making Work Pay Credit on line 63 (Form 1040) or line 40 (Form 1040A). Calculation: 6.2% of earned income, maximum $400 ($800 married filing jointly), phased out above AGI of $75,000 (single; $150,000 married filing jointly).
Change type: Added (temporary stimulus credit for 2009–2010 only).
Form-Specific Limitations for Form 1040 (2010)
U.S. citizens and residents may use Form 1040; nonresident aliens must file Form 1040NR unless they make a first-year choice election. Certain credits are restricted: the Making Work Pay Credit cannot be claimed if you are a nonresident alien or can be claimed as a dependent on another person’s return. The First-Time Homebuyer Credit line item (line 67) is available only to taxpayers who purchased a main home before December 1, 2009, and claimed the credit in 2008 or 2009; the repayment obligation (line 59b) applies to 2008 purchasers starting in 2010.
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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.

