IRS · Official form

Schedule 3 (Form 1040), Additional Credits and Payments

Schedule 3 is where nonrefundable credits and extra payments that don’t fit on Form 1040 come together. Fill in the official IRS PDF below and download it.

This is the genuine IRS PDF, unmodified. Source: IRS official page.

What is Schedule 3 (Form 1040)?

Schedule 3 (Form 1040), Additional Credits and Payments, has two parts. Part I lists nonrefundable credits such as the foreign tax credit, the credit for child and dependent care expenses, education credits, the retirement savings contributions credit, and residential energy credits.

Part II covers other payments and refundable credits, including the net premium tax credit, amounts paid with an extension request, and excess Social Security tax withheld when you had more than one employer. Totals from both parts flow to Form 1040.

Who files Schedule 3 (Form 1040)?

  • Taxpayers claiming the child and dependent care credit, education credits, or the saver’s credit
  • People with foreign tax credit from investments or income earned abroad
  • Homeowners claiming residential energy credits
  • Filers who paid tax with an extension or had excess Social Security tax withheld by multiple employers

How to fill out Schedule 3 (Form 1040)

  1. Enter your name and Social Security number as they appear on your Form 1040.
  2. Complete Part I with each nonrefundable credit you are claiming, attaching the underlying form, such as Form 2441 or 8863, where required.
  3. Complete Part II with other payments and refundable credits that apply to you.
  4. Total each part and carry the amounts to the matching lines on Form 1040.
  5. Download the finished PDF and file it with your return, or enter the figures into your e-file software.

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Frequently asked questions

What is the difference between Part I and Part II?

Part I credits are nonrefundable, meaning they can reduce your tax to zero but not below it. Part II holds payments and refundable credits, which can generate a refund even when they exceed your tax.

Do I still need the underlying credit forms?

Usually yes. Most credits on Schedule 3 are calculated on their own form first, for example Form 2441 for dependent care or Form 8863 for education credits, and Schedule 3 just carries the result.