Follow the steps to successfully complete Schedule 3 (Form 1040)

1. Press the ‘Get Form’ button to access the form and open it in an online editor.
2. Enter your social security number in the designated field at the top of the form. Make sure this matches the number on your Form 1040.
3. Fill in the names shown on Form 1040, 1040-SR, or 1040-NR as required.
4. In Part I, begin with the nonrefundable credits section. Start with line 1 to report your foreign tax credit. If required, ensure you attach Form 1116.
5. Proceed to line 2 to input the credit for child and dependent care expenses. Attach Form 2441 to substantiate this credit.
6. On line 3, report education credits obtained from Form 8863, line 19.
7. For line 4, indicate any retirement savings contributions credit by attaching Form 8880.
8. Continue to lines 5a and 5b for the residential clean energy credit and energy-efficient home improvement credit. Attach Form 5695 for both.
9. For lines 6a to 6z, list any other nonrefundable credits applicable to you, ensuring you attach the required forms for each type.
10. Sum the amounts on lines 6a through 6z to get total other nonrefundable credits on line 8, and add this to lines 1 through 4 as instructed. Enter the total on Form 1040, 1040-SR, or 1040-NR, line 20.
11. Move to Part II to document other payments and refundable credits. Start with line 9 to include your net premium tax credit, attaching Form 8962.
12. Report any amount paid with a request for an extension to file on line 10.
13. Complete line 11 by entering any excess social security and tier 1 RRTA tax withheld.
14. Follow with line 12 to report the credit for federal tax on fuels. Attach Form 4136 as necessary.
15. In line 13, document any other payments or refundable credits as listed and total them on line 15.
16. After verifying all entries, save your changes, and opt to download, print, or share the completed form as needed.

Start filling out your 2023 Schedule 3 (Form 1040) online today.