2025 D-400 Schedule AM
North Carolina Amended Schedule
Download or Print 2025 North Carolina D-400 Schedule AM
Use the embedded PDF viewer above to preview the 2025 D-400 Schedule AM and access any PDF tools available in your browser. The large buttons below the viewer provide another way to download, print, or email yourself a link to this page. This schedule has a write-in tax year. See the PDF details below.
About North Carolina D-400 Schedule AM
North Carolina D-400 Schedule AM explains the changes you are making to a previously filed state income tax return. Complete Form D-400 for the year you are amending, mark the Amended Return circle, and attach Schedule AM to the front of the return. Select the applicable reasons for amending and explain each change in detail.
The handwritten PDF contains a printing-guidance sheet followed by the one-page schedule. Schedule AM has a write-in tax year and an August 2022 revision date, rather than a preprinted annual tax year. Instructions for amending a 2025 return appear on pages 24-25 of the North Carolina D-401 instruction booklet. Include the required supporting forms and schedules, but do not mail the printing-guidance sheet.
North Carolina D-400 Schedule AM PDF File
Click the North Carolina D-400 Schedule AM PDF link above to download, save, view, and print the schedule. This free PDF file is unaltered and is sourced directly from the publisher.
The 2025 label identifies the current forms collection. The schedule itself has a blank tax-year field. Enter the year you are amending and use Form D-400 and its instructions for that year.
Related North Carolina Individual Income Tax Forms
Need to download more state income tax forms? View the 2025 North Carolina income tax forms list for full-year residents, part-year residents, and nonresidents.
| Form Code | Form Name |
|---|---|
| Form D-400 | Individual Income Tax Return |
| D-401 Instructions | North Carolina Individual Income Tax Instructions |
| Schedule S | NC Adjustments for Individuals |
| Form NC-NOL | Net Operating Loss Worksheet |
Frequently Asked Questions (FAQ)
Here are answers to common questions about downloading, printing, completing, and attaching 2025 North Carolina D-400 Schedule AM.
Is Schedule AM a complete amended North Carolina tax return?
No. Schedule AM provides the reasons for amending and your explanation of changes. You must also complete Form D-400 for the tax year being amended, mark it as an amended return, and attach the required supporting documents.
What reasons for amending can I report on Schedule AM?
The schedule includes circles for additional income, federal audit changes, filing status, tax credits, net operating losses, and adjustments to supporting schedules, among other reasons. Mark all that apply and explain each change. Use the Other option when appropriate.
Do I need to include schedules that have not changed?
For a 2025 amended return, the D-401 instructions require Schedules S, A, PN, and PN-1 and Form D-400TC to be filed again if they were included with the original return, even if unchanged. Include any additional documents needed to support the changes you are reporting.
Should I attach federal Form 1040-X?
If the changes also apply to your federal return, include a copy of federal Form 1040-X and the supporting federal forms and schedules. Other changes may require a federal audit report, corrected wage or withholding statements, or net operating loss documentation. Review the D-401 attachment instructions for your situation.
Where can I find filing deadlines and payment instructions?
Pages 24-25 of the 2025 D-401 instructions explain amendment deadlines and payment options. If you mail an additional tax payment, use the personalized D-400V Amended voucher linked under Other North Carolina tax forms. The ordinary April filing deadline is not a universal deadline for amended returns.
Why is there only one Schedule AM PDF?
NCDOR publishes this schedule with a write-in tax year rather than a separate printed year for each return. The version offered here is marked Web 8-22. Enter the calendar year or other tax period being amended, and pair it with the return and instructions for that year.
Last updated: November 15, 2026
References:
- D-400 Schedule AM: North Carolina Amended Schedule (Web 8-22). State of North Carolina, North Carolina Department of Revenue. Retrieved November 15, 2026.
- 2025 D-401 Individual Income Tax Instructions. State of North Carolina, North Carolina Department of Revenue. Retrieved November 15, 2026.
- Individual Income Tax Forms and Instructions. State of North Carolina, North Carolina Department of Revenue. Retrieved November 15, 2026.
- G.S. 105-159: Federal Determinations and Amended Returns. North Carolina General Assembly, State of North Carolina.