Where’s My Amended Return?
Check the status of your Form 1040X, Amended U.S. Individual Income Tax Return, for this year and up to three prior years.
1. When to check…
- Your amended return will take up to 3 weeks after you mailed it to show up on our system.
- Processing it can take up to 16 weeks.
2. What you need…
- Social Security Number
- Date of birth
- Zip Code
Source: Internal Revenue Service