Yes, you can amend your return. Start the amended return before changing that you are a member of an American tribe.
To Amend(change) your 2020 TurboTax Online return, follow these steps:
- Open the return--you will be at Tax Home.
- Scroll down to Your tax returns & documents and Show.
- Select 2020, and Amend(change) return.
Only after the amend process has been started, then, navigate to where you claimed the Native American designation to adjust it. The state filing requirements will be specific to your state.
For more information, see: Publication 5424 Income Tax Guide for Native American Individuals and Sole Proprietors
