If you are amending for tax years 2022 and prior, you need to print and mail your amended return. Follow these instructions to amend a prior-year return. These instructions are for TurboTax Online and TurboTax Desktop.
Helpful Tips for Amending a tax Return:
In general, you have three years from the date you filed your return or two years after you paid the tax due (whichever is later) to file an amendment.
You should wait until your return has been accepted (or mailed if paper-filing).
You should use the same TurboTax account you used to file your original return.
Only make changes to the areas of your return that need amending. Your refund calculator will start new at $0 and only reflect the changes in the refund or tax due.
The changes you make to amend your federal return will automatically be transferred over to your state return.
Click here for "How do I Amend my Federal Tax Return for a Prior Year?"