So I did some searching, and it appears that many people who file New York state taxes have experienced this issue for years. Here is exactly what helped me clear the "error",
Form IT-255 is New York State Modificaitons. If you don't need that form, you can delete it by following these steps while working on your state tax return in TurboTax:
- Click on Tax Tools in the left menu bar
- Click on Tools
- Look under Other Helpful Links and choose Delete a form
Find the form or schedule you want to remove in the list and click on the delete icon to remove it.
