If you have already filed your MA return, you'll need to amend your return to adjust the rent expense you entered.
Per How do I amend my state tax return?, here is how to do so in TurboTax Online:
- "Go to the Amend screen.
- Select Amend (change) return, then Amend using TurboTax Online.
- If you're told to amend your return via TurboTax Desktop, follow the steps for TurboTax Desktop below instead.
- On the screen OK, let's get a kickstart on your 2024 amended return, select The IRS or state sent me a notice (this will allow you to amend only your state return without making changes to your federal) and Continue.
- On the next screen, select Something else and Continue.
- On the screen Tell us which 2024 return(s) you want to amend, select 2024 state.
- Continue until the Let's work on your state taxes screen. Select Amend next to your state return, and continue through the screens to make your amendments."