As long as you haven't already paid for your state return (or registered if using a free version), you may delete your state tax return from TurboTax Online.
To delete a state tax return from TurboTax Online:
- Open (continue) your return in TurboTax Online. (If your return isn't open, you'll need to sign in and click Take me to my return.)
- Click State Taxes (near the top of your screen), then click Your State Returns. (Click the first screenshot below for reference.)
- You'll see the Status of your state returns. Click Delete next to the entry for your state. (Click the second screenshot below for reference.)
- You'll be prompted to Confirm Deletion of State Return. Click Yes. (Click the third screenshot below for reference.)
- TurboTax will delete the state tax return from your account. (Click the fourth screenshot below.)
What if I don't want to file my state? https://ttlc.intuit.com/replies/4232075