How do I file a claim for interest and penalties incurred due to TurboTax filing a past return incorrectly?

See this TurboTax support FAQ for how to file a claim - https://ttlc.intuit.com/turbotax-support/en-us/help-article/intuit-account-billing/submit-claim-turbotax-100-accurate-calculation-100/L88SYklBL_US_en_US?uid=m822jhtz

If you need to file a claim for interest and penalties incurred due to TurboTax filing a past return incorrectly, follow these steps:

1. Visit the TurboTax Support Page: Go to the TurboTax 100% Accurate Calculation Guarantee page.
2. Submit Your Claim: Follow the instructions on the page to submit your claim. You will need to provide details about the error and the resulting penalties and interest.