This error typically relates to the "Sales Tax" topic. Revisit the Sales Tax topic and review/edit the dates input for each state. The dates cannot overlap.
In the Federal interview, go to:
- "Deductions & Credits"
- "Estimates and other taxes paid"
- "Sales taxes"
- "Easy Guide"
Having no more than 365 days total in the Sales Tax section should resolve the issue.
See also this TurboTax article and this one on multiple-state situations.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
