Do you mean you missed the filing deadline and filed late----and paid your tax due late? TurboTax never calculates the late filing penalty or interest. That is calculated by the IRS when they receive your tax return and your payment for the amount due as shown on the Form 1040. Then the IRS bills you for the penalty and interest.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
