TurboTax never knows how, when or even if you paid your tax due to the IRS; TT cannot check on that. Your only proof that you paid the IRS is your own bank or credit card record.
You can check your own online account with the IRS:
https://www.irs.gov/payments/your-online-account
**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.**