Get your taxes done using TurboTax

An NC extension payment is to be entered in the Federal section  (yeah...might be a bit confusing)

>Federal Taxes

>>Deductions& Credits

scroll down to "Estimates and Other Taxes Paid " section and enter the section for:

>>>Other Income Taxes

>>>>>Payment with 2018 state extension

____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*