I paid estimated CO state income tax via the automatic filing extension, but I'm getting a refund. How do I enter my payment when filing my CO return via TurboTax? in Get your taxes done using TurboTax
Where do I enter a federal extension payment that I paid outside of the Turbotax software? in Get your taxes done using TurboTax
How do I check the payment information I entered after my return is accepted? I'm not sure if I used checking account number or my card number. in After you file