How do I review the method I chose to pay my federal income tax with, after filing with TurboTax Online?

You can verify the tax payment method you chose on the Electronic Filing Instructions for your 2021 Federal Tax Return page, next to Balance Due/Refund.

1. Open your return if it isn't already open
2. On the [Your name], your 2021 federal return was accepted! screen, scroll down and select Add a State (don't worry, we're not actually adding a state, this is just a workaround) to access your tax forms and worksheets
3. In the left menu select Tax Tools then Print Center
4. On the TurboTax Print Center screen, select Print, save or preview this year's return
5. On the next TurboTax Print Center screen, select 2021 federal returns and Include government and TurboTax worksheets (optional) then select View or print forms
6. The information will be on the first page, Electronic Filing Instructions for your 2021 Federal Tax Return next to Balance Due/Refund