No, you don't need to file a separate form. Enter the amount paid as an estimated tax payment in TurboTax when you are preparing your 2023 return (the one you are filing now). Since you made a tax payment in 2023 toward your federal taxes, enter the payment in the Estimates and Other Income Taxes Paid section. The amount will be credited to your 2023 tax bill.
- Open or continue your return.
- Go to the Federal section, then Deductions & Credits. You can also search for estimated tax payments and select the Jump to link in the search results.
- Select Estimates and Other Taxes Paid.
- Select Start or Revisit next to Estimated Tax Payments.
- Select Start or Revisit next to Federal estimated taxes 2023 (1040-ES).
- Enter the amount of the payment and the date you made it.
Where do I enter estimated tax payments made last year?