Has the IRS processed the 2023 tax return you filed?
If not, then you need to wait for the IRS to process the return and send the tax refund or if taxes were owed and paid to process the tax payment. The IRS may apply the 2022 overpayment to your tax return on their own.
Otherwise -
See this TurboTax support FAQ for amending a current year tax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-federal-tax-return-curr...
To enter, change or delete a refund from the prior year applied to this years taxes (Federal, State, Local) -
Click on Federal Taxes (Personal using Home and Business)
Click on Deductions and Credits
Click on I'll choose what I work on (if shown)
Scroll down to Estimates and Other Taxes Paid
On Other Income Taxes, click on the start or update button
On the next screen select the options under 2022 Refund Applied to 2023
Or enter refund applied to this year in the Search box located in the upper right of the program screen. Click on Jump to refund applied to this year
The prior year federal tax refund amount applied is shown on Form 1040 Line 26
