I want to amend my state tax return without touching my federal return

[tazeen-m-ali]

I want to amend my state tax return for 2023 without touching my federal return (it's just to claim some state-specific credits I didn't know I was entitled to)

[VolvoGirl]

You might have to use the Desktop program.  Download the .tax2023 file and open it in the Desktop program.  Then make a copy (do File-Save As and give it another name)  of the file which you have to do anyway to amend.  You will still have the original file with the original federal and state returns.  Then in the copy you can amend.  You probably will have to go though the federal section first to amend.  What do you need to change on  your state return?   Which state?

How to amend a prior year return
https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-change-correct-return-a...