Filed federal/NC taxes April 15. Rejected IND-524.Fixed by Social Security April 19, but need to mail. Today Apr 20. Other steps/ addresses before and after mailing?
I mailed my Ky. State on March 11 2024. I got the return back unopened yesterday 04/17/2024," Return to Sender" from Post office. I mailed it to address TT had on return.