SUBMISSION OF 2023 TAXES

My taxes were not filed for 2023--

 

I just discovered this, since I believed, as of 21 March 2024, I HAD filed them.  In fact, I sent a check to the IRS on the 21st of March 2024 for all taxes due AND full payment for Estimated Tax.  I have a refund due from North Carolina--that's how I finally determined my taxes were not filed!  

 

I have a copy of the entire filing and, of course, copies of my checks.

 

What do I do now?

Candace [PII removed]

 

Federal