You mean your 2020 return. Everyone is working on 2021 now.
You have a cancelled check that shows you paid your tax due? What else do you want? The IRS does not send you a receipt. You can check your IRS account online or look to see if they have a transcript for your 2020 return.
You can get a free transcript from the IRS:
https://www.irs.gov/individuals/get-transcript
https://www.irs.gov/payments/your-online-account
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
