If the IRS never processes my 2020 paper-filed return (which it still hasn't), what can I do when I need to amend it to get back some of the money I paid?

Some 2020 tax returns that claimed the Disaster Relief deduction are just now being processed by the IRS.  If you filed a paper return, it is probably in the process.  However, TurboTax does not have any information about the status of returns because on the IRS and state taxing agencies process returns.  

I suggest you contact the IRS about the status of your returns.  However, I suggest that you do not amend the return until the original return is processed.

How Can You Speak Directly With An Agent at the IRS?

1. Call the IRS telephone number at 1-800-829-1040.
2. The automated system will ask you to select your preferred language.
3. Once you've set your language, choose option 2 for “Personal Income Tax” instead.
4. Press 1 for “form, tax history, or payment".

The IRS allow you 3 years to amend your return from the due date, with extensions.

@antoniamar320751