The effort to review, amend, and file your IRS Form 941Xs for those two years is complex.  The law changed six times. It requires calculations per employee per quarter. For churches: clergy payroll has specific conditions to be considered.

The IRS strongly recommends working with a tax professional to resolve this - not everyone who can do it will keep your purpose in mind.

1. Simply provide us with your 2020 and 2021 IRS Form 941s that were filed, along with your corresponding quarterly payroll registers for each of those eight fiscal quarters.
2. We will review and determine if your organization qualifies for the Employee Retention Credit (ERC), then let you know the amount you are qualified to receive.

There is no obligation. You will not be asked to pay anything if you do not qualify and if you decide not to work with us to file for your refund, you will not be charged.

The fee for doing this work should be a fixed fee -- not a percentage of what would be recovered.

If a potential provider describes their fee as a percentage of recovered payroll, then the provider is not a CPA. The AICPA forbids working on a percentage basis.

The IRS recommends using a trusted tax professional.