USPS Exempt From Vaccine Mandate? - No, They Aren't Federal Employees And Have To Follow Mandates

As a postal worker, you must follow federal rules, and you receive federal benefits. However, the U.S. Bureau of Labor Statistics doesn’t consider postal workers federal employees because the postal service is a quasi-federal agency. The U.S. Constitution created the post office, so Congress has direct control over the rules and regulations the post office must follow concerning operations and personnel. However, the U.S. Postal Service does not receive tax dollars—all of its revenue comes from the sale of stamps and other mail supplies.

The USPS is NOT exempt from the vaccine mandates. The USPS does NOT have federal employees so the federal mandate won't apply.

The private business covid/testing mandate which will apply to all private businesses will apply to the USPS just like every other business.

There is no special exemption.