Starting September 25th, you can once again order FREE At-⁠Home COVID-⁠19 Tests from the USPS site with FREE Shipping. Every home in the U.S. is eligible to order 4 free at-⁠home COVID-⁠19 tests and you don’t need to enter a credit card number. The tests are completely free. Go here to order your free tests today. Orders will usually ship in 7-12 days.