As of September 25, 2023, residential households in the U.S. can order one set of 4 free at-home tests from USPS.com again. Here's what you need to know about your order:

• Limit of one order per residential address
• One order includes 4 individual rapid antigen COVID-19 tests (COVIDTests.gov has more details about at-home tests, including extended shelf life and updated expiration dates)

Orders will ship free starting the week of October 2, 2023

Order COVID Home Tests | USPS