ST. LOUIS, Mo. – Do you need a COVID-19 test and cannot find one? The United States Postal Service will deliver four free at-home rapid antigen tests. All you need to do is fill out a form on their website. Each order placed comes with four tests. They start shipping in late January.

The Biden administration on Tuesday quietly launched its website for Americans to request free at-home COVID-19 tests, a day before the site was scheduled to officially launch. The website, COVIDTests.gov, now includes a link for Americans to order four tests per residential address, to be delivered by the Postal Service.

It marks the latest step by President Joe Biden to address criticism of low inventory and long lines for testing during a nationwide surge in COVID-19 cases due to the omicron variant.

A White House official website is “currently in its beta phase” and operating at a “limited capacity ahead of its official launch” on Wednesday.