On May 24, 2021, the State Department announced in conjunction with Customs and Border Protection (CBP) that U.S. citizens can return to the United States with expired passports under certain circumstances.
Beginning May 24, 2021, U.S. citizens will be able to return to the United States on an expired U.S. passport through December 31, 2021, if they:
Please note that an expired U.S. passport may not be used to travel from the United States to an international destination for any duration longer than an airport connection.
DOS recommends U.S. citizens delay any travel abroad and reminds that return to the United States requires proof of a negative COVID-19 test result, taken within 72 hours of their flight’s departure.
Read More: https://www.state.gov/return-travel-on-recently-expired-u-s-passports/