The State Department has confirmed that US Passports with X gender markers will remain valid until expiration.

Languages: English. If you're getting a passport for the first time, you must apply in person at a facility that accepts passports. You also need to apply in person if your last passport was ...

Secretary of State Marco Rubio has scrapped US passport applications allowing ... Dana Zzyym of Fort Collins, Colo., was the first American to be issued a passport with an “X” gender designation.

In addition to the suspension of processing the applications with the X marker, the State Department is no longer issuing US passports with this marker, the spokesperson said. They said that ...