16/10/2026
If you missed your US tax filing deadline, confirm which deadline applied to you, then file your outstanding return as soon as possible. File even if you cannot pay in full.
But which deadline applied to you? For Americans abroad, there’s more than one date, and the answer changes what you should do next.
Read the full guide here 👇
https://www.expattaxonline.com/what-do-i-do-if-i-missed-the-us-tax-deadline/