U.S. visitor visa guide

EVUS: who needs it and how to enroll

EVUS is an online update for travelers who hold a B1/B2 visa from a country that requires it. This page explains who and how.

Updated 2026-07-287 min readAlways follow the latest official rules

Short answer

If your passport country is on the EVUS list and you hold a B1/B2 visa, enroll at evus.gov before you travel. Enrollments are valid for two years or until your passport or visa expires, whichever comes first.

Who needs it

  • Your passport is issued by a country that requires EVUS
  • You hold a B1/B2 visa for travel to the U.S.
  • You plan to travel in the near future

How to enroll

  • Go to evus.gov — the official site
  • Enter passport and visa information
  • Answer the short update questions
  • Check the status before you travel

When to do it

Do not wait until you are at the airport. Leave a few days for the status to show. A new enrollment may be needed after your visa or passport number changes.

FAQ

Is EVUS a visa?

No. It is an update for travelers who already hold a B1/B2 visa.

How long is it valid?

Two years, or until your passport or visa expires.

Do I need it for every trip?

No. Enroll once per two years unless your passport or visa changes.

Official sources

Links to public government pages for verification.