(EMPTY) Automatic visa revalidation for brief trips to Canada or Mexico remains available during a federal government shutdown, with U.S. Customs and Border Protection keeping essential border operations running. That means many nonimmigrants who hold valid status in the United States can leave for a short visit and return with an expired visa stamp, as long as they meet the regular rules and do not apply for a new visa while abroad. The program matters for students, workers, and families who rely on short travel while keeping their U.S. plans on track.
What is automatic visa revalidation?

Automatic visa revalidation is a long-standing entry rule. It lets certain travelers re-enter the United States after a visit of less than 30 days to Canada or Mexico without getting a new visa stamp.
To use it, a traveler must:
- Have stayed in valid status while in the United States.
- Hold a current admission record called an I-94.
- Limit travel to Canada or Mexico (no travel beyond those countries).
- Not apply for a new U.S. visa while abroad.
This is not a workaround for people who are out of status or who need a new visa. It is a narrowly defined return option for brief trips that helps keep daily life moving when consular services are slow or closed.
How a shutdown affects revalidation
- CBP (U.S. Customs and Border Protection) runs admissions at U.S. ports of entry and enforces the reentry rule. During a shutdown, CBP continues processing travelers because it is an essential security function. Officers at airports and land crossings continue normal checks and apply the same requirements as during fully funded operations.
- USCIS (U.S. Citizenship and Immigration Services) handles benefits like extensions and status changes and is largely funded by filing fees, so it usually continues most work during a shutdown. Some parts that depend on annual funding may pause.
- Automatic visa revalidation is decided at the border, not by USCIS, so the program’s availability does not hinge on USCIS staffing.
Travelers still must hold valid status in the United States at the time they leave and return — an area where USCIS decisions can matter in the bigger picture.
Key warning: If you apply for a new U.S. visa while in Canada or Mexico, you cannot use automatic visa revalidation to return. During a shutdown, U.S. consulates abroad may reduce or pause some visa services, which can make it harder to pivot if you hoped to secure a new visa on the trip. The safest approach is to avoid any visa application while outside the country.
Core requirements (do not relax during a shutdown)
Before leaving, confirm you meet all conditions:
- The trip is a “brief” visit of fewer than 30 days to Canada or Mexico.
- You have a valid I-94 showing current status and unexpired authorized stay.
- You have not traveled beyond Canada or Mexico during the trip.
- You have not applied for a new U.S. visa while abroad.
- You maintain valid nonimmigrant status in the United States.
- You still meet all standard admissibility checks at the border.
Officers may ask for proof of current status, so plan to carry documentation.
Indirect effects of a shutdown
Shutdowns can cause indirect issues that may affect your status timeline:
- Delays in related government processes — such as labor certifications or some petition work handled by agencies that rely on yearly budgets — can ripple into a person’s status timeline.
- If a student’s program end date is near, or a worker’s extension is pending, the timing of those filings may affect eligibility later.
The revalidation door remains open, but travelers must still qualify to walk through it.
Practical pre-travel checklist
Before leaving, prepare and carry these items:
- Print your most recent I-94 from the official CBP portal and carry it with your passport and (even if expired) visa stamp.
- Access and print at the CBP I-94 website: CBP I-94 Online
- Proof of status:
- I-797 approval notice (for H‑1B, etc.)
- I-20 with travel signature and other school documents (for F‑1 students)
- Recent employer or school letters (to show ongoing employment/study)
- Clear travel itinerary and proof that you stayed only in Canada or Mexico and returned within 30 days
At land borders, expect officers to review your travel history to confirm you stayed within Canada or Mexico and returned within the 30-day window.
Example scenarios
- Graduate student: An F‑1 student with an expired visa takes a long weekend in Canada, checks her I-94, brings her I-20 and travel signature, and returns after three days. She re-enters without a new visa stamp under automatic revalidation.
- H‑1B professional: An H‑1B worker attends a two-day meeting in Mexico, carries his H-1B approval notice, an employer letter, and a printout of his I-94. He did not apply for a visa abroad and stayed under 30 days, so he re-enters using revalidation.
Role for employers and schools
Employers and international student offices can reduce travel stress by:
- Reminding foreign national staff and students that a shutdown does not close this path for brief trips.
- Reviewing upcoming travel plans and ensuring workers/students have copies of approval notices and other status proof.
- Confirming travel signatures are updated (for students) and helping print I-94 records.
- Providing clear pre-travel checklists to employees and students.
Common mistakes and further advice
- According to analysis by VisaVerge.com, the most common misstep is trying to combine a short trip with a visa appointment abroad. Applying for a visa while outside the U.S. terminates eligibility for automatic revalidation.
- Travelers who need a new visa should plan for longer stays abroad and potential consular backlogs, rather than counting on revalidation after a consular visit.
- For many families and businesses, revalidation during a shutdown provides predictability for short visits that won’t derail semesters, launches, or appointments — provided you strictly follow the rules.
Final takeaway: The rules are strict but clear — keep the trip under 30 days, do not travel beyond Canada or Mexico, do not apply for a new visa while abroad, and maintain valid U.S. status. With those pieces in place, border processing continues as usual even when other federal services slow down.
If your status depends on pending filings, plan carefully and consult your employer, school, or legal adviser before you leave.
Frequently Asked Questions
This Article in a Nutshell
Automatic visa revalidation permits eligible nonimmigrants to re-enter the United States after short trips (less than 30 days) to Canada or Mexico without obtaining a new visa stamp, provided they retain valid U.S. status, hold a current I-94, do not travel beyond Canada or Mexico, and do not apply for a new U.S. visa while abroad. During a federal government shutdown, CBP continues essential border operations, so revalidation remains available and decisions are made at ports of entry. Travelers should carry supporting documents — such as I-797 approval notices, I-20 forms, employer or school letters, and a printed I-94 — and confirm eligibility before traveling. Indirect impacts from shutdown-related delays in other immigration processes may affect future timelines, so consult employers, schools, or legal advisers if filings are pending.