USCIS Change of Address (Form AR-11) in 2026: Deadlines, Steps, and Proof

If you move while a case is pending, you must update your address with USCIS. Missing this step can lead to lost notices, missed interviews, or even a denial for failure to respond. Form AR-11 is the official change-of-address tool, and in 2026 the fastest option is the USCIS online account.

Key takeaways

• Most noncitizens must report a new address within 10 days.
• Filing AR-11 does not automatically update every pending case, so confirm each receipt.
• Keep proof of submission and screenshots of confirmation pages.

Step-by-step: how to file AR-11

1. Create or log in to your USCIS online account.
2. Use the “Change of Address” option and enter your A-Number and receipt numbers.
3. Submit the form and save the confirmation page as a PDF.
4. Log back in to ensure each pending case shows the new address.
5. Update your address with USPS separately so mail forwarding works.

Evidence to keep

• AR-11 confirmation page (PDF or screenshot).
• A dated note of the old and new address.
• Any follow-up email from USCIS.

Common problems to avoid

• Relying on USPS forwarding alone.
• Forgetting to add a newly filed receipt number later.
• Using a mailing address that cannot reliably receive USCIS mail.

When to get legal help

If you already missed a notice, got an RFE, or have an interview scheduled at the wrong field office, you should talk to counsel. Fixing address issues quickly can prevent a small mistake from turning into a denial.