Pending green card (Form I-485)
Enter the I-485 receipt number in E-COA, or call the Contact Center if filing by mail.

USCIS mail does not follow you when you move. If your address on file is out of date, your green card, EAD, or approval notice goes to wherever you used to live.
Form AR 11 exists to prevent exactly this. While the form itself takes minutes to file, most people fail to realize that it does not automatically update a pending application's mailing address.
Below, we explain who must file, how to file within the 10-day window, and the specific steps that keep a pending case from mailing your documents to the wrong address.
Under INA Section 265, lots of noncitizens in the United States are required to report a change of address to USCIS within 10 days of moving. This requirement applies whether a work visa, green card, or pending immigration application is held. The new address must be reported directly to USCIS, even if it has already been provided to an employer, school, or the U.S. Postal Service.
For pending cases, keeping the USCIS address current is important because notices and immigration documents may otherwise be sent to the previous address
According to INA Section 265 (8 U.S.C. 1305), most United States noncitizens must report any change of address to USCIS within 10 days of moving. This applies regardless of status. Green card holders, visa holders, and applicants with a pending case all fall under the same deadline.
Under 8 U.S.C. Section 1227(a)(3) and Section 1306, penalties for failing to report a change of address include a fine of up to US$200, imprisonment for up to 30 days, or both. Unless the failure was reasonably excusable or non-willful, the statute also permits removal proceedings.
Two groups are exempt from the immigration form ar-11 requirement:
Everyone else must file, including green card holders, students, and employment-based visa holders.
Are you planning to move or just recently relocated to a new address? Here are the two ways to file for form AR11:
The fastest way to file the AR 11 online is through the Enterprise Change of Address (E-COA). The tool sits inside your USCIS online account and updates your address across pending cases in one step. Create an account first if you do not already have one.
Have your new and old addresses ready before you start. You will also need your A-number, if you have one, and the receipt number for every pending application or petition you want updated.
Proceed to enter every pending case's receipt number during the E-COA process. USCIS treats each case separately, so a receipt number left out means that case keeps your old address on file.
E-COA updates are near-immediate. This is the method USCIS itself recommends over paper filing, and it satisfies the 10-day notice requirement the moment you submit.
You do not need a myUSCIS account to file AR 11 online. A standalone Online Change of Address form is available under "Related Resources" on the USCIS Change of Address page, separate from the E-COA tool.
This route works for the basic notice requirement. However, it does not carry the same case-by-case receipt number matching that E-COA offers inside an account. So if you have a pending application, creating an account and using E-COA directly is the more reliable option.
Submitting Form AR 11 does not automatically update the specific files for your active cases.
Filing AR-11 form satisfies the legal requirement to report an address change, but a pending case is not automatically updated by doing so. USCIS records are maintained separately for individual applications, petitions, and requests, so a general address update may not be reflected on the case itself.
When an AR-11 is mailed, the address on the general USCIS record is updated. The information is not necessarily transmitted to the office or team responsible for an existing case.
The USCIS Policy Manual draws a distinction between the two processes. A paper AR-11 is accepted as satisfying the notice requirement, while E-COA is used to provide an automated address update to applicable case records.
This distinction can easily be overlooked. An immigration form ar-11 may be mailed, the legal requirement may be satisfied, and yet a green card, EAD, or other case-related notice may still be sent to a previous address if the pending case has not been updated.
If you have a pending case, update it directly rather than relying on AR-11 alone. Each case type needs its own receipt number entered wherever you file the update.
There is no fee for filing AR-11 form, whether it is submitted online or by mail. The current edition should be printed, completed in full, and signed before it is sent.
An unsigned form may be rejected, which can create problems when the 10-day reporting deadline is approaching. The requirement is not necessarily satisfied simply because an incomplete form was mailed.
The completed form should be mailed to the address provided in the AR-11 instructions. That address is different from those used for many other applications and petitions and may be changed periodically. It should therefore be checked against the latest instructions before the form is mailed.
Tracking should also be used, such as certified mail with a return receipt. Unlike E-COA, a paper filing does not generate an online confirmation, so mailing and delivery records can provide evidence that the form was submitted on time if the filing is later questioned.
Missing the 10-day AR 11 deadline is not just a paperwork slip. Under 8 U.S.C. Section 1227(a)(3) and Section 1306, it is a violation of federal law. The statute permits a fine of up to US$200, imprisonment for up to 30 days, or both.
In practice, USCIS rarely pursues a fine or jail time over a single missed filing. Enforcement historically surfaces elsewhere, during interviews, applications, or status reviews, not as a standalone penalty for the lapse itself.
However, that does not make the deadline optional. It means the real cost tends to show up later, at a green card interview or a renewal, when an issue in your address history draws a question you were not prepared to answer.
Green cards, EADs, and other immigration documents are mailed to the address provided to USCIS. If the address of record is outdated, important documents may not be received, and a non-delivery inquiry may have to be submitted to USCIS.
The same risk applies to naturalization cases. Interview notices and other important correspondence are mailed to the address on file. USCIS warns that, when the current address is not available, an applicant may not be notified of an interview date, time, or additional documents that must be provided.
A missed naturalization interview can create a much more serious problem than a returned notice. In certain circumstances, an application may be considered abandoned when an applicant fails to appear and does not provide a timely explanation or request to reschedule.
An address change may seem like a minor administrative task, but the consequences of getting it wrong can extend far beyond a missed piece of mail. A green card, EAD, interview notice, or other time-sensitive correspondence could be sent to an old address, which could potentially create delays or complications in an otherwise active case.
We can handle this in a structured, seamless, and paced way. Our network of specialist U.S. immigration attorneys guided more than 4,000 cases, including AR 11 form through USCIS filings. Interestingly, address changes are one of the most preventable points of delay we see and fix, with 98%approval rate.
If an address has recently changed and there is any uncertainty about if USCIS has the correct information, waiting for a returned notice is unnecessary.
Book a same-day consultation to have the address update reviewed and make sure the relevant pending cases are properly accounted for.
You have 10 days from the date you move to file the ar 11 form. The deadline applies whether you use E-COA online or file the paper version by mail. Missing the window does not remove the requirement. File as soon as you catch it.
Yes. There is no fee to file form ar11, whether you submit it online through your USCIS account or mail the paper version. USCIS does not charge for the standalone online change of address tool either.
If you used E-COA and entered the correct receipt number for your pending case, you already satisfied the ar11 requirement for that case. A separate paper filing is not needed on top of it. If you have more than one pending case, confirm each one received the update separately.
Skipping the ar 11 immigration form is a violation of federal law. Fines can reach US$5,000, and the law allows for imprisonment in some cases. In practice, a missed filing more often surfaces later, at an interview or a renewal, where it can factor into a removal proceeding.
No. US citizens do not need to file the immigration form ar-11, since the requirement applies only to noncitizens under INA Section 265. A and G visa holders and visa waiver visitors are also exempt.