Registry entry
United States Alien's Change of Address (Form AR-11)
Report a change of address to U.S. Citizenship and Immigration Services using Form AR-11, as required of most non-citizens within 10 days of moving. This document describes the registrant's identity, the old and new addresses, the move date, and any pending USCIS cases that should also be updated. It does not submit the form; the live uscis.gov source is always authoritative (see verification).
You are viewing v1.0.0
The latest published version of this schema is v1.2.0 — see the current reference page. Published versions are immutable; this page stays for agents pinned to us/uscis/change-of-address-ar11@1.0.0.
Registry entry
us/uscis/change-of-address-ar11
GovSchema spec v0.1
Authoritative source AR-11
Machine access
- Schema document
registry/us/uscis/change-of-address-ar11/1.0.0/schema.jsonapplication/schema+json- Verification record
registry/us/uscis/change-of-address-ar11/1.0.0/VERIFICATION.mdtext/markdown- Registry catalog
registry/index.jsonone record per schema id
Field reference
23 fields across 4 steps, read from the published schema.json — names, types, requiredness, and validation as the document states them. The live government form remains the authoritative source.
Your identity
-
lastNamestring requiredPersonal identifier; handle as sensitive data. Your current legal family name.
length: 1–100 -
firstNamestring requiredPersonal identifier; handle as sensitive data.
length: 1–100 -
middleNamestring optionalPersonal identifier; handle as sensitive data.
length: 0–100 -
otherNamesUsedstring optionalPersonal identifier; handle as sensitive data. Any other names you have ever used, including aliases and maiden name.
length: 0–200 -
dateOfBirthdate requiredPersonal identifier; handle as sensitive data. Full date, YYYY-MM-DD.
-
countryOfBirthstring requiredPersonal identifier; handle as sensitive data.
length: 1–80 -
countryOfCitizenshipstring requiredPersonal identifier; handle as sensitive data.
length: 1–80 -
alienRegistrationNumberstring optionalPersonal identifier; handle as sensitive data. Your USCIS A-Number if you have one: the letter A followed by 7 to 9 digits (e.g. A012345678). Enter the digits with or without the leading A. Some registrants subject to address reporting do not yet have an A-Number.
pattern -
uscisOnlineAccountNumberstring optionalPersonal identifier; handle as sensitive data. Your 12-digit USCIS Online Account Number, if you have created an online account. Leave blank if you do not have one.
pattern
Previous address
-
oldAddressLine1string requiredPersonal identifier; handle as sensitive data. The U.S. address you are moving from.
length: 1–120 -
oldAddressLine2string optionalPersonal identifier; handle as sensitive data.
length: 0–120 -
oldAddressCitystring requiredPersonal identifier; handle as sensitive data.
length: 1–80 -
oldAddressStatestring optionalPersonal identifier; handle as sensitive data. Two-letter USPS state or territory abbreviation when the previous address is in the U.S.; omit for a foreign previous address.
pattern -
oldAddressPostalCodestring optionalPersonal identifier; handle as sensitive data. U.S. 5-digit or ZIP+4 format, e.g. 90210 or 90210-1234, when the previous address is in the U.S.
pattern -
oldAddressCountrystring requiredPersonal identifier; handle as sensitive data. Country of the previous address.
length: 1–80
New address
-
newAddressLine1string requiredPersonal identifier; handle as sensitive data. The U.S. address you have moved to.
length: 1–120 -
newAddressLine2string optionalPersonal identifier; handle as sensitive data.
length: 0–120 -
newAddressCitystring requiredPersonal identifier; handle as sensitive data.
length: 1–80 -
newAddressStatestring requiredPersonal identifier; handle as sensitive data. Two-letter USPS state or territory abbreviation, e.g. CA, NY, TX.
pattern -
newAddressPostalCodestring requiredPersonal identifier; handle as sensitive data. 5-digit or ZIP+4 format, e.g. 90210 or 90210-1234.
pattern
Move date and pending cases
-
dateOfMovedate requiredPersonal identifier; handle as sensitive data. The date you began residing at the new address, YYYY-MM-DD. Federal law requires AR-11 to be filed within 10 days of this date; v0.1 cannot enforce that deadline as a constraint, so consumers should check it against the filing date.
-
hasPendingCaseboolean requiredIf yes, the change of address should also be applied to those cases so notices reach the new address.
-
pendingCaseReceiptNumbersstring optionalRequired only when hasPendingCase is true. List each pending form type and its receipt number (e.g. 'I-485, IOE0123456789'). A USCIS receipt number is three letters followed by 10 digits.
length: 0–600
Verification record
This file is the source-review record for this document version, per the manual-source-review-v1 practice. It documents the provenance of the published fields and flow and states the current verification claim honestly.
Current claim
status:draftverification.method:manual-source-review-v1verification.lastVerifiedAt:2026-06-30
The document was derived from and cross-checked against the official source below, but the full field-by-field comparison the practice requires (manual-source-review-v1 → Procedure step 2) has not yet been completed and recorded against the live AR-11 online tool and form. It therefore remains draft, not verified.
Source examined
- Document
(id, version):us/uscis/change-of-address-ar11/1.0.0 - Spec version: GovSchema
0.1.0 - Authority: U.S. Citizenship and Immigration Services (USCIS)
- Primary source URL: https://www.uscis.gov/ar-11
- Official form id:
AR-11(Alien's Change of Address Card) - Retrieved / reviewed: 2026-06-30
- Reviewer: GovSchema Engineering (initial authoring source-review)
What was confirmed against the source
| Source element | Field(s) | |---|---| | Most non-citizens must report a change of address within 10 days of moving | dateOfMove (rule recorded in its description) | | Identity block: name, other names used, date of birth, country of birth, country of citizenship, A-Number, USCIS Online Account Number | lastName…uscisOnlineAccountNumber | | The previous (old) address and the new address are both collected | oldAddress*, newAddress* | | The date of the move is recorded | dateOfMove | | Registrants with pending applications/petitions report the form types and receipt numbers so those cases are also updated | hasPendingCase, pendingCaseReceiptNumbers |
Temporal and conditional rules (not encoded structurally in v0.1)
- The 10-day filing deadline is a temporal rule measured from
dateOfMoveto the filing date. v0.1 has no cross-field or temporal constraint mechanism, so it is recorded in thedateOfMovedescription; consumers must check it themselves. pendingCaseReceiptNumbersis required only whenhasPendingCaseis true — a conditional-required rule recorded in the field description, not encoded (tracked in GSP-0004).- The previous address may be foreign, so its state/ZIP are optional while the new (U.S.) address requires them.
What is NOT yet independently verified
- The exact field order and labels of the live AR-11 online tool were not captured screen-by-screen;
sourceRefannotations are indicative, derived from the public AR-11 page and the form's known structure. - The A-Number pattern (
A?[0-9]{7,9}) and the receipt-number convention (three letters + 10 digits) are reasonable encodings consistent with USCIS formats, not citations of a published USCIS validation rule. - Penalties for non-compliance and the distinction between the online tool and the paper AR-11 are described on the live source and intentionally not encoded.
Path to a verified claim (next step)
To advance to status: verified, a reviewer applies manual-source-review-v1 (Procedure step 2 field-by-field against the live AR-11 tool, step 3 flow), confirms the source is authoritative, resolves any discrepancy by shipping a new schema version (immutability — VERSIONING §3, practice Procedure step 5), and records the outcome here plus sets status: verified with a current verification.lastVerifiedAt/nextReviewBy.
Re-verification
Per the practice's Cadence, nextReviewBy is set to 2026-12-30 (6 months): USCIS has periodically expanded the AR-11 field set. Re-check the source on or before that date and on any source.url change.
View the raw record (VERIFICATION.md)
Version history
-
1.2.0draftlatestno independent verification recordschema.json -
1.1.0draft no independent verification recordschema.json -
1.0.0draftthis pagehas verification recordschema.json
Independent and non-affiliated
GovSchema is an independent, open-source project. This reference is not produced, reviewed, or endorsed by U.S. Citizenship and Immigration Services or any government. The authoritative source is always the live government form and its official instructions.