What does “Notice Was Mailed” mean?

Informational
Direct answer

USCIS sent you an official Notice of Action. This is often your receipt, approval, or case update notice.

What comes next

Read the notice carefully. It may include receipt numbers, biometrics appointment dates, or next steps. Keep it with your case records.

Typical timeline

USCIS notices typically arrive within 7-14 days of the mailing date. If you haven't received it after 3 weeks, check your USCIS online account for a digital copy.

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If you're stuck on this status

If a notice was mailed but you never received it, check your USCIS online account — many notices are available digitally. If your address was incorrect, file Form AR-11 immediately and call USCIS to request re-mailing.

What to do now
  • 1Check your mail for the physical notice
  • 2Read the notice carefully — it may contain deadlines or instructions
  • 3File the notice with your other immigration documents
When to contact an attorney

You usually do not need an attorney for this status by itself. Consider legal help if your case is outside published processing times, you receive a confusing notice, or your facts are complicated.

Typical wait

Most applicants wait approximately 14 days before the next update after this status. Actual times vary by service center and case type.

What this means for your form

If you're on OPT (I-765 C03A)

A notice was mailed for your OPT application. This is most likely your I-797 receipt notice confirming USCIS received your I-765 — it includes your receipt number (starts with IOE, EAC, WAC, etc.) which you need to track your case online. Keep this notice; your DSO needs the receipt number for your SEVIS record.

If you're on STEM OPT (I-765 C03C)

A notice was mailed for your STEM OPT extension. This is typically your receipt notice (confirming filing) or a biometrics appointment. Check your mail carefully — if it's a biometrics notice, you must attend the scheduled appointment at an Application Support Center (ASC).

If you're tracking H-1B (I-129)

A notice was mailed for your H-1B petition. For cap-subject filings, this is typically the I-797 receipt notice your employer received, which initiates the 15-business-day premium processing clock if you elected premium. Your employer should forward you a copy — the receipt number is yours to track.

If you're tracking green card — employment-based (I-485)

A notice was mailed for your adjustment-of-status application. Early in the I-485 process, this is most commonly your biometrics appointment notice (Form I-797C) — it lists the date, time, and Application Support Center address. Missing biometrics without rescheduling can result in your case being closed.

If you're tracking naturalization (N-400)

A notice was mailed for your naturalization application. This is commonly your biometrics appointment notice or, later in the process, your interview scheduling notice. Both are time-sensitive — attend all appointments and keep USCIS informed if your address changes.

Frequently asked questions

What is an I-797 Notice of Action?
Form I-797 is USCIS's official communication form. It can be a receipt notice (confirming USCIS received your application), an approval notice, a biometrics appointment, an RFE, or other case action. The type of notice is indicated in the notice header.
What if I don't receive the mailed notice?
First, check your USCIS online account at my.uscis.gov — most notices are available as digital copies. If your address was incorrect, file Form AR-11 to update it and call USCIS at 1-800-375-5283 to request re-mailing.
Is a mailed notice the same as an approval?
Not necessarily. USCIS mails many types of notices — receipts, biometrics appointments, RFEs, transfers, and approvals are all sent as I-797 notices. Wait for the physical notice to arrive to see what action USCIS has taken.
How long should I keep USCIS notices?
Keep all USCIS notices indefinitely. Receipt notices prove your filing date (important for priority dates). Approval notices serve as temporary work/travel authorization. Even after you receive your green card, keep the I-797 approval notice in your files.
What does it mean if multiple notices were mailed on the same day?
This can happen when USCIS sends both a receipt notice and a biometrics appointment notice together, or when they issue an approval notice and card ordering notice simultaneously. Read each notice separately as they may have different instructions.

Related status messages

Case Was Received →Fingerprints Were Taken →Case Was Approved →
Official and related resources
Check your official USCIS case status →Check USCIS processing times →Compare timelines by USCIS form →Browse the USCIS status glossary →

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Related
Use the interactive decoder →See current USCIS processing times →Status: Card Was Mailed→Status: Case Was Denied→Status: Notice Was Returned→What Every USCIS Case Status Actually Means (2026 Guide)→USCIS Processing Times 2026: Every Form, Every Service Center→

GreenLight is an independent tool and is NOT affiliated with USCIS, DHS, or any U.S. government agency. Nothing on this page constitutes legal advice. Always verify at my.uscis.gov.