You have been refreshing the case status page for weeks, and it finally says your card was produced. Now you want a number you can actually follow. USCIS ships green cards through USPS Priority Mail under its Secure Mail Initiative, so every card gets a real postal barcode the moment it is mailed.
Nobody hands you that number, though, and USCIS asks you to wait 90 days after your approval notice before reporting a card as missing. This guide covers where your tracking number lives, how to track green card status online, and what to do when the card never shows up.
What is a green card tracking number?
A green card tracking number is the USPS tracking number on the package carrying your Permanent Resident Card. It is a postal number, not an immigration number, and it exists only after USCIS mails the card.
USCIS (U.S. Citizenship and Immigration Services) runs a program called the Secure Mail Initiative that sends green cards, employment authorization documents, and travel documents by mail with delivery confirmation. The green card tracking number USPS assigns is an ordinary postal barcode, and you can paste it straight into the USPS tracking tool.
That distinction matters. The number follows a package through the mail stream, while your green card receipt number follows your case through USCIS. If you want a green card case status update, that number is what you need, and the two live in separate systems.
The different numbers involved in your green card case
Your case hands you three or four numbers, and using the wrong one in the wrong tool is why people think their case vanished. The green card tracking number I-485 filers receive arrives last, after approval.
| Number | Format | What it tracks | Where you find it |
|---|---|---|---|
| USCIS receipt number | Three letters plus 10 digits (IOE, MSC, LIN, SRC) | One filing, from receipt to decision | Your Form I-797C, Notice of Action |
| A-number (alien registration number) | "A" plus 7 to 9 digits | You, across your whole immigration history | Approval and receipt notices, your Employment Authorization Document (EAD), and the card itself |
| USPS delivery tracking number | 20 to 22 digits | The physical package holding your card | Your USCIS online account or the USCIS Contact Center |
| NVC case number | Three letters plus 10 digits (for example, GUZ2025123456) | An immigrant visa case at the National Visa Center | Your NVC welcome letter and fee bills |
If you are in consular processing, meaning your green card is issued by a U.S. embassy abroad rather than through adjustment of status inside the country, your case number comes from the National Visa Center (NVC) and sits outside anything USCIS runs.
Where to find your green card tracking number
The number moves depending on your stage and whether you filed inside or outside the United States.
Finding your receipt number on your receipt notice
Your 13-character receipt number sits on every Form I-797C notice USCIS sent after filing, which arrives 2 to 4 weeks after the agency accepts your immigration application. Every USCIS tool asks for it, so keep it reachable from your phone.
Locating the USPS tracking number in your USCIS account or welcome notice
Once your card ships, the USPS tracking number appears in your USCIS online account as an automatic case update. If you never made an account, call the USCIS Contact Center and ask a representative to read you the number and delivery status. Wait about 2 weeks after approval before calling.
Where to look if you applied through a consulate (NVC)
You do not get a tracking number until after you enter the United States on an immigrant visa. Your NVC case number and invoice ID, both on your welcome letter, are what you use until then. Green card delivery follows within 2 to 3 weeks of entry.
How to track green card status online
To track green card delivery USCIS gives you two tools, and the Postal Service gives you a third. Each sees a different part of the trip.
Using the USCIS case status tool
Go to the USCIS case status page, enter your receipt number, and read the status text. No account required, and this is how to check green card application status in under a minute.
The wording is deliberate. A green card was produced status means the card is printed, while the card was mailed to me status means the Postal Service has it.
Checking status through your myUSCIS online account
A case status online account does everything the public tool does and more. It shows your case history, stores notices as PDFs, and surfaces your tracking number automatically once the card ships, which is the only self-service route to it.
How to track green card in the mail with USPS Informed Delivery
Informed Delivery is a free service that emails you daily images of incoming mail and package updates. Register and verify your identity by one-time passcode or in person at a local post office.
A green card Informed Delivery setup will not replace the USCIS tool, but it closes the gap once your card is in the mail stream, and it covers a travel document or work permit the same way.
How to track your green card status by phone, email, and in person
If the online tools stall, you have three human channels, each wanting a different number from you:
- Calling the USCIS Contact Center: Dial 800-375-5283 with that number ready. Representatives can pull your USPS tracking information and confirm whether a card was mailed or returned undeliverable.
- Contacting the NVC by phone or email (consular applicants): Call 603-334-0700 or use the NVC public inquiry form with your NVC case number and invoice ID. Visa records are confidential, so the NVC speaks only with the applicant, petitioner, or attorney.
- Visiting a USCIS field office in person: Appointments are not self-scheduled. Request one through the Contact Center, which USCIS grants selectively for issues the phone cannot resolve.
How to sign up for automatic status updates
Waiting on green card delivery is easier when updates come to you. Three services cover the journey end to end:
- USCIS email and text notifications: Filing Form G-1145 with a paper application gets you an electronic receipt notice. Online filers get alerts by default.
- myUSCIS account alerts and application history: Your account pushes a status update whenever the case moves, including the one carrying your tracking number.
- NVC CEAC account updates for consular applicants: The NVC posts messages to your account on the Consular Electronic Application Center (CEAC) rather than mailing you. Log in once a year, or your case starts pre-termination, the process that closes an inactive immigrant visa case.
Stages of your green card application after you submit it
Your green card application moves through four stages, each producing something different to track:
- Receipt and biometrics: USCIS issues your receipt notice within about 3 business days for standard cases, then schedules biometrics, the appointment where the agency collects your fingerprints and photograph. Your case becomes trackable.
- Interview scheduled or waived: Marriage-based applicants almost always interview, and USCIS waives many employment-based cases.
- Approval and card production ordered: Your status flips to card production, but nothing is in the mail yet.
- Card mailed and in transit: The U.S. Postal Service takes custody, and your tracking number finally exists.
Green card processing times in 2026: what to expect
Your wait depends far more on category and field office than on anything you do after filing. USCIS closed FY2025 with a median of roughly 6 months for family-based I-485 adjustment of status cases and 7.5 months for employment-based ones.
That happened against 11.6 million pending cases at the fiscal year close, about 6.3 million of which the agency formally classifies as backlogged.
Three things shape where you land in that range:
- Typical processing windows by category: Family-based I-485 cases commonly run 8 to 24 months, employment-based cases often clear faster at the service centers, and Form I-90 has slowed past 8 months in 2026.
- How to check official USCIS processing time estimates: Use the Check Case Processing Times tool, selecting your form, category, and office. It reports the median and the 93% range.
- Factors that can lengthen your wait: Interview backlogs, Requests for Evidence, and background checks each add months. Lighthouse prepares green card applications in under 3 weeks, which compresses the one part of the timeline you control.
What to do if your green card never arrived or the tracking number doesn't work
Green card not received tracking problems fall into three situations, and your first job is identifying yours. Work these in order:
- Confirming your mailing address with USCIS: The Postal Service does not forward USCIS mail, even with a standard forwarding request on file. If you moved, update your address with both agencies immediately, and report any move within 10 days.
- Submitting a missing mail search: If your USPS tracking information shows delivered but nothing arrived, contact your local post office first. File a missing mail search starting 7 days after the mailing date, up to 365 days out.
- Filing an escalated inquiry with USCIS: Wait at least 90 days after approval, then use the e-Request portal under "Did Not Receive Card by Mail." You will need your receipt number, filing date, and form type.
Important note: If tracking shows the package was returned to sender, do not file an inquiry and wait. Call the Contact Center, confirm your address of record, and ask USCIS to re-mail the card, which generates a new tracking number.
How to replace a green card you never received or that arrived damaged
Sometimes your card is gone and no amount of tracking brings it back. Form I-90, Application to Replace Permanent Resident Card, is the fix. Two things are worth knowing before you file:
- When to file Form I-90: File after the USCIS non-delivery inquiry closes without producing your card, or if it arrives damaged. Use filing category 2.b. or 3.b. for a card issued but never received, and include your latest Form I-797 notice.
- What to expect after filing I-90: You get a receipt notice, then a fresh green card delivery cycle with its own tracking number. If USCIS or USPS caused the non-delivery, you generally do not pay the fee.
How priority dates relate to your tracking number
Your priority date is the place your case holds in the queue for a limited annual supply of green cards. It does not touch your tracking number, but it decides whether that number is ever generated.
USCIS cannot approve your case until your priority date is current under the Final Action Dates chart, the table in the monthly Visa Bulletin that sets which priority dates the agency may approve.
No approval means no card and no package to track. Immediate relatives of U.S. citizens skip the Visa Bulletin wait entirely.
What to do next
Your tracking number is the easiest part of this process to find, once you know it lives in your online account and nowhere else. Create that account before approval rather than after, because it is the difference between a number that appears on its own and a phone call you did not need to make.
How Lighthouse handles your green card case from filing to card in hand
Your tracking number is the last step of a process that started a year or more earlier, and how you built the case decides when it shows up at all.
Lighthouse prepares employment-based green card cases for founders, engineers, and researchers, including EB-1A, EB-2 NIW (National Interest Waiver), and EB-2/EB-3 filings that run through PERM labor certification. Attorney review is included in every case.
The filing, the notices, and any Request for Evidence response are handled at no additional charge, and a free evaluation up front tells you which pathway fits before you commit.
Start your free green card evaluation today.
Frequently asked questions on tracking your green card
Can I track my green card online?
Yes. Check your case status at the USCIS case status page with your receipt number, then track the package on the USPS site once your online account shows the tracking number.
Can a green card be tracked?
Yes, but only while it is in the mail. Every card ships with delivery confirmation, so the package is trackable to your mailbox. Once delivered, the card itself carries no tracking.
How long does it take for my green card to be mailed?
Most new permanent residents get the card within 90 days of approval, or within 90 days of entering the United States on an immigrant visa. Consular entrants often see it in 2 to 3 weeks.
What happens if I moved after I applied?
Update your address with USCIS and the Postal Service right now. A stale address is the single largest cause of green card delivery failure, because the mail is not forwarded and an undeliverable card goes back to the agency.
Why does my tracking number show no movement?
A number that returns nothing usually means the label was generated but the package has not entered the mail stream yet. Give it a few business days before you treat it as a problem, then call the Contact Center to confirm the card actually shipped.