The Three Checks Behind Every I-485
Before USCIS can approve an I-485, three background checks must complete — all three must return clear results. If any one of them has a pending result, USCIS holds the application until it resolves.
| Check | What It Does | Typical Timeline |
|---|---|---|
| FBI Fingerprint Check | Runs your fingerprints against IAFIS (criminal history database) | Days to 2 weeks |
| FBI Name Check | Runs your name against FBI files and investigative records | Days to weeks; years if flagged |
| DHS IBIS/TECS Check | Screens against DHS watchlists, CBP entry records, immigration history | Hours to days |
The FBI name check is the check most likely to cause a prolonged, unexplained delay. The fingerprint check and IBIS/TECS screens generally complete quickly for applicants with no criminal or enforcement history.
Why the FBI Name Check Gets Stuck
The FBI name check searches your name against all FBI files, databases, and investigative records. The vast majority of checks come back clean in a matter of days. But if the system finds a name that is identical or phonetically similar to someone with an FBI record — even a completely different person — the check is escalated to a manual review queue.
- Common names are more likely to trigger false matches — if your name is shared by many people, there is a higher probability of a hit that requires manual resolution
- Name variations matter — transliterations and alternate spellings across documents can complicate matching
- The FBI does not notify USCIS of the reason for a delay — USCIS simply knows the check is pending, not why
- USCIS cannot override or expedite the FBI name check — they must wait for the FBI to clear it
Fingerprint Expiration and Re-Use
FBI fingerprint results are valid for 15 months. If your I-485 has been pending longer than 15 months, USCIS will either:
- Send a new biometrics appointment notice to schedule fresh fingerprints, or
- Send a "biometrics re-use" notice if they are using existing fingerprints already on file from a prior application
Both are routine. A new biometrics appointment after 15 months does not mean anything is wrong — USCIS cannot adjudicate without valid fingerprint results.
How to Know If a Security Check Is Holding Your Case
USCIS will not directly tell you "your case is on a security hold." But you can diagnose it by elimination:
- Your biometrics are complete (you attended the ASC appointment)
- Your priority date is current or was current when your case was pending
- You have received no RFE, NOID, or interview notice
- Your case has been pending well beyond the published processing time for your office
- A case inquiry returns a generic "your case is pending" response with no further detail
If all five are true and your case has been pending 12–18+ months with no movement, a background check hold is one of the most likely causes. The other common cause is simply a normal backlog — check processing times at uscis.gov to see where your case falls relative to the current window.
Options When Your Case Is Stuck
1. Submit a USCIS e-request
Once your case is outside the published processing time, you can submit an online case inquiry (e-request) at uscis.gov. This formally flags your case for review. USCIS has 30 days to respond. The response is usually generic, but it creates a record.
2. Call the USCIS Contact Center
Call 1-800-375-5283 and request a status update. If your case is outside processing time, ask to have an inquiry sent to the office. Phone calls alone rarely break a security check hold, but they can sometimes prompt a case review.
3. Congressional inquiry
Contact your U.S. Representative's or Senator's office and ask them to submit a congressional inquiry to USCIS on your behalf. Congressional inquiries get a response from USCIS and sometimes move stalled cases. Most congressional offices have an immigration casework form on their website — this is a free service.
4. Mandamus lawsuit
If your case has been pending for an unreasonable time — typically 2+ years — and all other steps have been exhausted, filing a mandamus lawsuit in federal district court compels USCIS to act within a court-ordered timeframe. Mandamus suits have an excellent track record for breaking long security check holds. Many applicants see their cases adjudicated within weeks of filing suit.
What Will Not Help
- Calling USCIS repeatedly does not speed up the FBI name check — USCIS has no control over it
- Filing a new I-485 does not restart the clock favorably — it creates a duplicate and the same background checks run again
- Contacting the FBI directly — individuals cannot inquire about the status of an ongoing name check through USCIS; the FBI only responds to official USCIS requests
- Waiting indefinitely without escalating — delays beyond 2 years with no action are rarely resolved on their own
Case stuck for over a year with no movement?
An immigration attorney can assess whether a mandamus lawsuit is appropriate, draft a congressional inquiry letter, and advise on your specific situation.
See where your priority date stands
Check how many I-485 applications are ahead of yours and track date movement while you wait for your background check to clear.
Check My Queue Position →This content is for informational purposes only and does not constitute legal advice. Background check procedures, processing times, and USCIS policies change. If your case has been pending an unusually long time, consult a qualified immigration attorney to evaluate your specific situation.