Current N-400 Processing Times in 2026
USCIS publishes N-400 processing-time estimates as the time it took to complete 80% of cases over the prior six months, and those estimates vary widely by field office. For a complete overview of the N-400 citizenship application process, see our step-by-step guide. National average processing time reached 7.8 months as of January 2026, up from 6.7 months in fall 2025, driven by a massive filing surge in late 2025. Actual times range from 2.5 months to 18+ months depending on location and circumstances.
For a stage-by-stage walkthrough of every step from filing to oath, see our after filing N-400 timeline guide.
Current national figures:
| Metric | Current Value |
|---|---|
| National average processing time | 7.8 months (Jan 2026, up from 6.7 in Sep 2025) |
| Fastest field offices | 2.5-3 months |
| Slowest field offices | 12-18+ months |
| Current approval rate | ~87-91% (varies by month) |
| Total pending applications | 630,860 (Jan 2026) |
| FY2024 naturalizations | 818,500 new citizens |
These processing times measure how long it takes USCIS to complete 80% of cases - from the day they receive your application to the day USCIS completes adjudication (approval or denial). The oath ceremony is typically scheduled after approval and may add additional time.
Why processing times improved
Several factors contributed to the faster processing:
USCIS hired more staff. After processing times peaked in 2022, the agency expanded its workforce and streamlined procedures.
Biometrics reuse became standard. USCIS now often reuses fingerprints from previous applications, eliminating a step that used to add weeks to the process.
Online filing expanded. More applicants file N-400 online, which speeds up receipt processing.
Fee changes took effect April 1, 2024. The Form N-400 fee is \$760 if filing by paper or \$710 if filing online.
Processing times by field office: why location matters
Your field office assignment makes a bigger difference than most applicants realize. USCIS assigns your case based on where you live, and processing speeds vary dramatically by location.
| Category | Field Offices | Processing Time |
|---|---|---|
| Fastest | Cincinnati OH, Des Moines IA | 2.5-3 months |
| Fast | St. Louis MO, Washington DC area | 3-4 months |
| Average | Chicago IL, Houston TX, Seattle WA | 5-6 months |
| Slow | Newark NJ, Boston MA | 8-10 months |
| Slowest | Los Angeles CA, Miami FL, New York City | 12-18 months |
| Extreme delays | Harlingen TX | Up to 18 months |
The difference between Cincinnati (about 3 months) and Harlingen (about 13 months) can be close to a year of waiting for the same application.
How to find your field office processing time
You can check current processing times for your specific field office:
- Go to the USCIS Processing Times tool
- Select "N-400" as the form
- Enter your state or field office
- View the estimated processing range
The tool shows the time to process 80% of cases. Your actual timeline could be faster or slower depending on your specific situation.
How processing times have changed over time
N-400 processing times have swung a lot over the past decade. Here's the short version.
| Fiscal Year | Median Processing Time |
|---|---|
| FY2016 | ~5.5 months |
| FY2017 | ~7.5 months |
| FY2018 | 9.7 months |
| FY2019 | ~10.2 months |
| FY2020 | ~10.5 months |
| FY2021 | 11.5 months (peak) |
| FY2022 | ~10.5 months |
| FY2023 | ~8.5 months |
| FY2024 | 6.1 months |
| FY2025* | 7.8 months (rising) |
N-400 Processing Times FY2016-FY2025: Historical Trend. Sources: USCIS Historical Processing Times, USCIS Report to Congress. *FY2025 based on January 2026 data.
Times climbed from FY2016 through FY2021, peaking at 11.5 months during the pandemic backlog. USCIS brought them back down through FY2023 and FY2024, aided by more staff, biometrics reuse, and online filing. By FY2024, the median was 6.1 months, the fastest since 2016.
Then a fall 2025 filing surge hit, and the average jumped to 7.8 months by January 2026.
N-400 backlog: what the monthly data shows
USCIS files monthly processing data with Congress. Here's what September 2025 through January 2026 shows.
| Month | Received | Approved | Denied | Total Pending | Pending 6+ Months | Avg. Processing Time |
|---|---|---|---|---|---|---|
| Sep 2025 | 87,903 | 71,181 | 7,198 | 537,769 | 118,313 | 6.7 months |
| Oct 2025 | 169,159 | 58,692 | 6,852 | 641,468 | 130,810 | 6.7 months |
| Nov 2025 | 41,478 | 48,691 | 6,173 | 627,819 | 146,852 | 6.7 months |
| Dec 2025 | 42,569 | 42,512 | 5,168 | 622,664 | 168,881 | 6.8 months |
| Jan 2026 | 46,385 | 32,862 | 4,970 | 630,860 | 198,235 | 7.8 months |
Source: USCIS Report to Congress, "Number of Service-Wide Forms by Month, Form Status, and Processing Time" (USCIS Immigration and Citizenship Data)
N-400 Naturalization: Monthly USCIS Data (Sep 2025 to Jan 2026). Left: applications received vs. approved. Right: pending backlog and average processing time. Source: USCIS Report to Congress.
October 2025 was not a normal month. USCIS received 169,159 N-400 applications, roughly four times the usual 42,000-46,000. September was also elevated at 87,903. The pattern matches election years, when permanent residents rush to naturalize before major votes.
Volume returned to normal by November, but the backlog hasn't come down. It's still above 630,000, because USCIS can't clear October's wave as fast as it arrived. The surge added 93,000 pending cases in five months.
The number worth watching is cases "pending over 6 months." It grew from 118,313 to 198,235 between September and January, a 68% increase. That's the most direct signal that the wait is getting longer for people who filed in mid-2025 or earlier.
Monthly approvals dropped too: from 71,181 in September to 32,862 in January, a 54% decline. Some of that is seasonal staffing. Most of it is that newer cases from the October surge haven't worked through the queue yet.
What this means if you're filing now
If you're filing in early 2026, plan for 7 to 10 months at most offices, not the 5 to 6 that was typical last year. Faster offices can still wrap up in 3 to 5 months; slower ones may go past 12.
The October surge looks like it was a one-time spike. Monthly receipts are back to normal, and the backlog should start coming down as USCIS works through what arrived in fall 2025. It'll take a few months for that to show up in shorter wait times.
Don't let the longer wait stop you from filing. You can submit up to 90 days before your continuous residence requirement kicks in, which puts you in line sooner. Filing online ($710 vs. $760 for paper) also moves your initial processing along faster.
The five stages
Once USCIS accepts your N-400, the rest of the case moves through five stages: receipt notice (2-4 weeks), biometrics appointment (3-8 weeks from filing), background check and interview scheduling (4-9 months from filing), the interview itself with the English and civics tests, and the oath ceremony (1-4 weeks after approval). For what to expect at each step (including what to bring, reschedules, and same-day oath rules), see our after-filing N-400 timeline guide.
Total timeline summary
| Stage | Time from Filing |
|---|---|
| Receipt notice | 2-4 weeks |
| Biometrics (if required) | 5-8 weeks |
| Interview notice received | 4-9 months |
| Interview date | 5-11 months |
| Oath ceremony | 5-14 months (total) |
| Most applicants complete | 7-10 months (as of early 2026) |
Want to know where your application stands? Our guide on how to check your N-400 status online walks through the process and explains what each status message actually means.
What causes N-400 delays?
While most applications move through smoothly, certain situations can extend processing time.
Background check issues
The FBI background check typically takes weeks, but some cases require additional review:
- Common names that generate multiple matches
- Previous immigration violations
- Past criminal history (even minor offenses)
- Prior security concerns flagged in government databases
If your background check takes longer, you'll remain in "actively reviewing" status until it clears. There's little you can do to speed this up, but the delays are usually resolved without requiring action from you.
Pending I-751 (conditional green card removal)
If you have a conditional green card (2-year card) and filed your I-751 to remove conditions, your N-400 may be affected.
USCIS will process both applications together, but your N-400 cannot be approved until your I-751 is resolved. If your I-751 is still pending, this can add significant time to your citizenship process.
That said, you can still file N-400 while your I-751 is pending. Some applicants find this actually speeds up both cases because USCIS processes them at the same office.
Documentation problems
Missing or inconsistent information can delay processing:
- Incomplete application responses
- Missing supporting documents
- Discrepancies between your N-400 and previous applications
- Tax issues or missing returns
If USCIS needs additional information, they'll send a Request for Evidence (RFE). Responding promptly and completely helps get your case back on track.
Can you expedite N-400 processing?
Unlike some immigration applications, N-400 does not have premium processing. You cannot pay extra for faster handling.
However, USCIS may grant expedite requests in limited circumstances:
- Severe financial loss to a company or person
- Emergency situations
- Humanitarian reasons
- USCIS error causing delay
- National interest (rare)
These expedite requests are rarely approved for routine applications. In most cases, you'll need to wait for normal processing.
Real applicant timelines: what people actually experience
Processing times on the USCIS website are averages. Real experiences show the range you might expect.
Fast processing examples
Cincinnati, Ohio (3-year rule):
- Filed: December 1, 2024
- Biometrics: Reused same day
- Interview scheduled: December 16, 2024
- Interview date: January 22, 2025
- Total: 7 weeks filing to interview
Seattle, Washington:
- Filed: May 15, 2024
- Interview: November 2024
- Oath ceremony: November 19, 2024
- Total: 6 months
Houston, Texas:
- Filed under 3-year marriage rule (90 days early)
- Biometrics reused
- Interview: 9 days after 3-year eligibility date
- Oath: 2 weeks after interview
- Total: Under 3 months from eligibility
Moderate processing examples
Washington D.C.:
- Filed: May 10, 2024
- Biometrics: May 31, 2024
- Expected timeline: 8-10 months based on DC office volume
Anchorage, Alaska:
- Filed: May 18, 2024
- Interview and oath: January 21, 2025
- Total: 8 months
Delayed processing examples
Newark, New Jersey:
- Filed: June 2024
- Biometrics: Reused immediately
- As of October 2024: Still waiting for interview after 4+ months
- Expected timeline: 10-12 months based on Newark processing
San Francisco Bay Area (I-751 complication):
- N-400 filed: June 2020
- Oath ceremony: August 2021
- Total: 14 months (delayed by pending ROC at different office)
These examples show why field office matters so much. The same application can take anywhere from 7 weeks to over a year depending on location and circumstances.
N-400 fees in 2026
We cover filing fees, attorney costs, and the hidden expenses most people miss in our N-400 costs guide.
Official sources
This guide is based on current USCIS policy and federal regulations. All information was verified against these official sources as of January 2026:
USCIS resources
- USCIS Processing Times Tool
- Form N-400 Official Page
- N-400 Instructions
- USCIS Policy Manual, Volume 12: Citizenship & Naturalization
- USCIS Fee Schedule
- 2025 Naturalization Civics Test
- 10 Steps to Naturalization
- Historic Processing Times
- Processing Times FAQ
- USCIS Immigration and Citizenship Data (monthly processing data reported to Congress)
Federal regulations
- 8 CFR Part 316 - General Naturalization Requirements
- 8 CFR Part 312 - Educational Requirements
- Federal Register: 2025 Civics Test Implementation
Immigration and Nationality Act
- INA § 316(a) - General Naturalization Requirements
- INA § 312(a) - English and Civics Requirements
Immigration law changes frequently. We monitor USCIS policy updates and revise this guide when regulations change.