How Long Does It Take to Get U.S. Citizenship in 2026? Timeline by State
If you're wondering how long it takes to get US citizenship, the honest answer is: it depends on where you live. Some USCIS field offices process N-400 applications in under 6 months. Others take well over a year. In extreme cases, applicants wait 24 months or more.
This guide breaks down the full naturalization timeline phase by phase, provides citizenship processing time 2026 estimates for 25+ major field offices, and explains what you can do while you wait to make sure you pass your interview on the first try.
Last updated: April 2026. Processing times are estimates based on publicly available USCIS data and change frequently.
Source: USCIS Processing Times
The naturalization process: phase by phase
The path from filing your N-400 to taking the Oath of Allegiance has six distinct phases. Here is what to expect at each stage.
Phase 1: Filing your N-400 application
Timeline: Day 0
You submit Form N-400 (Application for Naturalization) online or by mail, along with the $760 filing fee ($710 application fee + $85 biometrics fee, though the biometrics fee is now often waived or included). You will also submit supporting documents: copies of your green card, passport photos, and any additional evidence depending on your situation.
Filing online through your USCIS account is faster and gives you immediate confirmation. Paper filing adds a few extra days of transit time.
Phase 2: Receipt notice
Timeline: 2-4 weeks after filing
USCIS sends you a receipt notice (Form I-797C) confirming they received your application. This notice includes your receipt number, which you will use to check your case status online.
If you filed online, you may get this confirmation within days. Paper filers typically wait 2 to 4 weeks. If you have not received a receipt notice after 30 days, contact the USCIS Contact Center.
Phase 3: Biometrics appointment
Timeline: 2-8 weeks after receipt
USCIS schedules you for a biometrics appointment at a local Application Support Center (ASC). This is where they take your fingerprints, photograph, and signature for background checks.
The appointment itself takes about 15 to 20 minutes. You will receive a notice (Form I-797C) with the date, time, and location.
Important note: USCIS has been increasingly reusing biometrics from previous immigration applications. If they already have your biometrics on file, they may skip this step entirely and send you a notice saying biometrics were waived. This has become more common since 2024.
Phase 4: Interview scheduling
Timeline: 3-18+ months after biometrics (varies widely by field office)
This is where the biggest variation happens. After your background checks clear, your case goes into a queue at your local field office. How long you wait depends almost entirely on how backed up that office is.
Some offices in less populated areas schedule interviews within 3 to 5 months. High-volume offices in major metro areas can take 12 to 18 months or longer. This is the phase where most of your total wait time accumulates.
You will receive an interview notice (Form I-797C) at least two weeks before your scheduled date. The notice tells you the exact date, time, and location of your interview.
Phase 5: The citizenship interview
Timeline: approximately 15-30 minutes
The interview itself is shorter than most people expect. A USCIS officer will:
- Put you under oath
- Verify your identity and review your N-400 application
- Test your English reading ability (read one sentence)
- Test your English writing ability (write one sentence from dictation)
- Ask you up to 20 civics questions from the pool of 128 (you need 12 correct)
- Ask follow-up questions about your application, travel, employment, and background
The entire interview typically lasts 15 to 30 minutes. If you have prepared properly, the civics and English portions go quickly. The N-400 review is where the officer spends the most time.
For a detailed walkthrough of what happens during the interview, see our guide: What to Expect at Your Citizenship Interview in 2026.
Phase 6: Decision and oath ceremony
Timeline: Same day to 6+ weeks after the interview
In most cases, the officer tells you whether you passed at the end of your interview. There are three possible outcomes:
- Granted, You passed. You may be scheduled for an oath ceremony the same day (called a "same-day oath") or within a few weeks.
- Continued, The officer needs more information or documentation. You will receive a follow-up notice.
- Denied, You did not meet the requirements. You will receive a written denial with the reasons and information about how to appeal.
If your case is granted but you do not get a same-day oath, you will typically receive your oath ceremony notice within 2 to 6 weeks. At the ceremony, you take the Oath of Allegiance and receive your Certificate of Naturalization. You are a U.S. citizen the moment you complete the oath.
Some field offices offer same-day oath ceremonies as a routine practice. Others schedule separate ceremony dates. There is no way to choose -- it depends on your local office.
N-400 processing time by state: 25+ major field offices
The table below shows estimated processing times from filing to oath ceremony for major USCIS field offices. These are representative estimates based on publicly reported data. Your individual timeline may be shorter or longer.
| Field Office | Estimated Total Time | Interview Wait (est.) |
|---|---|---|
| Anchorage, AK | 5-8 months | 3-5 months |
| Phoenix, AZ | 8-13 months | 5-9 months |
| Los Angeles, CA | 10-18 months | 7-14 months |
| San Francisco, CA | 8-14 months | 5-10 months |
| San Jose, CA | 9-15 months | 6-11 months |
| San Diego, CA | 8-13 months | 5-9 months |
| Denver, CO | 7-11 months | 4-7 months |
| Hartford, CT | 7-12 months | 4-8 months |
| Washington, DC | 9-14 months | 6-10 months |
| Miami, FL | 10-17 months | 7-13 months |
| Orlando, FL | 8-14 months | 5-10 months |
| Atlanta, GA | 8-14 months | 5-10 months |
| Honolulu, HI | 6-10 months | 3-6 months |
| Chicago, IL | 9-15 months | 6-11 months |
| Indianapolis, IN | 6-10 months | 3-6 months |
| Boston, MA | 8-13 months | 5-9 months |
| Baltimore, MD | 9-15 months | 6-11 months |
| Detroit, MI | 7-12 months | 4-8 months |
| Minneapolis, MN | 6-10 months | 3-6 months |
| Kansas City, MO | 6-10 months | 3-6 months |
| Newark, NJ | 10-17 months | 7-13 months |
| New York City, NY | 11-20 months | 8-16 months |
| Queens, NY | 12-22 months | 9-18 months |
| Columbus, OH | 6-10 months | 3-6 months |
| Portland, OR | 7-12 months | 4-8 months |
| Philadelphia, PA | 8-14 months | 5-10 months |
| Dallas, TX | 8-14 months | 5-10 months |
| Houston, TX | 9-16 months | 6-12 months |
| San Antonio, TX | 7-12 months | 4-8 months |
| Salt Lake City, UT | 6-10 months | 3-6 months |
| Seattle, WA | 8-13 months | 5-9 months |
Note: These are estimates that change frequently. Always check the USCIS Processing Times tool for the most current data for your specific field office.
Patterns worth noting
A few trends stand out from the data:
- New York City and Queens consistently have the longest wait times in the country. If you live in the NYC metro area, plan for 12 to 22 months total.
- Miami, Los Angeles, and Newark are also consistently slow due to high application volumes.
- Midwest and Mountain West offices (Indianapolis, Minneapolis, Kansas City, Salt Lake City, Columbus) tend to be significantly faster, often under 10 months total.
- Same-day oath availability varies by office and is not something you can request or guarantee. Offices in smaller cities are more likely to offer it.
What to do while you wait
The months between filing your N-400 and getting your interview date are not dead time. This is when you should be preparing for the interview itself. Here is why:
Most people who fail the citizenship interview fail because they did not prepare, not because the test is hard. The civics questions are straightforward if you study them. The English reading and writing components are basic. But the interview format -- answering questions out loud, under pressure, in front of an immigration officer -- catches people off guard.
Here is what you should focus on during the wait:
1. Learn the 128 civics questions
USCIS updated the civics test in October 2025 to include 128 questions (up from the previous 100). You need to answer 12 out of 20 correctly. The questions cover American government, history, geography, and civic values.
Do not just memorize answers. Practice saying them out loud, because that is how you will be tested. You can browse all 128 questions and practice them at OathPrep's question bank.
2. Practice the interview format
Reading flashcards is not the same as sitting across from an officer who asks you questions and waits for your spoken answer. The format matters. Practice with someone who can ask you questions and give you feedback on your answers.
If you do not have someone to practice with, OathPrep simulates the full citizenship interview with AI -- civics questions, English reading, English writing, and the N-400 review. It is the closest thing to a practice run of the real interview.
3. Review your N-400 application
The officer will go through your N-400 line by line during the interview. Review your answers carefully. Make sure you can explain any trips outside the U.S., employment changes, or discrepancies. If anything has changed since you filed (new address, new job, additional travel), bring documentation.
4. Prepare your documents
Bring the following to your interview:
- Your interview notice (Form I-797C)
- Your green card
- Your passport and any travel documents
- State-issued ID (driver's license)
- Two passport-style photos
- Any documents USCIS specifically requested in your notice
5. Do not wait until the last minute
The biggest mistake applicants make is waiting for their interview notice to start studying. By then, you may only have two weeks. Start preparing as soon as you file your N-400. You have months of wait time -- use them.
Frequently asked questions
Can I expedite my N-400 processing?
USCIS does allow expedite requests, but they are rarely granted for naturalization cases. To qualify, you must demonstrate one of the following:
- Severe financial loss to a company or person
- Emergency situation
- Humanitarian reasons
- Nonprofit organization whose request is in furtherance of U.S. government interests
- USCIS error
- Compelling interest of USCIS
In practice, most N-400 expedite requests are denied unless there is a documented urgent circumstance (such as a serious medical condition or imminent military deployment). Filing an expedite request does not hurt your case, but do not count on it being approved.
You can also contact your congressional representative's office for help if your case has been pending significantly longer than the posted processing times. Congressional inquiries sometimes prompt USCIS to review a case.
What if my case takes longer than the estimated processing time?
If your case has been pending longer than the processing time shown on the USCIS website for your field office, you can:
- Submit a case inquiry through your USCIS online account or by calling the USCIS Contact Center at 1-800-375-5283.
- Contact your congressional representative -- their office can submit an inquiry to USCIS on your behalf. This is free and often effective.
- File a lawsuit (mandamus action) -- in extreme cases where USCIS has not acted on your case for an unreasonably long time (usually 12+ months past normal processing), an immigration attorney can file a federal lawsuit to compel USCIS to act. This is a last resort.
Before taking any of these steps, check the current processing time for your field office. USCIS processing times fluctuate, and what was 8 months six months ago might now be 12 months.
When should I start studying for the citizenship test?
Start as soon as you file your N-400. You will have months of wait time between filing and your interview, and there is no reason not to use that time productively.
A reasonable study plan looks like this:
- Months 1-2: Learn all 128 civics questions. Focus on understanding, not just memorization. Practice answering out loud.
- Months 2-3: Practice the full interview format -- civics, reading, writing, and N-400 review. Identify weak spots.
- Months 3+: Do periodic review sessions to keep the material fresh. When your interview notice arrives, do a final intensive review.
If you want a structured way to practice, OathPrep runs you through the complete interview simulation -- all four sections, with voice-based practice and real-time feedback. You can start a practice session at any point during your wait.
Does the 128-question civics test apply to everyone?
The updated 128-question civics test applies to most applicants. However, there are exceptions:
- 65/20 exemption: If you are 65 or older and have been a permanent resident for at least 20 years, you are tested on a smaller set of 20 designated questions (marked with asterisks on the USCIS study materials). You also need only 6 correct out of 10.
- Disability waivers: Applicants with certain physical or developmental disabilities may qualify for a waiver of the English and/or civics requirements using Form N-648.
How long after the oath ceremony do I get my certificate?
You receive your Certificate of Naturalization at the oath ceremony itself, typically at the end of the event. You walk out of the ceremony as a U.S. citizen with the certificate in hand. There is no additional waiting period.
Total timeline summary
For a quick reference, here is the complete naturalization timeline:
| Phase | Estimated Time |
|---|---|
| File N-400 | Day 0 |
| Receipt notice | 2-4 weeks |
| Biometrics | 2-8 weeks after receipt |
| Interview scheduling | 3-18+ months (varies by office) |
| Interview | 15-30 minutes |
| Decision | Usually same day |
| Oath ceremony | Same day to 6 weeks |
| Total | 5-24+ months |
The single biggest variable is your field office's backlog. Everything else in the process is relatively quick and predictable.
If you are filing your N-400 soon or already waiting for your interview, the best thing you can do right now is start preparing. The interview is passable for anyone who puts in the work -- but only if you actually do the work. Browse the full question bank or try a practice interview to see where you stand.