Complete Naturalization Guide
What to Expect at Your Citizenship Interview
A step-by-step walkthrough of the naturalization interview — from the moment you walk through the door to receiving your decision. Know what's coming so you can walk in confident.
The big picture
Before the Interview
Your appointment notice
USCIS will mail you an appointment notice (Form I-797C) with the date, time, and address of your interview. Read it carefully — USCIS field offices are sometimes in federal buildings that aren't easy to find. Plan to arrive 15–30 minutes early. Security lines can be slow.
What to bring
Missing a required document can delay or reschedule your interview. Bring originals plus photocopies of everything.
✅ Required for everyone
- ✓Appointment notice (Form I-797C)
- ✓Permanent Resident Card (Green Card)
- ✓All valid AND expired passports since becoming a permanent resident
- ✓A second photo ID (driver's license, state ID, or second passport)
- ✓Federal tax returns or IRS tax transcripts for the last 5 years (or 3 years if applying through marriage to a U.S. citizen)
📎 Bring if applicable to your situation
- ✓Marriage certificate (if applying based on marriage to a U.S. citizen)
- ✓Divorce or death certificates for any prior marriages
- ✓Birth certificates for any children
- ✓Court records for any arrests, charges, or convictions
- ✓Military discharge papers (Form DD-214) if you served in the U.S. military
- ✓Selective Service registration confirmation (if you are a male who registered)
- ✓Evidence of changed legal name (if name changed after filing)
Pro tip: re-read your N-400
The Day of the Interview
Arriving at the USCIS office
USCIS field offices are federal buildings. You will pass through an airport-style security checkpoint — bring a photo ID for entry. Do not bring prohibited items (weapons, food, large bags). After clearing security, check in at the reception desk and wait for your name to be called.
Dress professionally. The officer has no dress code requirement, but presenting yourself neatly shows respect for the process. Bring everything in a clearly organized folder or binder so you can find documents quickly.
Oath and the start of the interview
Once called, you will follow the officer to a private room. The officer will ask you to raise your right hand and swear to tell the truth. This begins the interview.
Speaking English starts immediately
Part 1: N-400 Application Review
The officer will pull up or review your Form N-400 and go through it systematically. Under current USCIS practice, officers review every question on the form. They will ask you to confirm your answers and clarify anything unclear. Common questions include:
Answer honestly and concisely. Do not volunteer information beyond what is asked. If your answer is different from what you wrote on the N-400, explain the change calmly. The officer is looking for consistency and honesty — not perfection.
Part 2: English Test
The English test has three components. Speaking is tested throughout the entire interview (see above). The reading and writing portions are brief and focused on vocabulary from the official USCIS word lists.
Reading test
Officer shows you a sentence
The officer will show you a sentence on a card, a printed sheet, or a digital tablet. The sentence is drawn from USCIS's official Reading Vocabulary List — words like "Congress," "President," "freedom," "citizen," and "right."
You read it aloud
Read the sentence aloud. You must read one of three sentences correctly to pass. The officer is checking that you understand the meaning — not that you have perfect pronunciation.
Pass condition
Read 1 out of 3 sentences correctly. Most applicants pass this portion easily with basic preparation.
Writing test
Officer dictates a sentence
The officer reads a sentence aloud. Sentences use words from the official USCIS Writing Vocabulary List — names like Adams, Lincoln, Washington; places like Alaska, Delaware, New York City; topics like the Civil War, Congress, Independence Day.
You write it down
Write the sentence on paper or a tablet as the officer dictates it. Spelling must be understandable. Minor spelling errors on difficult words may be acceptable if the sentence is still clearly understandable.
Pass condition
Write 1 out of 3 sentences correctly. The officer may repeat the sentence if you ask.
Practice reading & writing before your interview
Part 3: Civics Test
The civics test is entirely oral. The officer asks questions; you answer verbally. There is no written exam, no multiple-choice sheet, and no screen. Which version of the test you take depends on when you filed your N-400:
| Detail | 2008 Test N-400 filed before Oct 20, 2025 | 2025 Test N-400 filed on/after Oct 20, 2025 |
|---|---|---|
| Question pool | 100 questions | 128 questions |
| Questions asked | Up to 10 | Up to 20 |
| To pass | 6 correct | 12 correct |
| To fail | 5 incorrect | 9 incorrect |
| Format | Oral only | Oral only |
| 65/20 exemption | 10 Qs from 20-Q bank | 10 Qs from 20-Q bank |
How the 2025 test works
The officer asks civics questions one at a time. The test ends as soon as you have answered 12 correctly (pass) or 9 incorrectly (fail). You will not always be asked all 20 questions. If you clearly know the material, the test ends quickly.
State-specific questions
Three questions have answers that depend on where you live: who is your U.S. Senator, who is your Governor, and what is your state capital. You must answer with the official serving at the time of your interview — not at the time you studied. Always check current officials at uscis.gov/citizenship/testupdates in the week before your interview.
65/20 senior exemption
If you are 65 years old or older and have been a lawful permanent resident for at least 20 years, you take a shorter civics test: 10 questions drawn from a special bank of 20 asterisked questions. You can also take the test in the language of your choice.
Tips for the civics portion
Answer directly. Say your answer, then stop. Do not over-explain.
If you give a wrong answer, the officer may ask the next question. Stay calm.
Know your current senator, governor, and state capital — not from when you studied.
Some questions accept multiple answers. Any officially accepted answer is correct.
After the Interview
Same-day decision
If you pass both the English and civics tests and the officer has no outstanding questions about your application, you may receive a decision the same day. The officer will tell you your application is approved. In some cases, you may even take the Oath of Allegiance the same day at an administrative ceremony.
Continued (no same-day decision)
If the officer needs more information or documents, your case will be continued. This does not mean you failed — it means USCIS needs more evidence. You will receive a notice explaining what is needed.
Failed the English or civics test
If you fail either the English or civics portion, USCIS will schedule a re-examination within 60 to 90 days. You only retake the portion you failed. If you fail the retest as well, your N-400 application is denied, and you would need to reapply and start the process over.
The Oath of Allegiance
Approval of your interview is not citizenship. You become a U.S. citizen only when you take the Oath of Allegiance at a naturalization ceremony. USCIS will mail you a notice scheduling your ceremony. Ceremonies can be administrative (held at a USCIS office, often within days or weeks) or judicial (held at a court, which is required if you changed your name).
At the ceremony, you will review Form N-445 (questions about any changes since your interview), take the Oath of Allegiance, and receive your Certificate of Naturalization. Keep this certificate safe — it is proof of your U.S. citizenship.
You've earned this
Frequently Asked Questions
Ready to practice?
CivicsPrep has everything you need — all 128 civics questions, reading & writing practice, an interview simulator, and audio study mode.