The Citizenship Test and Interview: What to Expect

Short answer: At your naturalization interview, a USCIS officer reviews your Form N-400 under oath, tests your English (reading, writing, and speaking), and asks you civics questions about U.S. history and government. Some applicants are exempt from part of the testing because of their age and how long they have lived in the U.S. as a permanent resident, and some people can ask to skip the English and civics requirements entirely because of a disability, using Form N-648. If you fail a part of the test, you are not immediately denied — you get a second chance at a follow-up appointment. Because the civics test itself changed in 2025, always confirm the current version and rules directly with USCIS before you study.

What happens at the naturalization interview

The interview is usually a single appointment at a USCIS field office, though English and civics testing can sometimes happen on a different day than the rest of the interview. An officer will:

• Place you under oath to tell the truth.
• Review your Form N-400 with you, page by page, and ask about anything that needs updating (address changes, trips outside the U.S., arrests, marital status, and similar items).
• Ask background and eligibility questions — for example, about your continuous residence, physical presence, good moral character, and your understanding of the Constitution and form of government.
• Administer the English test (unless you qualify for an exemption).
• Administer the civics test (unless you qualify for a modified version).

Bring your appointment notice, your Permanent Resident Card, a government-issued photo ID, and all current and expired passports/travel documents covering the period since you became a permanent resident. USCIS sends a checklist of what to bring with your interview notice — follow it, because required documents can vary by case.

The English test: reading, writing, and speaking

Unless you qualify for an exemption (see below), you must show a basic ability to read, write, and speak English:

• Reading: You read one or more sentences shown to you so the officer can confirm you can read simple English.
• Writing: You write one or more sentences that the officer reads aloud to you.
• Speaking: This isn't a separate quiz — the officer evaluates your speaking ability through your answers during the rest of the interview, including your N-400 review.

The vocabulary tested comes from lists USCIS publishes and updates, so it's worth practicing with the official study materials rather than a random word list.

The civics test

The civics test is an oral test on U.S. history and government. Which version you take depends on when you filed your Form N-400 — USCIS updated the civics test effective October 20, 2025. As of this writing, applicants who filed before that date are tested on the older 100-question test bank (up to 10 questions asked, 6 correct to pass), while applicants who filed on or after that date are tested on a 128-question bank (up to 20 questions asked, 12 correct to pass). USCIS has changed the civics test's content and format before and can do so again, so do not rely on a study guide's publication date — confirm which test version applies to your case and get the current official question list directly from USCIS's citizenship resource center before you study.

Exemptions and accommodations

Age and years as a permanent resident (the "50/20," "55/15," and "65/20" rules)

Some longtime permanent residents are exempt from the English test but still take the civics test — in their own language, with an interpreter they provide:

• Age 50 or older with at least 20 years as a permanent resident, or
• Age 55 or older with at least 15 years as a permanent resident.

Applicants who are age 65 or older with at least 20 years as a permanent resident get a further accommodation: they may study a shorter, specially designated list of civics questions. Because the civics test content changed in 2025, confirm with USCIS which question list currently applies to this age-based accommodation.

Disability exception (Form N-648)

If a medically determinable physical or developmental disability or mental impairment — expected to last at least 12 months — prevents you from meeting the English and/or civics requirements, your doctor (an M.D., D.O., or licensed clinical psychologist) can certify Form N-648, Medical Certification for Disability Exceptions. The form must explain specifically how the condition prevents you from meeting the requirement, not just name a diagnosis. There is no fee to file Form N-648, and it can be submitted with your N-400 or later. USCIS reviews N-648 submissions closely to prevent misuse, so the medical explanation needs to be thorough and accurate — confirm current requirements on the official N-648 page.

If you fail a part of the test — what happens, and the deadline that matters

Failing part of the interview does not mean your case is denied. USCIS gives you a second chance:

• You are retested only on the specific portion you failed (English, civics, or both) — you don't have to repeat parts you already passed.
• The re-examination is generally scheduled between 60 and 90 days after your first interview. Treat this appointment as a hard deadline: don't miss it, and respond promptly to any notice or request from USCIS.
• If you fail the same portion again at the second interview, your application can be denied, though you generally have the option to file a new N-400 later or, in limited circumstances, seek review.

What to do to prepare — steps

1. Confirm your civics test version. Check the filing date on your N-400 receipt notice and confirm with USCIS which civics question list applies to you.
2. Study from official USCIS materials (flashcards, vocabulary lists, and practice tests on uscis.gov), not third-party guides of unknown vintage.
3. Check whether you qualify for an age-based exemption or accommodation before you spend months studying English vocabulary you may not need.
4. If you have a qualifying disability, talk with your doctor early about Form N-648 — a thorough, specific medical explanation takes time to prepare properly.
5. Review your own N-400 answers before the interview, since the officer will ask about anything that has changed (address, travel, arrests, marital status) since you filed.
6. Gather your documents using the checklist in your interview notice, including your Permanent Resident Card and all passports covering your time as a permanent resident.
7. If you fail a portion, calendar the re-examination appointment immediately and keep studying the specific portion you missed.

Beware of notario fraud. Only an attorney or a representative accredited by the Department of Justice may lawfully give you legal advice or represent you in immigration matters. A "notario público," unlicensed "immigration consultant," or unaccredited preparer who charges you for legal advice, guarantees a passing score, or promises to fix a failed interview through a shortcut is operating unlawfully and can put your case — and your status — at serious risk. Verify credentials before you pay anyone, and if you need help beyond study materials, consult a licensed immigration attorney or a DOJ-accredited representative.

This article is general information, not legal advice, and does not create an attorney-client relationship. Naturalization mistakes can affect your immigration status — consider consulting a qualified immigration attorney or a DOJ-accredited representative about your specific case.