What's on the US citizenship exam?

The exam has two parts: an English language test (speaking, reading, writing) and a civics test (US history and government). Both are administered orally during your USCIS naturalization interview. The civics test has two versions in use — the 2008 test (100 questions, 6 of 10 to pass) for applicants who filed N-400 before October 20, 2025, and the 2025 test (128 questions, 12 of 20 to pass) for those who filed on or after that date.

How hard is the US citizenship exam?

For most applicants who study consistently, the exam is challenging but passable. All civics questions and answers are published in advance by USCIS, so the test is fully studyable. Most failures occur among applicants who skipped or skimmed preparation, not those who studied properly. Most applicants pass on the first attempt with 2-4 weeks of focused study.

Which civics test version applies to me — 2008 or 2025?

It depends on when you filed Form N-400. Filed before October 20, 2025: 2008 test. Filed on or after October 20, 2025: 2025 test. Your interview date does not change this. Check Form I-797C, Notice of Action — the receipt notice USCIS mailed after your filing — for the exact filing date.

How many questions do I need to answer correctly to pass?

2008 test: 6 out of 10 questions asked. 2025 test: 12 out of 20 questions asked. Both use a 60% pass threshold. The officer stops asking once you reach the required number of correct answers.

Can I take the citizenship exam in Spanish?

Generally no — both English and civics tests are administered in English. Age-based exceptions exist: applicants 50/20, 55/15, or 65/20 (age plus years as lawful permanent resident) may take the civics test in their native language with an interpreter. The 65/20 group also takes a simplified 20-question test instead of the standard 100 or 128.

How long does the citizenship exam take?

The full naturalization interview, including English and civics tests, lasts 30-45 minutes. The civics test portion within the interview takes 5-10 minutes. There is no per-question time limit.

What happens if I fail the citizenship exam?

USCIS gives you one retest, scheduled 60-90 days after your initial interview. You only retake the portion you failed (English or civics, not both). If you fail the retest, your N-400 is typically denied.

Where can I find official study materials?

USCIS publishes free official study materials at uscis.gov/citizenship — the full question lists for both 2008 and 2025 versions, audio recordings, flashcards, an interactive practice test, and the English vocabulary lists. These are the authoritative source. Start here before considering third-party materials.

Is the citizenship test multiple choice?

No. The civics test is oral. A USCIS officer asks questions out loud, and you answer verbally. There is no answer sheet, no written test, and no multiple choice. The same is true for both the 2008 and 2025 test versions. The English speaking and reading components are also oral; only the writing component requires you to write a sentence.

Complete US Citizenship Exam Study Guide 2026

TL;DR

The US citizenship exam (officially the naturalization test) has two parts: the English language test (speaking, reading, writing) and the civics test (US history and government). Two versions of the civics test currently apply depending on when you filed Form N-400: the 2008 test (100 questions, 6 of 10 to pass) for applicants who filed before October 20, 2025, and the 2025 test (128 questions, 12 of 20 to pass) for applicants who filed on or after that date. Both tests are administered orally during your naturalization interview at a USCIS field office. Many applicants pass with 2-4 weeks of focused preparation.

The Complete US Citizenship Exam Study Guide for 2026

The US naturalization test is the final step that determines whether you become a US citizen. After months of waiting in the USCIS queue, the test sits at your interview as the gateway between permanent resident status and full citizenship. This guide covers everything you need to know in 2026 — both versions of the civics test currently in use, what each part of the exam involves, how to study effectively, and what to expect at your interview.

For the specific question of which version applies to your case, see which citizenship test do I take. For interview-day logistics, see what to expect at your USCIS citizenship interview.

What Is the US Citizenship Exam?

The US citizenship exam is the naturalization test administered by United States Citizenship and Immigration Services (USCIS) at the end of the N-400 application process. It has two main components:

1. The English language test — Evaluates your ability to read, write, and speak basic English. Conducted during the naturalization interview itself.

2. The civics test — Tests your knowledge of US history and government. Administered orally as part of the same interview.

Both components must be passed to be approved for naturalization. The civics test is what most applicants think of as "the citizenship test" because it requires the most preparation, but the English component is equally important and equally testable.

The Two Civics Test Versions Currently in Use

In 2026, two civics test versions apply to different groups of applicants. Which version you take is determined by the date you filed Form N-400, not your interview date.

Filed N-400...	Civics test version	Question pool	Asked at interview	Required correct
Before October 20, 2025	2008 test	100 questions	Up to 10	6
On or after October 20, 2025	2025 test	128 questions	Up to 20	12

The 2008 test has been the standard since its rollout. The 2025 test was introduced as part of a USCIS update intended to raise civic literacy standards. Most applicants currently in the USCIS naturalization queue filed before October 20, 2025 and therefore take the 2008 test, even if their interviews happen well into 2026 or 2027.

For a deep dive on the differences between the two versions, see 2008 vs 2025 citizenship exam differences.

What's on the Civics Test

Both versions of the civics test cover the same three thematic categories, with proportional differences:

American Government — Principles of democracy, system of government, rights and responsibilities. The largest section of both tests.

American History — Colonial period and independence, the 1800s, recent American history.

Integrated Civics — Geography, symbols, and holidays. The smallest section but easy to memorize.

The 2008 test has 100 questions split as 57 / 30 / 13 across these three categories. The 2025 test has 128 questions split as 72 / 46 / 10. In both versions, the American Government section is the largest and most heavily tested, so it's the highest priority for study time.

USCIS publishes all questions and official answers in advance for both versions. There are no surprises at the interview — every question you face will be one you've seen during preparation.

What's on the English Language Test

The English component has three parts, all conducted during your naturalization interview:

Speaking — Evaluated through your responses during the interview itself. The USCIS officer is determining whether you understand the questions and can respond appropriately in English. There is no separate "speaking test" beyond your interview answers.

Reading — You'll be given up to 3 sentences to read aloud and must read 1 correctly. The vocabulary is at a basic civics-related level.

Writing — The officer will read up to 3 sentences aloud and you must write 1 correctly. Same basic vocabulary.

USCIS publishes the official reading and writing vocabulary lists. These are limited to civics-related terms (President, government, citizen, country, etc.), making them studyable.

Age-Based Exceptions

Several exceptions modify the standard test requirements based on your age and length of permanent residency:

50/20 rule — Applicants 50 or older who have been lawful permanent residents for 20+ years may take the civics test in their native language and bring an interpreter. The English test is waived.

55/15 rule — Applicants 55 or older who have been lawful permanent residents for 15+ years may take the civics test in their native language and bring an interpreter. The English test is waived.

65/20 rule — Applicants 65 or older who have been lawful permanent residents for 20+ years take a simplified 20-question civics test (the standard test is replaced) in addition to the language exception. They are asked 10 questions and must answer 6 correctly.

If you qualify for the 65/20 rule, your study burden drops significantly — you focus on a 20-question pool instead of 100 or 128. The simplified questions are marked with an asterisk in USCIS materials.

How Long Does It Take to Study?

For most applicants, the right preparation window depends on starting point:

2-3 weeks if you have prior US civics knowledge or have lived in the US for many years
3-4 weeks for most applicants — the standard recommendation
4-6 weeks if you are new to US civics or studying in a second language
6-8 weeks if you have very limited English literacy

Within the right window, 30-60 minutes per day is more effective than longer infrequent sessions. The brain consolidates memorized content during sleep, so daily exposure beats weekend cram sessions.

For detailed study planning specific to the 2008 test, see how to study for the 2008 civics test.

How to Study Effectively

The most effective preparation strategy works the same way for both test versions:

Start with official USCIS materials. USCIS publishes the official questions and answers, audio recordings, flashcards, and an interactive practice test. These are free and authoritative. Start here before any third-party materials.

Break the questions into chunks. Don't try to memorize 100 (or 128) questions at once. Divide into chunks of 10, study one chunk per day, and finish a full pass through all questions in 10 days. Then iterate — practice tests, weak-area review, oral practice.

Practice orally, not silently. Because the test is administered orally, your brain needs the muscle memory of speaking the answers. Read questions aloud and say answers aloud. Have a family member or friend ask you questions and listen to your responses.

Update questions about current officeholders. Several questions ask about current officials — President, Vice President, Speaker of the House, your state's senators, your governor. These answers change. Verify current officeholders at the USCIS test updates page within 2 weeks of your interview.

Take practice tests. Once you've worked through all the questions, take practice tests that randomly select questions and test you on them. Aim for 80%+ accuracy in practice before your interview.

For the full list of recommended study materials, see how to study for the 2008 civics test.

How the Test Is Administered

Both English and civics tests are administered orally during your naturalization interview at a USCIS field office. The structure:

Total interview duration: 30-45 minutes
Setting: Private interview room with a single USCIS officer
English component: Speaking evaluated throughout, reading and writing tests are brief (1-2 minutes each)
Civics component: Officer asks questions verbally, you respond verbally. No multiple choice.
Scoring: Officer notes correct/incorrect responses. Real-time scoring.
Decision: Most applicants receive a same-day decision (approved, continued, or denied)

For the full interview walkthrough, see what to expect at your USCIS citizenship interview.

What Happens If You Fail

USCIS gives you two attempts to pass each portion of the naturalization test. If you fail the civics test or the English component at your initial interview:

You will be retested only on the failed portion at a separate appointment
The retest is scheduled 60-90 days after your initial interview
If you fail the retest, your N-400 is typically denied

A failed first attempt is recoverable for most applicants. Focused study during the 60-90 day gap usually leads to passing the retest. For specific failure-recovery guidance, see failed citizenship exam — what to do.

Cost of the US Citizenship Exam

The naturalization application fee covers everything — the application itself, biometrics, the interview, and the test. As of 2026, the N-400 filing fee is $760 for paper filing and $710 for online filing, set by USCIS. There is no separate fee for the test or for the retest if your initial attempt is approved for retesting.

For full cost details and what's included, see USCIS's official filing fees page.

How Do You Know If You Passed?

Most applicants receive a decision the same day as the interview. The USCIS officer typically tells you one of three outcomes:

Approved. You may receive interview results at the appointment, and USCIS will provide Form N-445 when your oath ceremony is scheduled. The Oath of Allegiance ceremony — which makes you a US citizen — happens either the same day (in some field offices) or 1-4 weeks later.

Continued. USCIS needs more documentation, requires additional review, or needs to consult on a specific issue, often via Form N-14. You'll be contacted with next steps. Most continued cases are eventually approved.

Denied. USCIS issues a written denial explaining the reasons. You can request a hearing using Form N-336 within the required deadline, or refile a new N-400.

FAQs

What's on the US citizenship exam?: The exam has two parts: an English language test (speaking, reading, writing) and a civics test (US history and government). Both are administered orally during your USCIS naturalization interview. The civics test has two versions in use — the 2008 test (100 questions, 6 of 10 to pass) for applicants who filed N-400 before October 20, 2025, and the 2025 test (128 questions, 12 of 20 to pass) for those who filed on or after that date.
How hard is the US citizenship exam?: For most applicants who study consistently, the exam is challenging but passable. All civics questions and answers are published in advance by USCIS, so the test is fully studyable. Most failures occur among applicants who skipped or skimmed preparation, not those who studied properly. Most applicants pass on the first attempt with 2-4 weeks of focused study.
Which civics test version applies to me — 2008 or 2025?: It depends on when you filed Form N-400. Filed before October 20, 2025: 2008 test. Filed on or after October 20, 2025: 2025 test. Your interview date does not change this. Check Form I-797C, Notice of Action — the receipt notice USCIS mailed after your filing — for the exact filing date.
How many questions do I need to answer correctly to pass?: 2008 test: 6 out of 10 questions asked. 2025 test: 12 out of 20 questions asked. Both use a 60% pass threshold. The officer stops asking once you reach the required number of correct answers.
Can I take the citizenship exam in Spanish?: Generally no — both English and civics tests are administered in English. Age-based exceptions exist: applicants 50/20, 55/15, or 65/20 (age plus years as lawful permanent resident) may take the civics test in their native language with an interpreter. The 65/20 group also takes a simplified 20-question test instead of the standard 100 or 128.
How long does the citizenship exam take?: The full naturalization interview, including English and civics tests, lasts 30-45 minutes. The civics test portion within the interview takes 5-10 minutes. There is no per-question time limit.
What happens if I fail the citizenship exam?: USCIS gives you one retest, scheduled 60-90 days after your initial interview. You only retake the portion you failed (English or civics, not both). If you fail the retest, your N-400 is typically denied.
Where can I find official study materials?: USCIS publishes free official study materials at uscis.gov/citizenship — the full question lists for both 2008 and 2025 versions, audio recordings, flashcards, an interactive practice test, and the English vocabulary lists. These are the authoritative source. Start here before considering third-party materials.
Is the citizenship test multiple choice?: No. The civics test is oral. A USCIS officer asks questions out loud, and you answer verbally. There is no answer sheet, no written test, and no multiple choice. The same is true for both the 2008 and 2025 test versions. The English speaking and reading components are also oral; only the writing component requires you to write a sentence.

Bottom Line

The US citizenship exam is studyable, fair, and passable for any applicant who prepares consistently. The English component is brief and limited to basic civics vocabulary. The civics component covers a defined question pool — 100 questions for 2008-test applicants, 128 questions for 2025-test applicants — that USCIS publishes in advance. Plan for 2-4 weeks of daily focused study, use official USCIS materials, practice orally rather than silently, and update officeholder answers within 2 weeks of your interview. Most applicants pass on the first attempt.

For the version-specific study plan, see how to study for the 2008 civics test. For the day-of logistics, see what to expect at your citizenship interview. To confirm your test version, see which citizenship test do I take.

Source: USCIS Naturalization Process FAQ · USCIS Find Study Materials and Resources · Form N-400 Application for Naturalization · USCIS 2025 Civics Test 128 Questions (PDF)