How many questions are on the USCIS civics test?

For Form N-400 applications filed on or after 20 October 2025, the 2025 civics test applies: a pool of 128 official questions, of which a USCIS officer asks up to 20. Earlier applications use the 2008 test: up to 10 questions from a pool of 100.

How many questions do you need to pass the USCIS naturalization test?

On the 2025 test you must answer at least 12 of up to 20 questions correctly. On the 2008 test you need 6 correct out of up to 10.

Is the USCIS civics test oral or written?

The USCIS naturalization civics test is oral. A USCIS officer reads each question aloud and you answer verbally: there are no multiple-choice answer sheets.

Can I retake the USCIS naturalization test if I fail?

Yes. If you fail the civics or English test at your first interview, USCIS schedules a second examination, usually 60 to 90 days later, and retests only the part you failed. Failing the same part a second time leads to denial of the application.

Citizenship Exam Prep

US Naturalization Test Guide 2026: How to Prepare

The USCIS civics test asks up to 20 questions from a bank of 128 - you need 12 correct. Learn how to study all 128 and pass on the first try.

The US naturalization test has a format that surprises most candidates the first time they learn about it: a USCIS officer asks you up to 20 questions from a list of 128 (2025 format), and you answer out loud. You need to get 12 correct to pass. It sounds straightforward - until you realise that answering cold, in a formal interview room, is a completely different experience from reading answers off a study sheet at home.

This guide covers exactly how the test works, which civics questions catch candidates off guard, and how to build the kind of confident recall that holds up under pressure. We built CivicPass around these principles - here is what we know.

How the USCIS civics test actually works

The civics test is one component of the naturalization interview. During the same appointment, USCIS also verifies your English speaking, reading and writing ability, and reviews your N-400 application. Key facts about the civics portion:

Format: Oral - the officer asks the questions, you answer verbally
Questions asked: Up to 20 from the mock list of 128 (2025 format)
Passing score: 12 out of 20
Language: English (with some exceptions based on age and residency)
Second chance: If you fail, you get one more interview within 60 to 90 days

The officer does not choose questions strategically - the questions are selected by the USCIS system, not asked in a fixed order. Because you cannot know which ones you will get, you must be confident across all 128.

The five categories of the 128 civics questions

USCIS organises the 128 questions into five categories. Knowing these categories helps you study systematically rather than memorising 128 disconnected facts:

Principles of American Democracy (Questions 1 to 12): The Constitution, the Bill of Rights, economic system, rule of law. Heavy on foundational concepts.
System of Government (Questions 13 to 47): The largest category. Legislative, Executive, and Judicial branches - their powers, composition, and key figures. Cabinet, Senators by state, Supreme Court justices. This is where most candidates struggle.
Rights and Responsibilities (Questions 48 to 57): Rights of residents vs. citizens, responsibilities of citizenship (voting, jury duty, military service if called). Specific and commonly tested.
American History (Questions 58 to 87): Colonial period through the modern era. Key wars, amendments, civil rights movement. Broad but manageable.
Integrated Civics (Questions 88 to 100): Geography, national symbols, holidays. The "easiest" section - do not skip it because it feels obvious.

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The questions most candidates get wrong

After analysing the most common failure points among naturalization candidates, these questions consistently cause problems:

Q13 - Name one branch of government: Simple, but under pressure candidates freeze. The answer is Legislative, Executive, or Judicial.
Q28 - What is the "rule of law"? Candidates who memorised the phrase but not its meaning struggle here. The expected answer: everyone must follow the law, leaders must obey the law, government must obey the law, no one is above the law.
Q36 - How many justices are on the Supreme Court? Nine. Straightforward, but often forgotten when nervous.
Q43 - Who is the current Governor of your state? This changes with elections and requires you to know the current answer, not a memorised one.
Q70 - What did the Emancipation Proclamation do? Many candidates say "ended slavery" - the expected answer is that it freed enslaved people in Confederate states. The 13th Amendment ended slavery officially.

The pattern here is not complexity - it is specificity. Candidates who know the broad strokes get tripped up on the precise, expected phrasing of the answers.

How to study 128 questions without burning out

One hundred and twenty-eight questions sounds like a lot. It is not - if you approach it in blocks. Here is a system that works:

Divide into blocks of 10 to 13 questions. Study one block per session.
For each block: Read the question, cover the answer, try to answer aloud, then check. If you got it wrong, move it to your review pile.
After each block: Run the full block again, answering only the questions you got wrong the first time.
Once per week: Run all 128 questions in a single mock session, timed to 20 minutes. Track how many you get right without hesitation.
Two weeks before the interview: Answer the questions out loud - standing up, without notes - to simulate the interview environment.

The standing-up-without-notes practice sounds trivial. It is not. The physical act of speaking an answer in a formal posture is different from reading it quietly. Practice the actual conditions, not just the material.

The bottom line

The US naturalization civics test is not difficult - it is specific. The candidates who pass consistently are not the ones who know the most about American history. They are the ones who have practised active recall under conditions that resemble the real interview.

Study all 128 questions. Focus extra time on the System of Government category. Practice answering out loud. And do not neglect the questions that seem too easy - they are the ones that go blank when nerves take over.

The interview is the finish line of a long journey. Cross it prepared.

Stika Studio builds CivicPass, a free citizenship exam prep app for 8 countries - USA, France, Canada, UK, Germany, Spain, Sweden, and Denmark. 1,000+ mock questions per country, fully offline.