How Many Questions Are on the US Citizenship Test?
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The officer asks up to 10 questions if you filed Form N-400 before October 20, 2025, or up to 20 questions if you filed on or after that date. You need 6 correct out of the possible 10, or 12 correct out of the possible 20, and the officer stops the moment you clear that bar (USCIS, 2025 Civics Test).
Your N-400 filing date, stamped on your Form I-797C receipt notice, is the only thing that decides which count applies to you. It has nothing to do with your interview date, your state, or which field office handles your case.
Why did the question count change?
USCIS redesigned the naturalization civics test in 2025, expanding the study bank from 100 to 128 questions and adjusting how many get asked per interview, from 10 up to 20. The redesign applies based on filing date, so applicants filing on either side of October 20, 2025, take genuinely different exams for the same naturalization process (USCIS, The Naturalization Interview and Test).
Question counts, side by side
| Filed N-400 | Bank size | Max asked | Correct to pass | Stops at |
|---|---|---|---|---|
| Before Oct 20, 2025 | 100 | 10 | 6 | 6 correct or 5 wrong |
| On/after Oct 20, 2025 | 128 | 20 | 12 | 12 correct or 9 wrong |
| 65/20 special consideration (either date) | 20 marked questions | 10 | 6 | 6 correct or 5 wrong |
Does the officer always ask the maximum?
No. Most interviews end before reaching the full 10 or 20, because the officer stops the instant you’ve hit either the pass number or the fail number. If you answer your first 6 correctly on the 2008 test, the civics portion is over right there; you’re not asked all 10 just to fill time.
Are all 100 (or 128) questions asked to everyone?
No single applicant sees the whole list. You study the full bank because you don’t know in advance which questions the officer will pick, but any given interview only draws a small sample, up to 10 or up to 20 depending on your version.
What if you qualify for the 65/20 exemption?
Applicants 65 or older at filing with 20+ years as a lawful permanent resident study a separate, marked 20-question subset regardless of which full list (100 or 128) would otherwise apply, and are asked only 10 questions for 6 correct (USCIS, Exceptions and Accommodations). This exemption also removes the English-language requirement, so the civics test can be taken in the applicant’s own language with an interpreter.
How to use the question count in your study plan
Once you know your real number, 10 out of 100 or 20 out of 128, build a study schedule around the full bank, not just a handful of “likely” questions, since USCIS doesn’t publish odds on which ones get asked. The Liberty Lane Prep practice quiz pulls from the correct list automatically once you tell it your filing date, and reads each question aloud so your practice matches the interview’s spoken format rather than a written quiz. If you want the full list broken into a week-by-week schedule instead of studying it all at once, the Liberty Lane Prep Interview Guide (free) organizes both versions separately so you’re never drilling the wrong count.
FAQ
If I answer the first 6 (or 12) correctly, does the test end immediately? Yes. The officer stops asking as soon as you reach the passing number, so a strong start can shorten your civics portion considerably.
Can the officer ask more than 10 or 20 questions? No. Those are hard caps built into each test version; the officer cannot exceed them.
Is it possible to fail without missing very many questions? Only if the misses come early. Missing 5 out of your first several questions on the 2008 test, or 9 on the 2025 test, ends the civics portion as a fail, even if you would have answered later questions correctly.
Does the question count differ by U.S. state? No. The civics test format and question counts are federal and identical everywhere; only your state-specific answers (like your senators or governor) change.
Bottom line: know your real question count before you study, 10 from 100 or 20 from 128, since that number changes how much material you actually need to cover.