Check before you rely on this site. The names of current officials here were last checked on October 5, 2026, which is more than six months ago. Confirm them on the USCIS test updates page.
About this site
US Citizenship Prep is a free study site for people preparing for the U.S. naturalization interview and test.
Why this site exists
The site is a volunteer project made to help people become citizens. It is free, has no advertising, sells nothing, and does not ask you to sign up.
Not a government website
This site is independent. It is not affiliated with, endorsed by, or connected to U.S. Citizenship and Immigration Services (USCIS), the Department of Homeland Security, or any other government agency. The official source for everything about naturalization is uscis.gov/citizenship.
Not legal advice
Nothing on this site is legal advice. For questions about your own case, talk to an immigration attorney or a DOJ-accredited representative.
Where the content comes from
- Civics questions and answers are copied from the official USCIS lists: the 128 questions for the 2025 test and the 100 questions for the 2008 test.
- Names of current officials come from the USCIS test updates page and were last checked on October 5, 2026. They can change after an election or appointment, so check that page before your interview.
- Reading and writing practice sentences are written by this site using only the words on the official USCIS vocabulary lists. USCIS does not publish the actual test sentences.
- Wrong answers in multiple-choice practice are written by this site. The real civics test is spoken and has no multiple-choice options.
Found a mistake?
If something here does not match the official USCIS materials, the USCIS materials are correct. Please trust them over this site.
The site is provided as is, without any warranty. Please read the terms of use.