About US Citizenship Test App

Why this app exists

We are an independent team of immigrants who went through the US naturalization process ourselves. The studying part was harder than it needed to be — official questions scattered across PDFs, no way to track what we already knew, and no good way to practice the oral interview format.

So we built the tool we wished we had: one app with every official civics question for both the 2008 and 2025 tests, AI-powered mock interviews that mirror the real naturalization interview, and progress tracking that shows when you are ready. It is available in 6 languages because not everyone studies best in English.

Editorial standards

Content on this site and in the app is written and reviewed by the US Citizenship Test Editorial Team. Every test fact is checked against primary sources: the official USCIS study materials, the USCIS Policy Manual (Volume 12, Citizenship and Naturalization), and Federal Register notices such as the September 2025 notice implementing the 2025 civics test. When USCIS changes a fee, a form, or a question, we update the app and this site.

All test content last verified against USCIS official study materials on August 11, 2026, including the 2025 civics test (128 questions) that applies to N-400 applications filed on or after October 20, 2025.

Our app is not affiliated with or endorsed by USCIS. We are an independent educational resource. Read our blog for study guides and test updates, or check the citizenship test FAQ for common questions about the process.

Contact

Questions, corrections, or feedback about the app or this site: email sendfeedbackus@gmail.com. If you spot an error in a question or an outdated fact, please tell us — accuracy reports go to the top of the queue.

Start studying today

Try our free citizenship practice test right in your browser, or download the app with all 128 questions on the 2025 test and all 100 on the 2008 test, plus AI mock interviews with the optional Premium subscription.