US Citizenship Test 2026

Get ready for your U.S. citizenship (naturalization) interview with Oath Day, built for the 2025 civics test (128 questions) that everyone who filed Form N-400 on or after October 20, 2025 takes.

OFFICIAL QUESTIONS, EXPLAINED
• All 128 civics questions and answers, word for word from USCIS (M-1778)
• A short explanation of every answer, so you understand it instead of just memorizing it
• Listen to every question and answer in clear American English, at normal or slower speed

YOUR ANSWERS, ALWAYS CURRENT
Some answers depend on where you live or on who holds office today. Oath Day fills them in for you:
• Your two U.S. senators, your representative (by congressional district), your governor and your state capital
• The current President, Vice President, Speaker of the House and Chief Justice
• Checked every day and updated without an app update, so you never study an outdated name

PRACTICE LIKE THE REAL INTERVIEW
• Interview simulator: the officer reads each question out loud, you answer out loud
• Lenient, officer-style grading: answer in your own words, and correct the grade if the app mishears you
• Real test rules: the officer asks up to 20 questions and you need 12 correct
• Reading and writing practice built only from the official USCIS vocabulary lists

STUDY SMARTER
• Flashcards with spaced repetition: questions you miss come back sooner, ones you know come back later
• Readiness score, study streak, progress by topic and an interview-day countdown
• Study sheet: all 128 questions and answers on one page for a last review
• Mark questions you already know to skip them
• 65/20 mode: if you are 65 or older with 20+ years as a permanent resident, study only the 20 starred questions

HELP IN SPANISH
Switch the app to Spanish to see a translation under every question and answer, and every explanation in Spanish. You still practice in English, just like at the interview. More languages are coming.

FAIR PRICING
• Learning all 128 questions is free: flashcards, explanations, audio, your officials, the study sheet and a daily practice test
• One small one-time purchase unlocks unlimited practice tests, the interview simulator, the reading and writing test and weak-question review
• No subscription. No ads. No account.

PRIVATE BY DESIGN
Your progress stays on your phone. No sign-up, no tracking.

Oath Day is an independent study app. It is not affiliated with or endorsed by USCIS or any government agency. Official information: uscis.gov/citizenship.

Recent changes:
Improved purchase reliability and updated libraries.