US Citizenship Test Prep 2026

USCIS Civics & Naturalization Test prep for 2026 — 100% FREE, no ads, no paywalls, no subscriptions. Study the official 100-question (2008) and 128-question (2025) civics tests, practice your N-400 interview, and walk in ready.

Preparing for your U.S. naturalization interview? Every feature is unlocked for everyone, always — no premium tier, no locked lessons, no hidden costs.

🏆 THE ONLY APP WITH A FULL N-400 INTERVIEW SIMULATOR
Practice every section of the N-400 naturalization form as a real interview. Get graded on your answers, review weak areas, and build confidence before the actual USCIS interview.

📚 COMPLETE CIVICS TEST PREP
• Both official versions covered: the 2008 test (100 questions) and the 2025 test (128 questions)
• Choose 10, 20, or 50-question practice tests, with an optional timer
• 65/20 exemption mode — study just the 20 questions required for applicants 65+ with 20 years as a permanent resident
• Up-to-date answers for your current officials and representatives
• Tap to hear any question or answer read aloud — great for auditory learners and ESL practice

🧠 SMART FLASHCARDS WITH SPACED REPETITION
• Study all civics questions as flashcards, no limits
• A spaced-repetition algorithm resurfaces the questions you get wrong until they stick
• Bookmark difficult questions for focused review
• Learn at your own pace, anywhere, even offline

🗣️ MOCK INTERVIEW PRACTICE
• Realistic spoken mock interview with speech recognition
• Build confidence answering out loud, just like the real naturalization interview

✍️ ENGLISH READING & WRITING PRACTICE
• Official USCIS reading vocabulary sentences
• Official USCIS writing vocabulary sentences
• Track your accuracy over multiple sessions

📊 KNOW YOU'RE READY
• Detailed readiness score and progress breakdown
• Quiz history with score trends over time
• Study streaks to keep you motivated
• Category performance — know exactly where to focus

🏛️ KNOW YOUR REPRESENTATIVES
• Enter your ZIP code to instantly find your US senators, representative, and governor
• Answers auto-fill civics questions about your local officials

🌎 FULLY BILINGUAL — ENGLISH & ESPAÑOL
All civics content available in English and Spanish. Study in your language.

📱 WORKS OFFLINE
Study anywhere — on the subway, during lunch, or before bed. No internet required after download.

Whether you're a green card holder, permanent resident, or immigrant getting ready for your citizenship interview in 2026, CitizenPass keeps prep simple, current, and completely free. Download now and start your journey to becoming a U.S. citizen.

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OFFICIAL SOURCES
• USCIS: https://www.uscis.gov
• US House of Representatives: https://www.house.gov
• US Senate: https://www.senate.gov
• National Governors Association: https://www.nga.org

DISCLAIMER
This app is not affiliated with or endorsed by USCIS or any U.S. government agency. Content is based on official public materials from USCIS (uscis.gov) and is independently developed. CitizenPass is an educational tool to help you prepare for the citizenship interview — it is not an official guide or a substitute for government-provided materials.