Practice all 128 official USCIS civics questions (2025 version), complete N-400 Interview Questions (14 parts, 119 questions), and Part 9 questions in 12 languages. Study with bilingual mode, audio playback, personalized notes, practice quizzes, and state-specific answers. Pass your N-400 naturalization interview with confidence.
Comprehensive features designed to help you pass your N-400 naturalization interview and become a US citizen
Access all 128 official USCIS civics questions (2025 version) or 100 questions (pre-October 2025) organized into American Government, American History, and Integrated Civics categories.
Study in English, Spanish, Vietnamese, Chinese, Hindi, Filipino, or Korean. Perfect for non-native speakers.
See questions in English and your native language side-by-side. Premium feature for enhanced learning.
Add notes to any question to help remember important details. Your notes sync across study sessions.
Test yourself with randomized quizzes. Filter by category (American Government, American History, Integrated Civics) or question version. Track your accuracy and identify weak areas.
Get personalized answers for questions about your state's senators, representatives, governor, and capital. Automatically updated for all 50 US states.
Access all 119 official N-400 interview questions organized into 14 parts covering Personal Information, Travel, Children, Marital History, Employment, Education, Organizations, Military Service, Oath Requirements, Criminal History, Moral Character, Removal/Deportation, and Terrorism/Armed Conflict. Full multilingual support with audio playback.
Listen to question audio (English) for all civics questions and Part 9 questions. Perfect for auditory learners. Premium feature with 900+ audio files.
Beautiful light and dark themes with smooth transitions. Study comfortably any time of day.
All questions stored locally. No internet required after download. Study anywhere, anytime.
Master all 119 official N-400 interview questions across 14 comprehensive parts
The N-400 Application for Naturalization contains critical questions about your background, eligibility, and moral character. Naturalize now includes all 119 official interview questions organized into 14 parts, helping you prepare thoroughly for your citizenship interview.
Study all three categories tested in the USCIS civics exam
Learn about the principles of American democracy, the Constitution, the three branches of government, checks and balances, and the rights and responsibilities of citizens.
Study colonial period, independence, the Civil War, expansion, modern American history, and important historical figures who shaped the United States.
Master geography questions including US territories, borders, state capitals, important landmarks, symbols, and national holidays.
All questions available in 12 languages - perfect for non-native English speakers preparing for the civics test
Download Naturalize now and start preparing for your citizenship test
Everything you need to know about Naturalize and the citizenship test
The USCIS naturalization test is part of the process to become a US citizen. It includes a civics test where you must answer questions about American government, history, and geography. You must answer 6 out of 10 questions correctly to pass.
The 128-question version is the new 2025 test format introduced by USCIS. The 100-question version was used before October 2025. Naturalize supports both versions so you can study with the format you'll be tested on.
Yes! Naturalize is completely free to download and use. All 128 civics questions, Part 9 questions, 12 languages, practice quizzes, and study tools are available at no cost. Premium features ($9.99 one-time) include ad-free experience, bilingual display mode, and audio playback.
No! Naturalize works 100% offline. All questions and translations are stored locally on your device after initial download. Study anywhere, anytime without needing an internet connection.
Bilingual mode (Premium feature) shows questions in both English and your native language side-by-side. This helps you learn the English answers while understanding the questions in your language - perfect for non-native English speakers.
Yes! All questions in Naturalize are the official civics test questions from USCIS. We keep the app updated with the latest question sets and ensure accuracy with official government sources.
The N-400 is the official Application for Naturalization form. During your citizenship interview, USCIS officers will ask you questions from this form about your background, eligibility, and moral character. Naturalize includes all 119 questions organized into 14 parts to help you prepare thoroughly for your interview.
While you don't need to memorize these questions word-for-word, it's crucial to understand them and be ready to answer truthfully about your background. Naturalize helps you review all 119 questions in your language so you'll feel confident and prepared for your interview.
Join thousands who passed their citizenship test with Naturalize
"The bilingual mode helped me so much! I could study in Vietnamese while learning the English answers. Passed my test on the first try!"
"Perfect app for studying on the go. All questions work offline and the state-specific answers were exactly what I needed for my interview."
"The practice quiz feature helped me identify weak areas. Clean interface, easy to use, and completely free. Highly recommended!"
Download Naturalize now and start preparing for your citizenship test