US Naturalization Test Prep

Preparing for your naturalization interview? This app is built on the official 2025 civics test — the version USCIS gives to everyone who files Form N-400 on or after October 20, 2025 — with every question and every accepted answer from the official USCIS list.

The civics test is spoken, not written. The officer asks up to 20 questions from the official USCIS list and stops as soon as the result is decided: 12 correct to pass, 9 incorrect to fail. This app lets you rehearse it exactly that way.

INTERVIEW KIT
• Mock Interview — 20 random questions, 12 to pass, and it stops the moment you reach 12 right or 9 wrong, just like the officer
• 65/20 Mock Interview — for applicants 65 or older with 20+ years as a permanent resident: 10 questions from the 65/20 list, 6 to pass
• Which Test Do I Take? — enter your filing date, age and years as a permanent resident to see your test version, your civics format, and whether the 50/20 or 55/15 English exemption applies
• My Answers — record the answers that depend on where you live or change with elections (senators, representative, governor, capital, current office holders), then quiz yourself

SIX WAYS TO STUDY
• Flashcards for every official question, with every answer USCIS accepts and the 65/20 questions marked
• Multiple-choice practice with explanations of every answer
• True/false drills built from the mix-ups that cost applicants points
• Term matching — pair civics terms with their meanings in rounds of five
• Searchable glossary of civics and history vocabulary
• Test Facts — test versions, the stop rule, 65/20, exemptions, retests, key numbers and dates

ALL EIGHT OFFICIAL SECTIONS
• American Government: Principles of American Government · System of Government · Rights and Responsibilities
• American History: Colonial Period and Independence · 1800s · Recent American History
• Symbols and Holidays: Symbols · Holidays

FILED BEFORE OCTOBER 20, 2025?
You take the 2008 civics test instead (10 questions from a different list of 100, 6 to pass). The Which Test Do I Take? tool tells you which applies; this app teaches the 2025 version.

STUDY ANYWHERE
Everything works offline. No account, no sign-up, no ads, no data collection.

Start free with a preview of every study mode and one full mock interview. Unlock everything with a weekly or monthly subscription, or a one-time lifetime purchase — all options unlock identical content.

ABOUT THE CONTENT
Questions and accepted answers are reproduced from USCIS publication M-1778 (09/25), a U.S. Government work; answer choices and explanations are original. Some answers change because of elections and appointments — always confirm at uscis.gov/citizenship/testupdates before your interview.

This is not a government app. US Naturalization Test Prep is an independent study aid and is not affiliated with, endorsed by, or sponsored by U.S. Citizenship and Immigration Services (USCIS), the Department of Homeland Security, or any U.S. government agency. It is study material, not legal advice.

OFFICIAL SOURCES
• USCIS — 2025 Civics Test: https://www.uscis.gov/citizenship-resource-center/naturalization-test-and-study-resources/2025-civics-test
• USCIS — 128 Civics Questions and Answers (M-1778): https://www.uscis.gov/sites/default/files/document/questions-and-answers/2025-Civics-Test-128-Questions-and-Answers.pdf
• USCIS — Check for Test Updates: https://www.uscis.gov/citizenship/testupdates
• USCIS — Study for the Test: https://www.uscis.gov/citizenship/find-study-materials-and-resources/study-for-the-test
• USCIS — Exceptions and Accommodations: https://www.uscis.gov/citizenship/exceptions-and-accommodations

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