Citizenship & Naturalization
The U.S. naturalization test — civics and English — administered by USCIS at the N-400 interview.
Choose your exam family
Families group sibling exams — the tiers of one credential, the split and combined versions of a licence, the per-state variants. Each opens its own page with every exam and its free resources.
- U.S. naturalization tests1 exam60 free questionsThe USCIS civics test (2025 and 2008 versions) and the English reading, writing and speaking components of the naturalization interview.US Citizenship TestExplore U.S. naturalization tests →
What you'll find on every Citizenship & Naturalization exam
Each exam has up to four pages, one per job to be done: practice the questions, understand the exam, study the outline, or revise the morning of. Flashcards and glossary terms sit inside the study guide rather than on pages of their own.
- Practice tests1
- Free question banks with a worked explanation on every answer.
- Exam guides1
- Cost, format, eligibility and difficulty, straight from the official outline.
- Study guides1
- Full outline coverage, plus the exam's flashcards and glossary terms.
- Cheat sheets1
- One-page summaries built for the last review, with a PDF download.
Official sources
Every exam number on this page traces to a document published by the body that sets or administers the exam. These are the primary publishers cited across Citizenship & Naturalization.
- U.S. Citizenship and Immigration Services (USCIS)uscis.govcited by 1 exam
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