Trinfinity Enterprises★ Citizenship test
Study for the civics test
A free study guide for the 2025 U.S. citizenship civics test, written in plain English.
The U.S. Citizenship Test in Plain English
All 128 official civics questions for the 2025 test, explained simply, with practice tests and flashcards.
Every question and official answer is copied word for word from the list published by U.S. Citizenship and Immigration Services (USCIS). Next to each one are plain-English explanations and memory tips so the answers make sense and stick. It also explains how the interview and test work, covers the reading and writing words, and ends with practice tests and flashcard pages. 84 pages.
Free No purchase required. Free to print and share, as long as it stays whole and free.
Which test will you take?
This guide covers the 2025 civics test with 128 questions, for people who filed Form N-400 on or after October 20, 2025. If you filed before that date, you take the 2008 test instead. Get the 2008 study list free from USCIS. Visit USCIS.gov/citizenship
This is a reference library, not a soapbox. The questions and answers come from USCIS, and every link goes to an official government source.