- n-400r-5 Residence
- n-400r-6 Parents
- n-400r-7 Biographic Info
- n-400r-8 Work and School
- n-400r-9 Travel outside the US
- uscitizenpod: U.S. Citizenship Resources for Lunar New Year
- uscitizenpod: U.S. Citizenship Resources for Black History Month
- uscitizenpod: Reading and Writing Practice Sentences
- USCIS: 100 Civics and History Questions and Civics Questions playlist
- USCIS: Civics Lesson Plans
- USCIS: Reading Vocabulary List and Writing Vocabulary List
- New Readers Press: "Tricky Vocabulary in Part 12 of the N-400 Application"
- si.edu: Preparing for the Oath
- USA Learns English, Citizenship, Health Care Jobs, and more!
- VOA Learning English: US History