How Much Does US Citizenship Cost? N-400 Fee and Fee Waivers (2026)
What US citizenship costs – the N-400 filing fee, fee waivers and reduced fees, and how to find the exact current amount from USCIS.
USCitizenTestPractice Editorial Team
Can You Lose US Citizenship? Denaturalization Explained (2026)
Whether you can lose US citizenship after naturalizing – what denaturalization is, the rare reasons it happens, and why honest applicants have little to worry about.
Citizenship Biometrics Appointment: What to Expect (2026)
What happens at the USCIS biometrics appointment for citizenship – fingerprints, photo, and what to bring – explained step by step.
Continuous Residence vs Physical Presence for Naturalization
The difference between continuous residence and physical presence for US citizenship, and how trips abroad affect each one.
US Citizenship Eligibility: The 5-Year and 3-Year Rules (2026)
Who qualifies to apply for US citizenship – the 5-year rule, the 3-year rule for spouses of US citizens, and the other naturalization requirements.
Can F-1 Students Get a Green Card? Pathways Explained (2026)
Yes, F-1 students can get a green card. Here are the most common pathways – employment, marriage, family, and extraordinary ability – explained simply.
Traveling Outside the U.S. While Your Green Card or Citizenship Case Is Pending
What green card holders and applicants should know before traveling abroad while a case is pending – continuous residence, advance parole, and re-entry risks.
N-400 Citizenship Processing Time in 2026: What to Expect
How long N-400 citizenship applications take in 2026, what affects the timeline, and how to check your own current processing time with USCIS.
Can USCIS Deny Citizenship After You Get a Green Card? (2026)
Yes – USCIS can deny an N-400 even if you already have a green card. Here are the common reasons and how to protect your application.
Marriage Green Card Interview Questions (2026 Guide)
Common marriage green card interview questions and how to prepare, so you and your spouse can show your marriage is real (bona fide).