US Citizenship Cost Calculator 2026
Calculate the total cost of becoming a US citizen through naturalization — the N-400 filing fee, attorney costs, and everything else you need to budget for.
Fees verified: April 11, 2026 · uscis.gov
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N-400 Filing Fee: $760
2026 USCIS fee schedule
The N-400 is the only required USCIS form for most naturalization applicants. No biometric fee is charged separately — it is included in the $760 total.
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Filing fees shown are estimates. Always verify current amounts at uscis.gov/forms/filing-fees before submitting your application.
Naturalization Requirements
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5 years
Green card holder (or 3 years if married to US citizen)
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30 months
Physical presence in US during 5-year period
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English test
Reading, writing, and speaking (exemptions exist)
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Civics test
10 questions from a pool of 100 — must pass 6
Fee waiver: Low-income applicants may qualify for a fee waiver. You must have income at or below 200% of federal poverty level or receive certain means-tested benefits.
Immigration Filing Services
Attorney-assisted and DIY options — often cheaper than hiring a full attorney
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