July 2, 2026 | United States | Naturalization | N-400 | USCIS | Fee Increase Becoming a U.S. Citizen Is About to Cost 80% More. And If You Can't Afford It, There's No Longer a Waiver Description: DHS proposes raising the N-400 naturalization fee from $710 to $1,330 — an 80% increase — and eliminating all income-based fee waivers. The rule isn't final yet. Here's what it means, who it hits hardest, and why you should file NOW. N-400 naturalization fee increase 2026 how much wi