What is the fee for the Application for Naturalization (Form N-400) filed by spouses of military members?
A. The filing fee for the Application for Naturalization (Form N-400) is $675 ($595 plus a biometrics fee of $80). Individuals who submit FD-258 Fingerprint Cards directly to USCIS with their applications are not required to pay the biometrics fee. Applicants filing from within the United States should submit a single check or money order of $675 made payable to Department of Homeland Security or U.S. Citizenship and Immigration Services.