U.S. Citizenship and Immigration Services

N-470: Application to Preserve Residence for Naturalization Purposes

CitizenshipGovernment filing fee: $420Official source

What this form is for

These USCIS forms cover naturalization and proof of citizenship. The forms and instructions are free at uscis.gov. Most forms in this group have a filing fee set by the agency.

What you get with WhyFill

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The official form, filled in with your answers
A guided interview in English, Spanish, or Chinese
A free watermarked preview you check before paying
A filing checklist: where to file, what to include, what it costs

The government side

Government filing fee: $420

You pay any government filing fee directly to the agency, never to us.

The blank form and the official instructions are free at the agency's website.

You review, sign, and file the completed form yourself.

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