Forms › Form N-600
Fill out Form N-600 online
Fill out Form N-600 free, right in your browser. Click the highlighted fields on the official USCIS form, type your answers, and download the finished PDF. Nothing is uploaded to any server, there is no signup, and there is no watermark.
Editing is free. Downloading your finished file is a one-time $1.97 per document, refundable for 7 days.
What is the Form N-600?
Form N-600, Application for Certificate of Citizenship, is filed with USCIS by a person who is already a U.S. citizen, either at birth abroad or automatically through a parent, to request an official certificate proving that citizenship.
Fill the Form N-600 in 3 steps
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Click “Get form” — the official PDF opens in the editor, with no upload.
Fill it in
Click the highlighted fields and type your details, or add text anywhere on the page. Everything stays on your device.
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Common questions
Who files Form N-600?
People who are already U.S. citizens, either because they were born abroad to a U.S. citizen parent or who became citizens automatically through a parent, use Form N-600 to request a Certificate of Citizenship as proof. It does not grant citizenship; it documents citizenship you already hold. A parent or legal guardian can file on behalf of a child under 18.
Is filling out the Form N-600 here free?
Filling it in is free, with no signup and no watermark. Downloading the completed form is a one-time $1.97 — not a subscription, and refundable for 7 days.
Do you upload my form to a server?
No. The form opens and is filled entirely in your browser. Nothing is uploaded, so your personal and financial details stay on your device.
Is this the official form?
Yes. This is the official, current Form N-600 published by the U.S. government, which is public domain. You fill the genuine document.
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Form I-485
Form I-485 is filed with U.S. Citizenship and Immigration Services (USCIS) by a person already in the United States who is applying to become a lawful permanent resident (green card holder) without leaving the country.
Form I-765
Form I-765 is the USCIS Application for Employment Authorization. Noncitizens who are eligible to work in the United States file it to request an Employment Authorization Document (EAD), the card that proves their right to work.