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We Are Americans Foundation

New U.S. Citizen Checklist: Your First Year

The short answer

Naturalization hands you a Certificate of Naturalization and nothing else automatically. Nobody registers you to vote, updates your Social Security record, or changes the name on your driver’s license. You do those yourself, in a sensible order, and a passport application is worth starting early. This page is the checklist for your first year.

Last checked against USCIS, the State Department, SSA, Vote.gov, and U.S. Courts on August 18, 2026

Almost every guide to becoming a citizen ends at the oath ceremony. The photographs get taken, the small flag goes in a drawer, and then the practical questions start. Which office do you tell first. Whether the certificate is the thing you carry around. Why a jury summons showed up eight months later.

None of it is complicated once somebody lays it out. Work through the sections below roughly in the order they appear. Each one names the agency that actually decides the question, because the agency is who you should trust over anyone else, including us.

What Do I Walk Out of the Oath Ceremony With?

One document that matters: your Certificate of Naturalization. You are not a U.S. citizen until you take the Oath of Allegiance at the ceremony, and the certificate is the proof that you did.

A few things happen at check in that catch people by surprise. You hand back your Permanent Resident Card, your green card, when you check in. A USCIS officer, meaning an officer of U.S. Citizenship and Immigration Services, reviews the questionnaire on Form N-445, the Notice of Naturalization Oath Ceremony, which is the notice that told you when and where to show up. And USCIS asks you to read your certificate carefully and report any error before you leave the room. Read the spelling of your name, the date of birth, and the country of former nationality while you are still in the building. Fixing a typo later is a filing. Fixing it at the ceremony is a conversation.

Source: USCIS, Naturalization Ceremonies