Citizenship Resource Center
U.S. CITIZENSHIP PACKAGE

CitizenPath’s software will guide you through Form N-400, Application for Naturalization, using simple instructions and explanations. We’ll even alert you if there’s a problem. Get started for free.
FREE EBOOK
If you’re not ready to apply now, download Become a U.S. Citizen – a free ebook for permanent residents to become U.S. citizens through naturalization. It includes a complete overview and 100 sample test questions.
Citizenship Resource Center
U.S. CITIZENSHIP PACKAGE

CitizenPath’s software will guide you through Form N-400, Application for Naturalization, using simple instructions and explanations. We’ll even alert you if there’s a problem. Get started for free.
FREE EBOOK

If you’re not ready to apply now, download Become a U.S. Citizen – a free ebook for permanent residents to become U.S. citizens through naturalization. It includes a complete overview and 100 sample test questions.
Citizenship Services & Tools
Apply for U.S.
Citizenship
Prepare Form N-400, Application for Naturalization, to “naturalize” and become a United States citizen.
Apply for a
Certificate of Citizenship
Prepare Form N-600, Application for Certificate of Citizenship, to claim U.S. citizen through a parent.
Use the Citizenship
Cost Calculator
Compare the cost of becoming a U.S. citizen to remaining a permanent resident.
Replace a
Citizenship Document
Replace your Certificate of Naturalization or Certificate of Citizenship.

Citizenship Requirements for
5-Year Permanent Resident

Citizenship Requirements for 3-Year Married Permanent Resident

Citizenship Requirements for
U.S. Armed Forces

Continuous Residence
& Physical Presence

How to Prepare for U.S. Citizenship Test & Interview

What Happens
After Filing N-400
N-400 Frequently Asked Questions
U.S. Citizenship & Naturalization Articles
Proving Your Child’s US Citizenship after Naturalization
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What Happens at a USCIS Naturalization Interview from Test to Interview
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Gathering Evidence to Prove U.S. Citizenship through Parents
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Getting Ready for the Naturalization Process
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Paths to Citizenship as the Widow(er) of a U.S. Citizen
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USCIS Receipt Number Explained
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4 Things to Do After Becoming a U.S. Citizen
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What Your U.S. Passport Can’t Do
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Replacing Your Certificate of Naturalization is a Simple Process
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How to Get a Copy of Your Immigration File
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5 Common Reasons Form N-400 Gets Denied
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Do You Have a Valid Marriage for Immigration Purposes?
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Apply for Citizenship with an Expired Green Card
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The 5 Biggest Immigration Mistakes Even Smart People Make
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USCIS Lost My Application, Now What?
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How Divorce Can Affect Your Green Card Status and Immigration Standing
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Travel Abroad Affects N-400 Citizenship Eligibility
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Getting Ready for Naturalization: N-400 Document Checklist
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How to Apply for U.S. Citizenship and Get Approved
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Immigration Papers: Your Proof of Immigration Status
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Applying for Citizenship Through Marriage
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Ways to Become a U.S. Citizen
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Differences Between U.S. Nationals and U.S. Citizens
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U.S. Citizenship Act of 2021 Offers a Path to Citizenship for Undocumented Americans
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Passing U.S. Citizenship to Children
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Cost of Citizenship is Less Than You Think
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How the Biden Immigration Plan Affects You
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Top 7 Questions When Applying for Citizenship
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5 Ways to Lose Permanent Resident Status
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Permanent Residence vs Citizenship: Does it really make a difference?
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What the Law Really Says About Dual Citizenship in the U.S.
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Deported Veterans Deserve a Fair Shake at U.S. Citizenship
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Why Some Americans Renounce US Citizenship
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Obtain a Consular Report of Birth Abroad for Children
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How to Apply for a U.S. Passport (DS-11) for the First Time
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How to Become a U.S. Citizen
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Certificate of Citizenship Replacement Process
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How to Get U.S. Citizenship at a Reduced Cost
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3 Practical Benefits of U.S. Citizenship That Shouldn’t Be Overlooked
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Acquisition of Citizenship for Children Born Outside the United States
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Failing to Register for Selective Service
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Derivative Citizenship for Children of U.S. Citizens
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5 Paths to Citizenship That Most People Don’t Know About
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Filling Out the Application for U.S. Citizenship
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