Become a US citizen
Naturalization is the process by which a green card holder becomes a US citizen. Citizenship lets you vote, hold a US passport, sponsor more relatives and live abroad without losing your status, and it protects you from losing permanent residence. The application is filed on Form N-400, and a naturalization lawyer can help you confirm you are ready before you apply.
Who is eligible?
- Permanent residence: at least 5 years as a green card holder, or 3 years if you have been married to and living with a US citizen during that time
- Continuous residence in the US, without long trips abroad that break it
- Physical presence in the US for at least half of that period
- Residence in your state or USCIS district for at least 3 months before filing
- Good moral character
- English and civics: passing tests of English reading, writing and speaking, and US history and government, unless an exemption applies
- Attachment to the US Constitution and willingness to take the Oath of Allegiance
You can file up to 90 days before you reach the required time as a permanent resident.
The naturalization process
- Eligibility review, including travel history, taxes and any past arrests or issues
- Filing Form N-400 with USCIS
- Biometrics appointment
- Interview, including the English and civics tests
- Oath ceremony, where you become a US citizen
When to talk to an attorney first
Most cases are straightforward, but get advice before filing if you have:
- Any arrest, charge or conviction, even if dismissed
- Long trips abroad, especially over six months
- Unpaid taxes or child support
- Questions about how you obtained your green card
Children and citizenship
Children under 18 who hold green cards and live with a US citizen parent may become citizens automatically when the parent naturalizes. We can help document their citizenship and apply for passports or certificates.
Talk to a citizenship attorney
Book a Zoom consultation to confirm you are ready to apply for US citizenship.
This page is general information, not legal advice.