U.S. Citizenship Through Military Service
At a glance
Current and former members of the U.S. armed forces may be able to become U.S. citizens under special military service rules. One route covers at least one year of honorable service. Another covers honorable service during a designated period of hostilities and can waive several of the usual citizenship requirements.
- Ordinary service route
- Generally age 18+, at least one year of honorable service, and permanent residence at the citizenship examination
- Service during designated hostilities
- No minimum service length; honorable service and qualifying permanent residence or location when joining or extending service are required
- Application
- File N-400 without the ordinary fee; current service generally needs military certification on N-426
Summary
Qualifying honorable service in the U.S. armed forces can support an application for citizenship under special rules. The applicable service period and immigration status determine the requirements, and certified military records are central to the application.
These routes are set out in sections 328 and 329 of the Immigration and Nationality Act (INA). The period beginning September 11, 2001 remains designated for the hostilities route under section 329.
Eligibility
One year of service under INA 328
The applicant generally must be at least 18, have at least one year of honorable service, and, if separated, have separated under honorable conditions. The person must be a lawful permanent resident at the naturalization examination. Special rules about living in and spending time in the United States apply while serving or when filing within six months after leaving the military. People who apply later may need to meet the usual five-year residence and 30-month physical-presence requirements.
Service during hostilities under INA 329
The applicant must have served honorably during a designated period and, if separated, have separated under honorable conditions.
The person generally must either have been a lawful permanent resident or have been physically present in the United States or another qualifying area when enlisted, reenlisted, extended service, or was inducted.
No minimum service length, minimum age, or ordinary continuous-residence/physical-presence period applies, but good moral character, English, civics, support for the Constitution, and oath rules still matter unless another exception applies.
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Check section 328 or 329 Review honorable service, the designated service dates, and the circumstances of enlistment and U.S. entry.
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Get the military records Obtain certified current-service records or the required separation and discharge documents.
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Check the remaining requirements Review conduct, immigration history, discharge details, and the residence rules or exceptions that apply.
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Prepare the citizenship application Use the immigration agency's military guidance and military legal assistance.
The two routes have different requirements. Military service does not automatically remove every citizenship requirement.
What This Route Allows
Eligible service members file Form N-400 without the ordinary filing fee and use certified military service evidence, generally Form N-426 for current service. USCIS can conduct parts of the process through military channels and has overseas procedures in qualifying cases.
Special provisions also exist for citizenship granted after a service member's death and for some spouses, children, and parents of deceased service members, but those follow separate rules.
What This Route Is Not
Military service does not guarantee citizenship. The service branch must characterize the service as honorable for immigration purposes, and discharge character matters. Desertion, certain discharges, criminal or immigration history, false statements, and a request to be excused or discharged from service because of foreign citizenship can prevent eligibility.
Do not assume a recruiter, commander, DD-214 label, or length of service alone resolves eligibility. U.S. Citizenship and Immigration Services (USCIS) applies the law and requires certified service records.
Next Steps
- Identify whether INA 328 or INA 329 fits the exact service dates and circumstances of enlistment and entry into the United States.
- Obtain certified Form N-426 if currently serving, or DD-214/NGB records and all discharge documents if separated.
- Review good moral character, criminal, immigration, selective-service, and discharge issues before filing.
- Use the USCIS Military Help Line and legal assistance at the military installation for help with filing.
- If separated under anything other than clearly honorable conditions, obtain individualized advice before relying on this route.
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