Los Angeles Naturalization Lawyer
GS LAW, APC helps lawful permanent residents prepare Form N-400, address potential eligibility concerns, and confidently navigate the process of becoming United States citizens.
Clear Guidance
Careful Preparation
Personal Attention
Taking the Final Step Toward U.S. Citizenship
Naturalization is the process through which a lawful permanent resident becomes a United States citizen. It generally involves filing Form N-400 with U.S. Citizenship and Immigration Services, completing an interview, demonstrating knowledge of English and United States civics unless an exception applies, and taking the Oath of Allegiance.
United States citizenship provides important benefits, including the right to vote in federal elections, eligibility for a U.S. passport, expanded opportunities to petition for certain family members, and the security that comes with citizenship. Our Los Angeles immigration law firm helps applicants understand their eligibility and prepare for every stage of the naturalization process.
Are You Eligible to Naturalize?
Lawful Permanent Residence
You generally must be at least 18 years old and have been lawfully admitted to the United States as a permanent resident.
Continuous Residence
Most applicants must maintain continuous residence for five years. Certain applicants married to U.S. citizens may qualify under a three-year rule.
Physical Presence
You generally must have been physically present in the United States for at least 30 months during the five-year period, or 18 months under the three-year rule.
Good Moral Character
You must demonstrate good moral character during the required statutory period and continue to qualify through the Oath of Allegiance.
How the Naturalization Process Works
Prepare and File Form N-400
We evaluate your eligibility, review your immigration history, prepare Form N-400, organize the supporting documents, and file the application with USCIS.
Biometrics, If Required
Interview and Citizenship Test
A USCIS officer reviews your application and immigration history. Unless an exception applies, you must also complete the English and United States civics tests.
Oath of Allegiance
If USCIS approves your application, you attend a naturalization ceremony, take the Oath of Allegiance, and receive your Certificate of Naturalization.
Frequently Asked Questions
When can I apply for naturalization?
Most lawful permanent residents may apply for naturalization after maintaining permanent resident status and continuous residence in the United States for at least five years.
Certain permanent residents may qualify under a three-year rule based on marriage to a U.S. citizen. Generally, the applicant must have been married to and living in marital union with the same U.S. citizen spouse during the three years immediately before filing. The spouse must also have been a United States citizen throughout that period.
An applicant filing under either the five-year or three-year provision may generally submit Form N-400 up to 90 calendar days before completing the applicable continuous-residence period. The applicant must still satisfy all other naturalization requirements.
Applicants ordinarily must also have lived for at least three months in the state or USCIS district having jurisdiction over their application. Because travel, marital history, and the date permanent residence began can affect eligibility, the filing date should be carefully calculated before Form N-400 is submitted.
If you are unsure when you become eligible or whether early filing applies, contact our office. We can review your permanent-resident date, travel history, and marital history before you submit Form N-400.
How can international travel affect my eligibility?
International travel can affect both continuous residence and physical presence. Most applicants filing under the five-year rule must have been physically present in the United States for at least 30 months during the five years immediately before filing. Applicants qualifying under the three-year marriage provision generally must establish at least 18 months of physical presence during that three-year period.
An absence lasting more than six months but less than one year may create a presumption that the applicant interrupted continuous residence. The applicant may need evidence demonstrating that significant ties to the United States were maintained during the absence.
An absence of one year or longer generally disrupts continuous residence unless a specific statutory exception applies. Applicants should also continue monitoring their travel after filing because residence and eligibility requirements continue until naturalization.
Before applying, it is important to review every trip outside the United States, including departure and return dates. Frequent travel or extended stays abroad do not necessarily prevent naturalization, but they should be evaluated before filing.
If you have taken an extended trip or travel outside the United States frequently, consider contacting our office before filing. We can help evaluate whether your travel could affect the continuous-residence or physical-presence requirements.
What does USCIS review in a Form N-400 case?
USCIS reviews more than the information entered on Form N-400. The officer may examine the applicant’s complete immigration record, including whether permanent residence was lawfully obtained and whether information provided in earlier petitions, applications, interviews, or entries into the United States was accurate.
USCIS may also review international travel, addresses, employment history, marriages, children, tax filings, criminal history, Selective Service registration, financial support of dependents, and compliance with prior court or immigration orders.
Applicants using the three-year marriage provision must establish that they satisfy the additional requirements connected to their marriage to a U.S. citizen. USCIS may request updated evidence concerning the marriage and the spouse’s citizenship.
Information on Form N-400 should be complete and consistent with the applicant’s prior immigration records. An inaccurate or incomplete answer can delay the application and, in serious cases, create consequences beyond the naturalization proceeding.
If you have concerns about prior immigration applications, inconsistent information, or another part of your immigration history, our office can review your record and help identify potential issues before you apply.
What happens at the naturalization interview?
During the naturalization interview, a USCIS officer places the applicant under oath and reviews Form N-400. The officer may ask questions about the applicant’s identity, permanent residence, travel, family, employment, taxes, criminal history, prior immigration applications, and eligibility for citizenship.
Unless an exception applies, the applicant must demonstrate an ability to speak, read, and write basic English. Speaking ability is evaluated during the interview. The applicant must generally read one of three sentences correctly and write one of three sentences correctly.
Applicants filing Form N-400 on or after October 20, 2025, take the 2025 naturalization civics test. The officer may ask up to 20 questions from a list of 128 questions about United States government and history. The applicant must answer at least 12 questions correctly to pass.
USCIS may approve the application, continue the case to request additional evidence or testing, or deny the application. If an applicant fails part of the English or civics examination, USCIS generally provides a second opportunity to take the failed portion.
If you would like guidance before your naturalization interview, contact our office. We can review your Form N-400 with you and help you understand the questions and eligibility issues USCIS may address.
Do I have to take the English and civics tests?
Most naturalization applicants must complete both the English and civics requirements. However, certain applicants may qualify for an exception based on their age and the length of time they have lived in the United States as lawful permanent residents.
An applicant who is at least 50 years old and has been a permanent resident for at least 20 years may qualify for the 50/20 English-language exception. An applicant who is at least 55 years old and has been a permanent resident for at least 15 years may qualify for the 55/15 exception.
Applicants who qualify for these exceptions do not have to complete the English portion of the test, but they must still take the civics examination. They may take the civics test in their preferred language with the assistance of a qualified interpreter.
Applicants who are at least 65 years old and have been permanent residents for at least 20 years receive special consideration concerning the civics requirement. A person whose physical or developmental disability or mental impairment prevents compliance with the testing requirements may also seek a medical disability exception using Form N-648.
If you are unsure whether you qualify for a language, age-based, or medical exception, our office can help evaluate the applicable requirements and explain what supporting documentation may be needed.
Can taxes, arrests, or past immigration issues affect my application?
Yes. USCIS evaluates whether an applicant has demonstrated good moral character and otherwise qualifies for naturalization. Arrests, criminal charges, convictions, probation, unpaid taxes, failure to support dependents, failure to register for Selective Service, false statements, unlawful voting, or a false claim to United States citizenship may affect eligibility.
An arrest or criminal case should be disclosed as required even if the charge was dismissed, reduced, sealed, or expunged. USCIS may require certified court records showing the charge and final disposition.
Tax problems may also require additional documentation. An applicant who owes taxes may need to provide evidence of an established payment agreement and compliance with that agreement.
USCIS may examine conduct outside the usual three-year or five-year good-moral-character period when earlier conduct remains relevant to the applicant’s present character. Prior immigration fraud, misrepresentation, removal proceedings, or questions concerning how permanent residence was obtained can also create serious issues.
Not every arrest, tax balance, extended trip, or immigration problem prevents naturalization. However, applicants with potentially complicating circumstances should obtain an individualized legal review before filing Form N-400.
If you have an arrest, tax issue, or concern about your immigration history, consider speaking with our office before filing. An early review can help determine whether additional records are needed or whether another issue should be addressed first.
How long does the naturalization process take?
Naturalization processing times vary depending on the USCIS field office, the applicant’s background checks, interview availability, and whether USCIS requests additional evidence.
After Form N-400 is filed, USCIS sends a receipt notice and may schedule a biometrics appointment. The applicant is then scheduled for a naturalization interview and testing. If the application is approved, USCIS schedules the applicant for an Oath of Allegiance ceremony.
Some applicants may take the oath on the same day as the interview, while others receive a separate ceremony notice. Processing may take longer when the application involves extended travel, criminal history, tax concerns, missing records, inconsistent prior filings, or another complicated eligibility issue.
If you are ready to begin the naturalization process, our office can help you prepare Form N-400, organize the required evidence, and reduce avoidable delays caused by incomplete or inconsistent information.
Support at Every Stage
Naturalization involves more than completing Form N-400. USCIS may review your entire immigration history, international travel, taxes, criminal record, family obligations, and statements made in earlier immigration applications. We identify potential concerns before filing and help you approach the citizenship process with confidence.
- Naturalization eligibility and immigration-history review
- Careful preparation of Form N-400 and supporting documents
- Review of travel, tax, criminal, and Selective Service issues
- Preparation for the USCIS interview and citizenship tests
- Preparation for the USCIS interview and citizenship tests
- Guidance through the naturalization and oath process