Form N-400 | U.S. CitizenshipLast updated: March 2026

Become a U.S. Citizen

Achieve the American Dream. We guide you through every step of the naturalization process, from eligibility to oath ceremony.

What is Naturalization?

Naturalization is the process by which lawful permanent residents (green card holders) become U.S. citizens. As a U.S. citizen, you gain the right to vote, obtain a U.S. passport, sponsor family members for immigration, and enjoy full protection under U.S. law.

The naturalization process involves filing Form N-400, passing English and civics tests, attending a USCIS interview, and taking the Oath of Allegiance. Zubkoff Law has helped hundreds of clients successfully navigate this process and achieve their dream of U.S. citizenship.

Eligibility Requirements

To qualify for U.S. citizenship through naturalization, you must meet these requirements:

Permanent Residence

You must have been a lawful permanent resident (green card holder) for at least 5 years, or 3 years if married to a U.S. citizen.

Continuous Residence

You must have continuously resided in the United States for the required period without taking trips abroad longer than 6 months.

Physical Presence

You must have been physically present in the U.S. for at least 30 months out of the 5 years (or 18 months out of 3 years if married to a U.S. citizen).

Good Moral Character

You must demonstrate good moral character, which includes no serious criminal history, paying taxes, and supporting the U.S. Constitution.

English & Civics Knowledge

You must be able to read, write, and speak basic English, and pass a civics test covering U.S. history and government (exemptions apply for certain age groups).

Attachment to Constitution

You must be willing to support and defend the U.S. Constitution and take the Oath of Allegiance.

The U.S. Citizenship Test

During your naturalization interview, you'll take two tests: an English test and a civics test.

English Test

Reading Test

You'll read one sentence aloud on an iPad. The test continues to change, so preparation is key.

Writing Test

You'll write one sentence on an iPad as dictated by the USCIS officer.

We provide practice sheets to help you prepare!

Civics Test

125 Possible Questions

The current test has 125 questions covering U.S. history, government, geography, and symbols.

20 Questions Asked

The USCIS officer will ask you up to 20 questions from the list of 125.

Must Get 12/20 Correct

You need to answer at least 12 out of 20 questions correctly to pass.

We coach you for your interview and provide study materials!

Naturalization Process Timeline

Determine Eligibility

We review your immigration history, criminal record, and travel to confirm you meet all requirements.

File Form N-400

We prepare and submit your N-400 application with all supporting documents. Filing fee: $760 (as of 2026).

Biometrics Appointment

USCIS schedules you for fingerprinting and photos (usually 4-8 weeks after filing).

Interview & Tests

Attend your USCIS interview where you'll take the English and civics tests. We prepare you with practice materials and coaching.

Oath Ceremony

Once approved, you'll attend a naturalization ceremony where you take the Oath of Allegiance and receive your Certificate of Naturalization.

Apply for U.S. Passport

After the oath ceremony, you can immediately apply for your U.S. passport and enjoy all the benefits of citizenship!

Benefits of U.S. Citizenship

Right to Vote

Participate in federal, state, and local elections

U.S. Passport

Travel freely with one of the world's most powerful passports

Family Sponsorship

Petition for parents, siblings, and married children

Federal Jobs

Qualify for federal employment and security clearances

No Deportation Risk

Permanent protection from removal proceedings

Citizenship for Children

Automatic citizenship for children born abroad

Why Choose Zubkoff Law for Your Citizenship Application?

We provide comprehensive support throughout your naturalization journey, from eligibility review to oath ceremony.

4,000+

Clients Served

All 50

States Covered

Super Lawyers

Rising Star 2024-2026

"According to immigration attorney Kelsey Zubkoff, "Becoming a U.S. citizen is the final step in your immigration journey, and it's one of the most rewarding moments we share with our clients. Proper preparation for the interview and civics test makes all the difference.""

— Kelsey Zubkoff, Esq., Managing Partner at Zubkoff Law

✦ Key Takeaway

U.S. Citizenship through naturalization requires 3-5 years of permanent residency, physical presence requirements, English proficiency, and passing a civics test. Processing typically takes 8-14 months from filing to oath ceremony.

Source: Zubkoff Law — Nationally recognized immigration firm with 4,000+ clients served. Schedule a free consultation.

Ready to Become a U.S. Citizen?

Contact Zubkoff Law today to start your naturalization journey. We'll guide you every step of the way.