Asal Immigration Services

Becoming a U.S. citizen is one of the most important milestones in your immigration journey. If you live in Columbus, Ohio or the surrounding Central Ohio area, this comprehensive guide walks you through the entire N-400 naturalization process from eligibility to oath ceremony.

Eligibility Requirements

Before filing Form N-400, you must meet these basic requirements:

✓ Be at least 18 years old at the time of filing
✓ Be a lawful permanent resident (green card holder) for at least 5 years, or 3 years if married to a U.S. citizen
✓ Have continuous residence in the U.S. for at least 5 years (or 3 years)
✓ Be physically present in the U.S. for at least 30 months out of the last 5 years
✓ Have lived in your state (Ohio) for at least 3 months before filing
✓ Demonstrate good moral character
✓ Be able to read, write, and speak basic English
✓ Pass a U.S. civics test (100 questions, you must answer 6 out of 10 correctly)

Step-by-Step N-400 Process

Step 1: Confirm eligibility — Review all requirements and gather your green card, tax returns, and travel history.
Step 2: Complete Form N-400 — Fill out the Application for Naturalization. Asal Multi Services can help you prepare this form accurately.
Step 3: Submit application and fees — File online at my.uscis.gov or by mail. The filing fee is $710 ($640 + $85 biometrics).
Step 4: Biometrics appointment — USCIS will schedule you for fingerprinting, usually within 2-4 weeks of filing.
Step 5: Interview at Columbus field office — Attend your interview at the USCIS Columbus office (4720 Polaris Pkwy, Westerville, OH 43082). You will take the English and civics tests.
Step 6: Receive decision — Most applicants receive a decision the same day as their interview.
Step 7: Oath ceremony — Take the Oath of Allegiance and receive your Certificate of Naturalization. You are now a U.S. citizen!

Civics Test Preparation Tips

✓ Study the official 100 civics questions from USCIS
✓ Use free USCIS practice tests online
✓ Focus on U.S. government structure, history, and rights
✓ Practice with flashcards — many free apps are available
✓ Applicants 65+ with 20+ years as LPR only need to study 20 questions

Costs Breakdown (2026)

USCIS filing fee: $640
Biometrics fee: $85
Total government fees: $710
Fee waiver available: Form I-912 for low-income applicants
Asal preparation fee: Contact us for current pricing

Frequently Asked Questions

How long does the citizenship process take in Columbus?

The N-400 naturalization process typically takes 8-14 months from filing to oath ceremony at the Columbus USCIS field office, though processing times vary based on caseload and individual circumstances.

What are the requirements for U.S. citizenship?

You must be at least 18, a lawful permanent resident for 5 years (3 years if married to a U.S. citizen), demonstrate continuous residence and physical presence, pass English and civics tests, and show good moral character.

How much does it cost to apply for citizenship in 2026?

The USCIS filing fee for Form N-400 is $710 ($640 application fee + $85 biometrics). Fee waivers are available through Form I-912 for qualifying applicants.

Where is the USCIS Columbus field office?

The USCIS Columbus Field Office is located at 4720 Polaris Pkwy, Westerville, OH 43082. Interviews and oath ceremonies are conducted at this location.

How to Apply for U.S. Citizenship in Columbus, Ohio (2026 Guide)