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U.S. citizenship · N-400 naturalization

U.S. Citizenship Lawyer

Ready for your next chapter? Apply with a clear plan.

Thinking about U.S. citizenship? Get help reviewing your eligibility, addressing concerns and preparing your N-400 naturalization application.

  • Work directly with your attorney
  • Clear, flat legal fees before you hire
  • Phone and video consultations nationwide

Free consultation · No obligation

Talk about U.S. citizenship.

Share your details. We’ll contact you to arrange a free phone or video consultation. No obligation to hire.

U.S. or international number with country code.

Please leave out sensitive personal details.

By submitting, you’re asking us to contact you by phone or email about this inquiry. No obligation to hire. No attorney-client relationship is created. Privacy policy

Lawrence Ershaghi, immigration attorney

Your attorney. From the start.

Lawrence Ershaghi

Immigration Attorney

15+ years of legal experience

“He is fairly priced, generous, and goes above and beyond for his clients.”
Client review of Ershaghi Immigration Law CenterAmber Sotomayor · Google reviewMore Google reviews

Understand your options

Know where you stand before you file N-400.

Naturalization allows eligible permanent residents to apply for U.S. citizenship. Before filing Form N-400, it helps to review your eligibility, travel history and any concerns about your record. We give you personal legal guidance based on your circumstances.

Check eligibility and timing

Discuss your permanent residence, marriage-based eligibility where applicable and when you may be able to apply.

Review the details that matter

Review time outside the U.S., your immigration history and other issues that may need attention before you file.

Prepare your application

Get help preparing Form N-400, organizing supporting documents and understanding the interview process.

Know the fee before you move forward.

Your consultation is free. Before you hire us, we explain the flat legal fee and what it covers. Government filing fees and other third-party costs are separate.

Request a Free Consultation

What we’ll discuss in your consultation

Your history helps us assess your naturalization options and any issues to review before filing:

  • When you became a permanent resident and any marriage-based eligibility.
  • Time spent outside the U.S. and any concerns about your immigration or criminal record.
  • Your questions about Form N-400, the interview and applicable testing requirements.

You do not need a complete file to get started. Please keep documents and sensitive details out of this contact form.

U.S. citizenship questions

Clear answers before you take the next step.

Can I apply after three years or five years?

Many applicants use the five-year permanent residence route. Certain spouses of U.S. citizens may qualify under a three-year route if they meet the additional requirements. We review which rules apply to you.

Can travel outside the U.S. affect my application?

Yes. Travel can affect continuous residence and physical presence requirements. We review your travel history and any longer absences before recommending a filing date.

What if I have a prior arrest or immigration issue?

Have an attorney review the details before filing. The effect depends on the facts and applicable requirements. You can briefly identify the concern when requesting a consultation without sending sensitive records through this form.

Do you help applicants outside California?

Yes. We handle federal immigration matters for clients nationwide, with consultations by phone or video.

Will I still need an interview and citizenship test?

Most applicants attend a USCIS interview and take English and civics tests. Exceptions or accommodations may apply to some applicants. We discuss the requirements relevant to you and how to prepare.

Do I need to know my filing date before contacting you?

No. We can review your permanent residence and travel history to discuss when you may be eligible. Bring your questions about the process, the legal work and the fee.

Personal legal guidance. Clear next steps.

Take the next step toward U.S. citizenship.

Get personal legal guidance on your naturalization application. Start with a free consultation about your eligibility, questions and legal fee.