N-400 Total Cost Breakdown — Filing to Citizenship

What the N-400 Filing Actually Costs

The Form N-400 filing fee is not a single number. As of January 2026, USCIS charges a base filing fee of $710 for most applicants, plus an $85 biometrics services fee, bringing the government total to $795. That figure appears on the USCIS fee schedule at uscis.gov/forms and applies to adults filing under the standard naturalization pathway. Reduced-fee and fee-waiver options exist for applicants who meet income thresholds; those exceptions are addressed below.

The $795 government charge does not include optional expenses — attorney fees, travel to the interview, document translation, passport application after approval — or account for the fact that different applicants pay different amounts based on fee-waiver eligibility and whether premium processing becomes available. Understanding what you will actually spend requires mapping every cost layer in the N-400 process, from petition to oath ceremony.

The Government Fee Structure

USCIS publishes a fee schedule that assigns a filing fee and, where applicable, a biometrics services fee to each immigration form. For Form N-400, the current structure as of January 2026 is:

• Filing fee: $710
• Biometrics services fee: $85
• Total standard cost: $795

These fees are paid together at the time of filing. Payment methods include check, money order, or credit card via the USCIS online filing system. Fees are subject to periodic adjustment through rulemaking; the most recent fee rule took effect in early 2025. Applicants should verify the current amount on the USCIS fee schedule immediately before filing, as outdated fee information is the most common cause of rejected applications.

Certain applicants pay a reduced fee or no fee at all. USCIS offers a reduced filing fee of $380 (plus the $85 biometrics fee, total $465) to applicants whose household income falls between 150% and 200% of the Federal Poverty Guidelines. Applicants below 150% of the guidelines qualify for a full fee waiver — zero cost — by submitting Form I-912 with income documentation. Military applicants filing under INA 328 or 329 pay no filing fee and no biometrics fee.

Fee Waivers and Reduced-Fee Eligibility

The fee waiver is not automatic. To request it, file Form I-912 (Request for Fee Waiver) alongside Form N-400, and provide proof of income through tax transcripts, pay stubs, or a benefits award letter. USCIS evaluates the request based on household size and documented income against the Federal Poverty Guidelines published annually by the Department of Health and Human Services. If the waiver is denied, USCIS issues a notice and the applicant must pay the standard fee to proceed.

Reduced-fee applicants follow the same documentation process but pay $380 instead of $710. The biometrics fee applies to both reduced-fee and standard-fee applicants; only full waiver recipients and military filers skip it entirely.

Applicants who qualify for fee relief often delay filing because they assume the waiver complicates the process. It does not. The I-912 adds one form and a documentation step; the rest of the N-400 process proceeds identically. The Law Offices of Peter D. Chu in San Diego works with applicants across income levels to confirm fee-waiver eligibility and assemble the supporting evidence USCIS requires.

Attorney Fees for N-400 Assistance

Legal representation is optional but common. Immigration attorneys charge for N-400 preparation, review, and interview accompaniment. Fees vary by market, case complexity, and service scope, so no industrywide average exists. Some firms charge a flat fee covering the entire process; others bill hourly or offer unbundled services (form preparation only, or interview prep only).

The Law Offices of Peter D. Chu offers an initial consultation for $250 to evaluate your case, review your eligibility, and outline what the process will involve. That consultation provides clarity on whether you need full representation or limited assistance — and what the total cost will be based on your situation. Citizenship cases with criminal history, prior immigration violations, extended travel outside the U.S., or complex name-change requests carry higher preparation demands than straightforward applications, and attorney fees reflect that difference.

Attorney costs are paid separately from government fees and are never included in the USCIS filing fee. Budget for both when planning your naturalization timeline.

When Premium Processing May Become Available

As of January 2026, USCIS does not offer premium processing for Form N-400. The standard processing time varies by field office and workload; USCIS posts estimated times by office on its website, but those estimates shift frequently. Premium processing — the option to pay for faster adjudication — has been proposed for naturalization cases in past policy discussions but remains unavailable.

If premium processing becomes available in the future, it will carry an additional fee (premium processing fees for other forms currently range from $1,500 to $2,805, as of early 2026). Applicants planning around a deadline — citizenship before an election, travel, or employment requirement — should confirm current processing times for their USCIS field office rather than assume a standard window.

Additional Costs Beyond the N-400 Filing

The $795 government fee (or reduced/waived amount) covers petition adjudication and the naturalization interview. It does not cover:

• Document translation: If any supporting document (birth certificate, foreign divorce decree, court records) is not in English, USCIS requires a certified translation. Translation costs vary by document length and language; budget $20–$100 per document.
• Passport application: After taking the Oath of Allegiance, new citizens apply for a U.S. passport. As of 2026, the passport book fee is $130 for adults, plus optional expedited processing fees. This is a separate application to the U.S. Department of State, not USCIS.
• Travel to the interview and oath ceremony: Most applicants attend an in-person interview at their local USCIS field office and return for the oath ceremony. Travel costs depend on your distance from the office.
• Civics test preparation materials: The naturalization test covers U.S. history and government. USCIS provides free study materials on its website; paid prep courses and tutoring exist but are not required.

These are out-of-pocket expenses that appear after filing but before you hold the naturalization certificate. Include them in your total budget.

Comparing N-400 Costs Across Filing Scenarios

The bottom line: applicants who qualify for fee relief and handle the paperwork themselves pay the least; those with complicating factors and full representation pay the most. The naturalization benefit itself — U.S. citizenship — is the same regardless of what you spend to obtain it.

What If My Fee Waiver Is Denied?

USCIS evaluates fee-waiver requests based on documented income and household size. If the agency denies the waiver, it issues a notice explaining the reason — usually insufficient documentation or income above the qualifying threshold. You have two options: submit additional evidence to support the waiver request, or pay the standard $795 fee to proceed.

The denial does not reject your N-400 application; it only declines the fee relief. Your case remains pending until you either satisfy the fee requirement or withdraw the application. Most denials result from missing documentation (tax transcripts not included, pay stubs covering an incomplete period) rather than outright ineligibility, so review the notice carefully before paying the full fee.

What If I Need to Withdraw My N-400 Before the Interview?

USCIS does not refund filing fees once the application is submitted, even if you withdraw before adjudication. The filing fee pays for intake, background checks, and administrative processing — all of which begin as soon as USCIS accepts the petition. Withdrawing the application stops the process but does not recover the $795.

Applicants sometimes withdraw because they realize they do not yet meet the continuous residence or physical presence requirements, or because a criminal issue surfaced that must be resolved first. If you are uncertain about eligibility, consult an immigration attorney before filing. The $250 consultation at the Law Offices of Peter D. Chu evaluates whether you qualify now or should wait — a small expense compared to a non-refundable $795 filing fee on a premature application.

What If I Fail the Civics or English Test?

USCIS allows two attempts at the naturalization test. If you fail the civics or English portion during the initial interview, the officer schedules a retest within 60 to 90 days. The retest covers only the section you failed, and there is no additional fee. If you fail the retest, USCIS denies the N-400, and you must file a new application — including a new $795 filing fee — to try again.

Most applicants pass on the first attempt; USCIS reports an overall pass rate above 90% in recent years. Free study materials, practice tests, and flashcards are available at uscis.gov/citizenship. Paid test-prep courses exist, but the civics test uses a fixed question pool of 100 questions, all publicly available, so self-study is usually sufficient.

Here's the Honest Answer: The Cost Varies More Than the Timeline

Let's be direct: the single biggest variable in N-400 cost is not government fees — it is whether your case is straightforward or carries complications that require legal help. A clean application with no criminal history, no extended travel, no prior visa overstays, and current tax compliance can be filed without an attorney for $795 plus minor ancillary costs. An application with any complicating factor — a past arrest, gaps in tax filing, time abroad approaching the continuous residence threshold, prior removal proceedings — benefits from attorney review, and that changes the total cost significantly.

The government fee is fixed and published. Attorney fees are not, and they should reflect the actual work your case requires. The consultation process exists to answer that question: what will this cost you, based on your history and the issues USCIS will scrutinize? A $250 evaluation at the Law Offices of Peter D. Chu tells you whether full representation makes sense or whether limited guidance on a single issue is enough.

Why Some Applicants Pay More (and What That Pays For)

Attorney fees fund case analysis, document review, form preparation, RFE response (if USCIS requests additional evidence), and interview preparation. On a complicated case, the attorney identifies issues the applicant would not spot — gaps in the travel history that approach but do not exceed the continuous residence break, confusion between the physical presence requirement and the continuous residence requirement, criminal dispositions that must be documented even if the case was dismissed.

Those issues do not always disqualify you, but they require explanation and supporting evidence. Applicants who file without addressing them receive RFEs or appear at the interview unable to answer questions about discrepancies in their paperwork. The cost of representation is the cost of not discovering the problem at the interview.

Straightforward cases — five years of lawful permanent residence, no gaps, no arrests, stable address history, current tax filing — rarely need full representation. The form is public, the instructions are detailed, and USCIS customer service can answer procedural questions. Representation adds value when your case does not fit the standard template, and that is where the fee differential comes from.

Budgeting for the Full Naturalization Process

To estimate your total cost:

1. Start with the government fee: $795 for most applicants, $465 for reduced-fee eligibility, $0 for fee-waiver and military applicants. Verify the current amount at uscis.gov/forms.
2. Add attorney fees if your case has complicating factors. A consultation clarifies what level of help you need.
3. Include translation costs if any supporting document is not in English.
4. Add passport fees ($130+ for the book) after you take the Oath.
5. Account for travel to the interview and oath ceremony if your field office is not local.

Most applicants spend between $1,000 and $2,500 total, depending on representation and ancillary costs. Fee-waiver applicants can naturalize for under $500 if they handle the process themselves. The median falls around $1,200–$1,500 for a standard case with limited attorney assistance.

The timeline matters too: spreading costs across 8 to 14 months (the typical filing-to-oath window) makes the expense more manageable than paying it all upfront. The government fee is due at filing; attorney fees are usually structured with a retainer and final payment before the interview; passport and translation costs come later.

The Process After Filing (Where Additional Costs May Appear)

After USCIS receives your N-400 and fee payment:

1. Receipt notice issued — confirms the case is in the system. No cost.
2. Biometrics appointment scheduled — fingerprinting and photo. Covered by the $85 biometrics fee paid at filing.
3. Background check and case review — USCIS runs FBI, security, and immigration history checks. No additional cost.
4. Interview scheduled — you appear at the field office for the civics and English test, and the officer reviews your application under oath. No additional cost, but travel to the office may apply.
5. Decision issued — approval, continuance (asking for more evidence or documents), or denial. RFE response may require attorney assistance if the request is complex.
6. Oath ceremony scheduled — you take the Oath of Allegiance and receive your naturalization certificate. No cost.
7. Passport application — filed after the oath. $130+ to the U.S. Department of State.

Additional costs appear at step 5 (if an RFE requires translation or legal response) and step 7 (passport). Budget conservatively for both.

Citizenship Application Resources at the Law Offices of Peter D. Chu

The firm's Citizenship services page outlines the N-400 process, eligibility requirements, and what to expect at each stage. An initial consultation costs $250 and includes case evaluation, eligibility confirmation, and a breakdown of what representation will involve for your specific situation.

The firm serves clients in English, Mandarin, Cantonese, Vietnamese, and French, and works with applicants across income levels, including those seeking fee waivers. Offices are located at 4615 Convoy Street, San Diego, CA 92111; appointments are available Monday through Friday, 8:30 AM to 5:30 PM. Call 858-268-8823 to schedule.

Disclaimer: This article provides general information about the costs associated with filing Form N-400 for U.S. citizenship. It is not legal advice and does not create an attorney-client relationship between the reader and the Law Offices of Peter D. Chu. Naturalization eligibility, fee-waiver qualification, and total costs depend on individual circumstances. Government fees, processing times, and policies change periodically. Consult a licensed immigration attorney and verify current fees and requirements on uscis.gov before filing.

Schedule a consultation with the Law Offices of Peter D. Chu — 4615 Convoy St, San Diego, CA 92111 · 858-268-8823 · Mon–Fri, 8:30 AM–5:30 PM. Consultation fee: $250.