Citizenship Lawyer Fees in St. Louis
Citizenship lawyer fees in St. Louis, Missouri average about $890 — roughly 89% of the U.S. average and in line with the Missouri state average of $890.
What this typically includes
Confirming eligibility, preparing and filing the N-400 application with supporting evidence, and preparing you for the naturalization interview and civics/English test. The USCIS filing fee, biometrics, and any disability exception (N-648) are separate.
U.S. citizenship through naturalization is governed by uniform federal law, so the eligibility rules, the civics test, and the USCIS fee are the same whether you are in Missouri or anywhere else — what varies by location is the processing time and the interview and oath-ceremony wait at the USCIS field office serving your area.
Citizenship attorney fees are a flat legal fee (commonly $500–$1,500), separate from the government’s N-400 filing fee. Because the law is federal, you can hire an immigration attorney anywhere — not just in Missouri — and low-income applicants may qualify for a USCIS fee reduction or free nonprofit help.
Get in touch with a citizenship lawyer in St. Louis
Browse these citizenship attorneys serving St. Louis. Give a call or request an estimate and connect with local firm that fits your case.
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About St. Louis, MO
With a cost-of-living index of 89% of the U.S. average and a median household income of $52,941, citizenship attorney fees in St. Louis tend to run 11% lower than the national norm. The St. Louis area supports roughly 1,553 law firms, so there is real local competition for your case.
How St. Louis compares
Average citizenship lawyer fees, St. Louis vs. Missouri vs. the U.S.
St. Louis sits about 11% lower than the national average for citizenship lawyer fees.
What affects citizenship lawyer fees in St. Louis
In St. Louis, the cost of living runs 89% of the U.S. average and the median household income is $52,941 — both of which shape what local attorneys charge. Beyond location, these factors drive citizenship lawyer fees:
- Case complexity — A clean case is simple; complications raise the work and fee.
- Time as a resident — Long trips abroad can raise continuous-residence questions.
- Criminal or immigration history — Any record or prior issue needs careful good-moral-character analysis.
- Test exceptions — Age-based exemptions or a disability waiver (N-648) add steps.
- Private vs. nonprofit — A private attorney charges a fee; nonprofits often help for free.
- Attorney experience — Experienced immigration attorneys may charge somewhat more.
How to choose a citizenship lawyer in St. Louis
Fees matter, but the right citizenship attorney in St. Louis also often improves your timeline and your outcome. Before you hire:
- Confirm the fee structure. Citizenship matters are usually a flat fee — one agreed price for the work. Get it in writing before you sign — our flat fees guide explains exactly what to look for.
- Look for citizenship experience. Choose an attorney who regularly handles citizenship cases in Missouri, not a generalist.
- Use the free consultation. Most St. Louis citizenship attorneys review your case at no cost — use it to compare two or three.
- Verify licensing. Confirm the attorney is licensed and in good standing with the Missouri state bar.
- Clarify what's included. Ask which case costs are separate from the fee and how they are billed — see attorney fees vs. case costs.
Average attorney fees in St. Louis by case type
National benchmarks adjusted by St. Louis's cost-of-living index (89). Open a case type for its full St. Louis fee breakdown.
| Case type | How it’s billed | Low | Average | High |
|---|---|---|---|---|
| Car Accidents | Contingency | $1,750 | $5,300 | $13,300 |
| Divorce | Flat fee | $1,750 | $6,650 | $17,700 |
| Real Estate | Flat fee | $710 | $1,350 | $3,100 |
| Personal Injury | Contingency | $2,650 | $8,850 | $26,600 |
| Bankruptcy | Flat fee | $890 | $1,750 | $4,000 |
| Criminal Defense | Flat fee | $1,350 | $4,450 | $13,300 |
| Immigration | Flat fee | $890 | $3,100 | $8,850 |
| Disability | Contingency | $1,750 | $3,550 | $8,150 |
| Probate | Flat fee | $1,350 | $4,000 | $13,300 |
| Truck Accident | Contingency | $4,450 | $14,200 | $44,300 |
| Motorcycle Accident | Contingency | $2,650 | $7,950 | $26,600 |
| Bicycle Accident | Contingency | $2,200 | $7,100 | $22,150 |
| Uber Accident | Contingency | $2,650 | $7,950 | $29,250 |
| Property Damage | Contingency | $1,350 | $5,300 | $17,700 |
| Dog Attack Injury | Contingency | $2,650 | $8,850 | $26,600 |
| Insurance Claim | Contingency | $1,750 | $6,650 | $22,150 |
| Wrongful Death | Contingency | $13,300 | $53,150 | $221,500 |
| Uncontested Divorce | Flat fee | $440 | $1,050 | $2,200 |
| Family Law | Hourly | $1,350 | $6,200 | $17,700 |
| Child Custody | Hourly | $1,750 | $7,100 | $22,150 |
| Adoption | Flat fee | $1,350 | $4,450 | $13,300 |
| Prenuptial Agreement | Flat fee | $890 | $2,200 | $6,650 |
| Child Support | Hourly | $890 | $3,100 | $8,850 |
| Domestic Violence | Flat fee | $1,350 | $3,550 | $10,650 |
| Restraining Order | Flat fee | $890 | $2,200 | $6,650 |
| Guardianship | Flat fee | $1,350 | $3,550 | $10,650 |
| Surrogacy | Flat fee | $3,100 | $7,100 | $13,300 |
| Power of Attorney | Flat fee | $180 | $350 | $890 |
| Estate Planning | Flat fee | $440 | $1,750 | $4,450 |
| Living Trust | Flat fee | $1,050 | $2,200 | $4,450 |
| Elder Law | Hourly | $1,350 | $4,450 | $10,650 |
| Will | Flat fee | $130 | $350 | $890 |
| Defense | Flat fee | $1,350 | $4,450 | $13,300 |
| DUI | Flat fee | $1,350 | $3,550 | $8,850 |
| Pardon | Flat fee | $1,350 | $4,450 | $13,300 |
| Expungement | Flat fee | $440 | $1,350 | $3,550 |
| Juvenile | Flat fee | $1,350 | $3,100 | $8,850 |
| Felony Defense | Flat fee | $3,100 | $8,850 | $26,600 |
| Clemency | Flat fee | $1,750 | $5,300 | $13,300 |
| Probation Violation | Flat fee | $890 | $2,200 | $6,650 |
| Misdemeanor | Flat fee | $660 | $1,350 | $3,100 |
| Security Clearance | Flat fee | $2,200 | $6,650 | $17,700 |
| Discharge Upgrade | Flat fee | $1,350 | $3,550 | $8,850 |
| H-1B Visa | Flat fee | $1,750 | $3,100 | $5,300 |
| Green Card | Flat fee | $1,750 | $3,550 | $7,100 |
| Citizenship | Flat fee | $440 | $890 | $2,200 |
| EB-2 NIW | Flat fee | $3,550 | $6,200 | $10,650 |
| K-1 Visa | Flat fee | $1,350 | $2,200 | $3,550 |
| E-2 Visa | Flat fee | $3,100 | $5,300 | $8,850 |
| Deportation | Hourly | $2,650 | $7,100 | $17,700 |
| O-1 Visa | Flat fee | $3,100 | $5,300 | $8,850 |
| Closing | Flat fee | $620 | $1,050 | $2,200 |
| House Purchase | Flat fee | $710 | $1,150 | $2,200 |
| Eviction | Flat fee | $440 | $1,050 | $2,650 |
| Property Tax Appeal | Contingency | $130 | $440 | $1,750 |
| Foreclosure | Flat fee | $1,350 | $3,100 | $6,650 |
| HOA | Hourly | $1,350 | $3,550 | $8,850 |
| Tenant | Hourly | $890 | $2,200 | $5,300 |
| Chapter 7 | Flat fee | $890 | $1,350 | $2,200 |
| Chapter 13 | Flat fee | $2,650 | $3,550 | $5,300 |
| Personal Loan | Hourly | $440 | $1,750 | $4,450 |
| Debt Settlement | Contingency | $890 | $2,650 | $7,100 |
| SSDI | Contingency | $1,750 | $3,550 | $8,150 |
| Social Security | Contingency | $1,750 | $3,550 | $8,150 |
| VA Disability | Contingency | $1,350 | $4,450 | $13,300 |
| Long-Term Disability | Contingency | $2,200 | $7,100 | $22,150 |
| Traffic Ticket | Flat fee | $89 | $270 | $660 |
| Speeding Ticket | Flat fee | $89 | $270 | $660 |
| Traffic Violation | Flat fee | $89 | $270 | $660 |
| Reckless Driving | Flat fee | $890 | $2,200 | $4,450 |
| Suspended License | Flat fee | $660 | $1,550 | $2,650 |
| Patent | Flat fee | $4,450 | $8,850 | $15,950 |
| Trademark | Flat fee | $530 | $1,050 | $2,200 |
| Workers Compensation | Contingency | $1,350 | $3,550 | $8,850 |
| Small Claims | Flat fee | $89 | $440 | $1,350 |
| Civil Lawsuit | Hourly | $2,650 | $13,300 | $44,300 |
| Consumer Protection | Contingency | $1,750 | $4,450 | $13,300 |
| Lemon Law | Contingency | $1,750 | $4,450 | $13,300 |
| Defamation | Hourly | $4,450 | $13,300 | $44,300 |
| Employment | Contingency | $2,200 | $8,850 | $35,450 |
| Discrimination | Contingency | $2,650 | $10,650 | $39,850 |
| Wrongful Termination | Contingency | $2,650 | $10,650 | $39,850 |
| Whistleblower | Contingency | $4,450 | $17,700 | $88,600 |
| Tax | Hourly | $1,350 | $4,450 | $13,300 |
| Business | Hourly | $1,350 | $5,300 | $22,150 |
| Medical Malpractice | Contingency | $22,150 | $88,600 | $310,100 |
Citizenship lawyer fees in other Missouri cities
Compare local citizenship attorney fees across Missouri.
FAQs - Citizenship attorney fees in St. Louis
Citizenship lawyer fees in St. Louis average about $890, with a typical range of $440 to $2,200. That is roughly 89% of the U.S. average, adjusted for the local cost of living.
St. Louis's cost-of-living index is about 89% of the national average, so citizenship attorney fees here tend to run 11% lower than the U.S. norm.
The figures here are local averages. For a number tied to your specific situation, request a free match with a citizenship attorney in St. Louis, or enter your ZIP code for a more precise estimate.
We take the national benchmark for citizenship cases and adjust it by St. Louis's cost-of-living index — about 89% of the U.S. average — giving a local Low, Average, and High of $440, $890, and $2,200.
St. Louis averages about $890 for citizenship lawyer fees, compared with roughly $890 across Missouri and $1,000 nationally.
Many citizenship attorneys in St. Louis offer a free initial consultation to review your case before you commit. Check each firm's listing above for details.
Look for a St. Louis attorney who regularly handles citizenship cases, check reviews and their standing with the Missouri state bar, and use free consultations to compare a few before you decide.
Attorney fees pay for the lawyer's time and skill, while case costs are separate out-of-pocket expenses such as filing fees, records, and expert witnesses. In a St. Louis citizenship matter, always confirm how the costs are handled alongside the fee.
In St. Louis, citizenship lawyer fees are typically paid as a single flat fee agreed up front. Case costs are usually billed separately from the fee.
For most citizenship matters, yes — the right attorney can improve your outcome by more than the fee, and many work on terms that limit your risk. Use a free St. Louis consultation to weigh it for your situation.
ZIP codes covered
These St. Louis citizenship fee estimates apply to ZIP code 63101.
Last updated Aug 6, 2026 · Fee figures are local averages for informational purposes only and are not legal advice or a quote. See how we estimate fees.