IRS audit notice? Tax debt? Florida sales-tax assessment? The right Jacksonville tax lawyer turns a six-figure problem into a manageable one — sometimes a much smaller one.
Top 10 Tax / IRS Lawyers in Jacksonville
Jacksonville's tax bar handles everything from IRS audit defense and collection alternatives to Florida sales-tax controversy and corporate tax planning. The 10 firms below all have verifiable Jacksonville-area tax practices — federal and state controversy work, U.S. Tax Court litigation, and transactional tax counsel.
Updated May 11, 202614 min readEditorially independent
Jacksonville tax work falls into three buckets: controversy (responding to IRS or Florida Department of Revenue actions), collection (settling tax debt through installment agreements, offers in compromise, or innocent-spouse relief), and planning (structuring entities and transactions to minimize future tax). The 10 firms below cover all three. Several are tax-resolution boutiques that focus on individuals and small businesses with IRS debt; several are full-service business firms with tax partners who handle corporate transactions, estate planning, and Tax Court litigation. The right pick depends on whether you have a CP2000 notice for $40,000, a $400,000 sales-tax audit, or a $4 million estate plan to build.
How we picked these 10: We reviewed peer rankings (Best Lawyers, Super Lawyers, Chambers and Partners, Martindale-Hubbell, board certifications where applicable), Avvo and Justia ratings, client review patterns, and bar association recognition. Firms that appeared consistently across at least two independent sources made the list. We do not accept payment for placement and we do not write sponsored reviews. More on our methodology →
About this list
Florida has no state income tax, so most resident tax work centers on federal returns, Florida sales tax (one of the most aggressive enforcement environments in the country), property tax, and federal estate and gift tax. The Florida Department of Revenue runs sales-tax audits hard. The IRS Jacksonville office handles correspondence and field audits for North Florida. Federal tax controversy can be litigated in U.S. Tax Court, the U.S. District Court for the Middle District of Florida, or the Court of Federal Claims. The 10 firms below all have verifiable Jacksonville presence and documented experience across these venues.
1
Smith Hulsey & Busey
Founded 1898Mid-size
Practice focus: Business and corporate tax, tax planning, tax controversy, trusts and estates
Long-standing Jacksonville business firm with tax partners including Best Lawyers recognized attorneys David J. Hull, Clay B. Tousey III, and Adam L. Heiden. Strong fit for closely-held businesses and high-net-worth individuals.
Why they made the list: Multiple Best Lawyers recognized tax partners. Super Lawyers top-rated tax firm. Florida Bar Board Certified specialists on staff.
Practice focus: Federal and state taxation, tax controversy, business tax planning
Tax group includes licensed CPAs and tax LL.M. attorneys. Handles federal income tax, Florida sales and use tax, and state and local tax matters across the Southeast.
Why they made the list: Super Lawyers top-rated tax firm. Best Lawyers ranked. CPAs on the tax team.
Practice focus: Federal tax controversy, international tax, M&A tax, state and local tax
AmLaw 100 firm with a significant Jacksonville office. Strong fit for high-stakes federal controversy, cross-border tax matters, and large transactional work.
Why they made the list: Chambers USA ranked for tax. Best Lawyers "Law Firm of the Year" recognition. Super Lawyers top-rated.
Practice focus: State and local tax, federal tax controversy, tax planning, ERISA
AmLaw 200 firm headquartered in Florida with a Jacksonville office. Tax practice has been named Law360 Tax Practice Group of the Year. Partner Michael Bowen previously chaired the firm's State and Local Tax practice.
Why they made the list: Law360 Tax Practice Group of the Year. Chambers USA ranked. National SALT practice with Florida presence.
Practice focus: Tax planning, tax controversy, estate planning, business tax
Florida-headquartered firm with a Jacksonville office and a deep tax bench. Useful for business owners who need integrated tax, estate, and corporate counsel.
Why they made the list: Chambers USA ranked. Best Lawyers listed. Florida Bar Board Certified specialists on staff.
Practice focus: IRS tax debt resolution, audits, payroll tax, wage garnishment release, offers in compromise
Founder Jonathan David Sooriash has practiced tax law since 2011. National tax-resolution firm headquartered in Jacksonville. Practice emphasizes IRS collection alternatives and wage garnishment release.
Why they made the list: Super Lawyers profile. Documented client review base on FindLaw, Lawyers.com, and Avvo. Free consultation model.
Practice focus: IRS tax resolution, audit defense, Florida sales tax, state tax controversy
Jacksonville Beach IRS tax-resolution boutique. Founder admitted to the Florida Bar, the Middle District of Florida, and the Eleventh Circuit. Practice covers federal and Florida state tax controversy.
Why they made the list: Federal court admissions including Eleventh Circuit. Free initial consultation. Documented client reviews.
Practice focus: Federal and state tax workouts, IRS collection, business tax disputes
Jacksonville office of a multi-state tax-resolution practice. Handles IRS workouts, payroll tax cases, and state tax disputes for businesses and individuals.
Why they made the list: Florida Bar admitted. Documented Avvo presence with client review base. Multi-state tax resolution practice.
Practice focus: Florida sales and use tax, state tax controversy, audit defense
Florida tax boutique with a statewide sales-tax controversy practice and documented Jacksonville-area client base. Founder James Sutton is a Board Certified Tax Attorney.
Why they made the list: Florida Bar Board Certified Tax Attorney on staff. Statewide sales-tax controversy practice. Published Florida tax law commentary.
Practice focus: IRS audit defense, U.S. Tax Court litigation, tax debt resolution
National tax-resolution firm with a Jacksonville-area presence. Founder Chad Silver has practiced for 20+ years and has been recognized as a Super Lawyer seven times.
Why they made the list: 7-time Super Lawyer founder. U.S. Tax Court trial experience. National practice with Jacksonville client base.
Signals that predict a good Jacksonville tax lawyer:
Board Certification in Tax Law. The Florida Bar's Tax Law certification requires examination, peer review, and minimum practice experience. Less than 1% of Florida lawyers hold any board certification. For high-stakes work — Tax Court litigation, large sales-tax audits, complex estate planning — a board-certified specialist is the right starting point.
LL.M. in Taxation or CPA credential. A tax LL.M. is a year of post-J.D. tax-focused study. Many tax lawyers also hold CPA licenses. Either credential signals real depth on technical questions.
U.S. Tax Court admission. Tax Court is a federal court with its own admission requirements. Lawyers with active Tax Court bar membership have the option to litigate federal deficiency disputes there rather than in district court.
Flat fees for resolution work. IRS installment agreements, offers in compromise, and penalty abatement requests are largely formulaic. Reputable firms quote flat fees for these. Hourly billing on a routine OIC submission is a red flag.
What tax / irs work typically costs in Jacksonville
Real Jacksonville ranges for 2026:
IRS installment agreement setup. $750–$2,500 flat for individuals; $2,500–$7,500 for business cases.
Offer in compromise. $3,500–$10,000 flat depending on complexity.
Hourly partner rates at Jacksonville tax boutiques run $325–$525; mid-size firm tax partners $400–$700; large-firm tax partners $500–$1,000.
How long it takes
Realistic timing:
IRS installment agreement. 30–90 days from filing to acceptance for streamlined agreements; 4–9 months for non-streamlined.
Offer in compromise. 7–14 months for IRS review; longer if returned for additional information.
IRS audit (correspondence). 3–9 months from notice to closing.
IRS audit (field, complex). 12–24 months including appeals.
Florida sales tax audit. 6–18 months typical.
U.S. Tax Court case through trial. 18–36 months.
Innocent-spouse relief decision. 6–12 months.
What's specific about tax / irs in Jacksonville
Florida has no state income tax. Federal income tax controversy dominates the individual practice. Florida sales and use tax is the major state-tax pressure point for businesses, especially retailers, restaurants, and service providers.
Florida sales tax enforcement is aggressive. The Florida Department of Revenue runs more audits per capita than most state revenue departments, and the assessment math compounds quickly when records are incomplete. Sales-tax controversy is a recognized boutique specialty in Florida.
Florida Bar Board Certification in Tax Law. A meaningful credential — only a small fraction of Florida lawyers hold it. Jacksonville has fewer board-certified tax specialists than Miami or Tampa, so the available pool is concentrated in a handful of firms.
U.S. Tax Court holds Jacksonville sessions. The court travels to Jacksonville annually, typically at the U.S. Courthouse. Local counsel familiar with the trial calendar and the visiting judges has a practical advantage on case management.
Red flags to watch for when picking a tax / irs lawyer in Jacksonville
Most Jacksonville tax firms on Google are competent. A few are problematic. The patterns to avoid:
"Pennies on the dollar" advertising. Some national tax-resolution firms advertise extreme offer-in-compromise outcomes that are statistically rare. The IRS approves about 30–40% of OIC submissions, and the median accepted amount is well above "pennies." If the pitch sounds like a TV commercial, ask for written success-rate data.
Upfront fees before any IRS contact. Reputable tax-resolution firms run a no-cost diagnostic before quoting a fee. A firm that demands $5,000 before reviewing your transcripts is a red flag.
No CPA, no tax LL.M., no Board Certification. Tax is technical. A lawyer without one of these credentials handling a complex audit or Tax Court case is operating outside the specialty.
No state-level experience for Florida sales tax. Federal-focused tax lawyers do not always know the Florida Department of Revenue's audit playbook. For sales-tax work, ask specifically about Florida DOR experience and recent assessments handled.
Pressure to sign immediately. Tax problems feel urgent but they almost never require same-day engagement. A firm that won't let you take the engagement letter home overnight is selling on fear.
10 questions to ask in your free consultation
Most Jacksonville firms on this list offer a free initial inquiry call. Use it. Bring a list of questions and write down the answers. Compare across at least two firms before you sign.
Who, specifically, will handle my matter day-to-day? Get a name. Get an email.
How many matters like mine have you handled in the last three years? You want a number, not a brochure line.
What is your fee, and what does it cover? Get the answer in writing before you sign.
What case expenses am I responsible for, and when? Out-of-pocket costs surprise people. Ask now.
What is the realistic range of outcomes for a matter like mine? A good lawyer will give you a range. A bad one will promise the high end.
How long will it take? Honest estimate, with the assumptions stated.
Who else might be involved? Experts? Co-counsel? Larger matters routinely involve outside experts. Know who's on the team.
How and how often will I hear from you? Email-only? Calls? Monthly updates? Set the expectation now.
What happens if I want to change lawyers later? Rules allow it; the fee is sorted between firms. Make sure you understand the mechanics.
What's the worst-case outcome for my matter? A lawyer who refuses to discuss downside risk is selling you something.
Frequently asked questions
How long do I have to respond to an IRS audit notice in Jacksonville?
CP2000 notices generally allow 30 days to respond. Field audit appointment letters usually allow 2–6 weeks. Statutory notices of deficiency allow 90 days to petition U.S. Tax Court. Missing these deadlines forfeits substantive rights — call a tax lawyer the day you get the letter.
Does Florida have a state income tax?
No. Florida has no personal state income tax. The state collects revenue through sales tax, property tax, corporate income tax, documentary stamp taxes, and various fees. Florida residency is itself a meaningful federal-tax planning move for high earners.
What is an offer in compromise and how much does it cost in Jacksonville?
An OIC settles IRS tax debt for less than the full balance based on reasonable collection potential. Jacksonville flat fees for OIC preparation run $3,500–$10,000 plus the $205 IRS application fee. About 30–40% of OIC submissions get accepted nationally.
Can the IRS take my house in Jacksonville?
The IRS can levy real property in extreme cases but rarely does so on a primary residence. Wage garnishment, bank levies, and tax liens are far more common collection tools. A Jacksonville tax attorney can usually halt active garnishment within 48–72 hours through a hardship request or installment agreement.
What's the difference between a tax lawyer and a CPA?
A CPA prepares returns, runs the math, and handles accounting. A tax lawyer represents you in front of the IRS or in court, asserts attorney-client privilege, and litigates disputes. Many Jacksonville tax matters benefit from both — a CPA on the numbers, a lawyer on the legal posture.
How do I find a Board Certified Tax Lawyer in Jacksonville?
The Florida Bar lists board-certified specialists by city on its website (floridabar.org). Jacksonville has fewer than a dozen board-certified tax lawyers. Several appear on the list above.
What is Florida sales tax nexus?
Nexus is the connection that triggers a Florida sales-tax filing obligation. Physical presence, employees, inventory, or sufficient economic activity (currently more than $100,000 in Florida sales) creates nexus. The Florida Department of Revenue audits aggressively for unregistered businesses with Florida activity.
Can I represent myself before the IRS?
Yes — taxpayers always have the right to represent themselves. For straightforward CP2000 notices and small balance dues, self-representation is reasonable. For audits over $10,000 in dispute, collection actions, or anything heading toward Tax Court, a tax professional usually pays for itself.
One last thing. Choosing a lawyer is personal. Read the reviews. Call two or three firms before you sign. Ask each one: How many matters like mine have you handled in the last three years? The answer tells you a lot. — The LawFirmSquare team
Helpful next steps
If this guide was useful, here's where most readers go next.