Most people I talk to about their IRS problem have already built the worst-case scenario in their head. The reality is usually much more manageable. I'm Darrin Mish, and I've been representing taxpayers before the IRS for 32 years. Here's what actually tends to happen.<\/p>\n
This is the question every potential client wants to ask but a lot of them never do. How much is this going to cost? The honest answer is that it depends. But the longer answer is that you can get a real range up front from any competent tax attorney in Tampa, and you should never hire one who will not give you a clear fee structure in writing.<\/p>\n
There are three common fee models in IRS resolution work:<\/p>\n
Hourly billing is the traditional model. You pay for the time the attorney and staff actually spend on your case. This works well for cases where the scope is unpredictable. It can be unsettling if you are watching every minute.<\/p>\n
Flat fees by phase are common in tax resolution. The attorney quotes a fixed price for each major piece of work, like investigation and transcript analysis, then a separate flat fee for the resolution work, like an Offer in Compromise or an installment agreement<\/a>. You know what each piece costs before you commit.<\/p>\n All inclusive flat fees, where one number covers the entire case from start to finish, also exist. They give you total cost certainty but can be priced higher to account for cases that go long.<\/p>\n For most Tampa tax attorneys, a real tax resolution case starts with an investigation and analysis phase. The attorney pulls transcripts, reviews IRS notices, runs Reasonable Collection Potential numbers, and tells you what resolution paths are realistic. This phase is often priced in the range of a few hundred to a couple thousand dollars depending on complexity.<\/p>\n The resolution phase is where the major work happens. Offers in Compromise, installment agreements, penalty abatement<\/a> requests, CDP hearings, audit defense. Fees in this phase vary widely based on the resolution being pursued, the number of years involved, the type of tax, and whether the case has to go to Appeals or Tax Court.<\/p>\n These are approximate market ranges in the Tampa Bay area, not promises:<\/p>\n Wide ranges are honest. A simple Installment Agreement on a $20,000 balance is not the same project as a complex IA on $400,000 in trust fund liability, even though both fall under the same name.<\/p>\n If a firm quotes you a five figure fee for an Offer in Compromise without first pulling your transcripts, you are not getting a quote. You are getting a target price designed to extract as much as the client will pay. Walk away.<\/p>\n If a firm wants the full fee up front for work that has not happened, that is a problem. Most legitimate Tampa tax attorneys take some money in advance and bill or earn the rest as the work progresses.<\/p>\n If a firm cannot explain what is included in the fee, that is the kind of relationship that ends badly. The scope should be clear. The deliverables should be clear. The fee should match the work.<\/p>\n Tax resolution fees feel large until you compare them to what the IRS is trying to collect. A client facing a $200,000 IRS balance who pays $7,500 for an attorney that settles the case at $20,000 has paid one of the best ROIs in their financial life. A client who tries to do it themselves and walks into a $200,000 installment agreement they cannot afford has lost far more than the fee would have cost.<\/p>\n The right comparison is not the attorney fee against zero. It is the attorney fee against the difference between a good resolution and a bad one.<\/p>\n Ask these questions in writing before you sign a retainer:<\/p>\n A reputable Tampa tax attorney will answer these questions clearly and put the answers in the engagement letter.<\/p>\n A client came to us after paying a national tax relief firm $14,500 for what was supposed to be a comprehensive resolution. The firm had pulled transcripts, prepared a financial disclosure, and submitted a single Offer in Compromise that was returned as unprocessable due to missing documentation. The firm then asked for an additional $4,000 to fix the offer. The client called us instead.<\/p>\n We diagnosed the case at no charge in the free consultation, identified that the offer should never have been the strategy in the first place because his disposable income was too high, and proposed a partial pay installment agreement instead. The total fee for the PPIA work was under $3,000 and the case settled to a manageable monthly payment. The $14,500 he paid the prior firm was largely wasted. Fee discipline matters.<\/p>\n At the Law Offices of Darrin T. Mish, P.A., we use flat fees by phase for almost every tax resolution engagement. You get a fixed price for the investigation phase, where we pull transcripts and analyze the case. You get a separate fixed price for the resolution phase, scoped to the specific work being done. Nothing is open ended. The engagement letter spells out exactly what is included.<\/p>\n After 32 years of taking these cases, the firms that survive are the ones that price fairly and deliver what they promised. Ask hard questions about fees before you hire anyone.<\/p>\n Free consultations are free, full stop. There is nothing to credit because nothing was charged. Paid investigation phases are usually separate from any free consultation.<\/p>\n Personal tax controversy fees were largely not deductible for individuals after the Tax Cuts and Jobs Act through 2025. Fees connected to a business or rental activity may still be deductible against that business income. Talk to your tax preparer about your specific facts.<\/p>\n Some firms accept payment plans for the resolution phase, particularly when the case will run several months. Investigation phase fees are typically due up front because the work is done in days, not months.<\/p>\n Very rarely. Tax controversy work is not contingency friendly because the outcomes are settlements with the IRS rather than monetary recoveries. Flat fees and hourly billing dominate the field.<\/p>\n Full transcript analysis, financial disclosure preparation, Form 656 and Form 433-A or 433-B drafting, submission, examiner negotiation, and one round of Appeals if the offer is rejected. Always confirm scope in writing.<\/p>\n Most flat fee engagements have a defined refund schedule that returns unearned fees if the engagement ends partway through. Hourly engagements only bill for time actually worked.<\/p>\nWhat a Typical Tax Resolution Engagement Looks Like<\/h2>\n
Typical Fee Ranges by Case Type<\/h2>\n
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What Tax Resolution Should Not Cost<\/h2>\n
How Cost Compares to What Is at Stake<\/h2>\n
Questions to Ask About Fees Before You Hire<\/h2>\n
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A Cautionary Fee Story<\/h2>\n
How We Structure Fees at Our Tampa Office<\/h2>\n
Frequently Asked Questions<\/h2>\n
Is the free consultation fee credited toward services if I hire the firm?<\/h3>\n
Are tax attorney fees tax deductible?<\/h3>\n
Can I pay the retainer in installments?<\/h3>\n
Do tax attorneys take cases on contingency?<\/h3>\n
What is included in a typical Offer in Compromise fee?<\/h3>\n
Will I get a refund if I terminate the engagement before work is finished?<\/h3>\n
Get Help Now<\/h2>\n