An IRS audit, a collection notice, unfiled returns, or a tax lien can escalate quickly if you wait. In Glendale and the broader Phoenix West Valley, a qualified tax attorney knows how to stop the IRS in its tracks, protect your assets, and reach a resolution you can actually live with. The firms below have a verifiable tax controversy and IRS resolution practice serving the Glendale, AZ area.
Updated June 7, 202612 min readEditorially independent
Choosing a tax attorney is about matching the firm to your situation — an IRS audit, a collection matter, an offer in compromise, or a criminal tax investigation each call for different depth of experience. The Glendale-area firms and attorneys below appear across independent directories such as Justia, Avvo, Super Lawyers, Martindale-Hubbell, FindLaw, and Expertise.com, with verifiable tax controversy or IRS resolution focus. Firms based in Phoenix proper that explicitly serve the Glendale and West Valley community are included.
How we picked these 7: We reviewed peer rankings and directory listings (Best Lawyers, Super Lawyers, Avvo, Justia, Martindale-Hubbell, Expertise.com, FindLaw), bar credentials, and verifiable practice focus in tax controversy and IRS representation. Firms that appeared consistently across independent sources made the list. We do not accept payment for placement, and we do not write sponsored reviews. More on our methodology →
1
The MacPherson Group, P.C.
Glendale, AZBoutique
Practice focus: Tax law, criminal tax defense, IRS audits and controversies
Donald W. MacPherson has practiced law for over 40 years and is licensed in Arizona with 47 years of standing. He holds Arizona Bar Board Certification as a specialist in both tax law and criminal law — a rare dual credential — and has tried more than 55 federal and state criminal tax cases across 25 states. He is also the author of three published tax books. His office is located in Glendale and is listed on Justia and Avvo, with no bar misconduct on record.
Practice focus: IRS audits, tax debt resolution, ADOR disputes, business taxation
Whitney L. Sorrell, Jr. is a former IRS Revenue Agent who spent five years conducting field audits out of the Phoenix District Office before switching sides. He is a licensed CPA, earned his LLM in Taxation from Boston University, and has been in or against the IRS for over 30 years. The firm appears on Justia, FindLaw, and Expertise.com and handles IRS audits, collection enforcement, tax debt settlements, and Arizona Department of Revenue matters for Glendale clients and the wider Phoenix metro.
Phoenix, AZ (serving Glendale)Full-service regional firm
Practice focus: Tax controversies, IRS examinations, voluntary disclosures, tax litigation
Burch & Cracchiolo has served clients in the Phoenix metro since 1970. Its tax controversy practice has been ranked number one in the state by Ranking Arizona for consecutive years, and individual attorneys have been recognized in Best Lawyers in America, Super Lawyers of the Southwest, and Arizona Business Magazine's Top Lawyers. The firm is listed on Martindale-Hubbell and handles complex IRS examinations, voluntary disclosures, tax litigation, and entity formation for businesses and high-net-worth individuals throughout Maricopa County, including Glendale.
Founded in 1999, The Rosacci Law Firm has focused a significant portion of its practice on IRS resolution matters. Partner Victoria Bellomo has been with the firm since 2003 and concentrates on settling IRS tax debt for individuals and businesses, having assisted hundreds of clients with audits, collections, installment agreements, innocent spouse relief, unfiled returns, and tax-motivated bankruptcy. The firm appears on Martindale-Hubbell, FindLaw, and Avvo, and serves Glendale and the broader Phoenix metro.
Practice focus: IRS tax debt, back taxes, offers in compromise, audit defense, tax appeals
Dale R. Kennedy, J.D., CPA, holds dual credentials as a licensed attorney and certified public accountant, with more than 30 years of experience handling tax resolution matters. The firm is authorized to practice federal tax law in all 50 states and serves clients across Arizona, including Glendale. Kennedy Tax Solutions is listed on the firm's own site and independently reviewed, and focuses on IRS debt resolution, penalty abatement, tax liens, unfiled returns, and audit defense for individuals and businesses.
Practice focus: Tax law, business law, estate planning, Native American law
Richard Herrera is a Glendale-based attorney with 27 years of experience listed on Justia. A graduate of the Sandra Day O'Connor College of Law at Arizona State University, he maintains an office at 6670 W. Cactus Rd., Glendale, and practices tax law alongside business and estate matters. His Glendale location makes him accessible to clients in the West Valley who prefer working with a local attorney rather than commuting to central Phoenix.
Practice focus: IRS tax resolution, state tax, Maricopa County taxpayers
Pure Tax Resolution has served Glendale and surrounding Maricopa County communities — including Peoria, Surprise, Goodyear, and Tolleson — for more than 15 years. The firm's team of professional tax attorneys negotiates directly with the IRS and the Arizona Department of Revenue on behalf of clients facing tax debt, audits, installment agreements, and collection enforcement. The firm appears on Justia and FindLaw and explicitly names Glendale as a primary service area.
Match the firm to the matter. A straightforward offer in compromise or installment agreement is often a flat-fee or limited-scope engagement, while a contested IRS audit, Tax Court case, or criminal tax investigation needs a firm with real depth, experienced attorneys, and courtroom or examination room experience. Start by being honest about which kind of matter you have, because that distinction narrows the list faster than anything else.
Then compare the 7 firms above on the factors that genuinely predict a good outcome: relevant recent experience in tax controversy work, clear written fees, responsive communication, and a named attorney who will own your file. Two short consultations will tell you more than a week of reading directory listings, because you will hear how each attorney thinks about your specific facts and whether they explain IRS procedure in plain language or hide behind jargon.
Finally, weigh fit. The most credentialed firm is not automatically the right one for your situation; the right one is the firm whose approach, communication style, and fee structure match what you actually need. Trust the attorney who answers your questions directly and sets realistic expectations over the one who simply tells you what you want to hear.
What a tax or IRS matter looks like in Glendale
A tax controversy in Glendale typically begins with a notice — an IRS CP2000, a notice of deficiency, a revenue agent appointment, or a collection notice. The path that follows depends on the stage. An audit begins with an examination; the IRS or your attorney gathers records, responds to information requests, and navigates the appeals process if agreement cannot be reached at the examination level. A collection matter involves negotiating an installment agreement, applying for currently not collectible status, or preparing an offer in compromise to settle for less than the full balance.
For Glendale businesses, the Arizona Department of Revenue adds a second layer: Transaction Privilege Tax (TPT) audits and assessments, state income tax examinations, and ADOR collection actions run in parallel to any IRS matter and require separate handling. A tax attorney who knows both federal and Arizona state procedure keeps all the moving parts coordinated.
Throughout the process, a good tax attorney also stops the IRS from taking action — freezing collection, releasing liens and levies, or getting a hold on seizure activity — while the underlying dispute is being resolved. That protection alone is often worth the cost of representation.
What to look for in a tax & IRS lawyer
The firms above are a starting point, not a verdict. The right attorney for you depends on your facts, your budget, and how you want to be treated. Use these five signals to compare them.
Relevant, recent experience. “We handle all tax matters” is less useful than “we resolved 40 IRS collection cases last year.” You want an attorney who works your type of matter regularly, not one who takes it occasionally. Relevant, repeated experience with situations like yours is the single best predictor of a good result.
Credentials you can verify. A JD is the baseline; an LLM in taxation, CPA licensure, or Arizona State Bar Board Certification as a Tax Specialist signals deeper focus. Former IRS employment is a genuine credential — a former revenue agent or appeals officer knows how the agency actually works, not just how it is described in textbooks.
Straight talk about your situation. A good tax attorney tells you what is realistic at the first meeting, not just what you want to hear. IRS resolution has narrow qualification criteria; if everything sounds easy and guaranteed, be skeptical. Real matters carry real risk, and an honest attorney names it.
Communication you can live with. Most complaints about attorneys involve silence, not outcomes. Ask who returns your calls, how fast, and whether you will reach the actual attorney or a screener. Set that expectation before you sign, because it rarely improves after.
Fees in writing, in plain English. Tax attorneys commonly charge flat fees for defined services (an OIC application, an audit response) and hourly for ongoing or open-ended representation. You should leave the first meeting knowing what you will pay, what it covers, and what could cost extra. A clear written fee agreement is a sign of a well-run practice.
What does a tax lawyer in Glendale cost?
Tax attorney fees in Glendale and the Phoenix metro vary by the type of matter and the firm's experience level. IRS resolution firms often charge flat fees by service: an offer in compromise application may run $3,000–$7,500 or more; installment agreement negotiation is commonly $1,500–$3,500; audit representation is often hourly, typically $250–$450 per hour depending on the attorney's seniority and the complexity of the examination. Complex Tax Court litigation or criminal tax defense can run significantly higher.
Most firms offer a free initial consultation, which lets you describe the matter, understand the process, and get a fee estimate before you commit. Some charge a modest upfront review fee for detailed analysis of IRS transcripts or returns before quoting. Ask each firm to put the fee structure in writing, including what happens if the matter becomes more complex than initially expected. A clear fee agreement is not just good practice — it is a sign the firm runs a professional operation.
Red flags to watch for
Guaranteed outcomes. No ethical attorney can promise a specific result. If a firm guarantees it will settle your tax debt for “pennies on the dollar” before reviewing your IRS transcripts, walk away. The IRS has strict qualification criteria for programs like the offer in compromise, and those criteria do not bend to salesmanship.
The disappearing senior attorney. You meet an experienced attorney at intake, then your file is handed to a junior or a non-attorney representative. Ask in writing who will handle your matter day to day — and what their credentials are.
No verifiable track record. Claims of handling thousands of cases mean nothing without peer recognition, bar-verified credentials, or verifiable directory listings. Check the Arizona State Bar's online member directory to confirm the attorney is licensed and in good standing.
Pressure to sign immediately. A reputable firm gives you the engagement agreement in writing and time to read it. High-pressure intake — especially around a “limited-time deal” with the IRS — is a sign of a volume operation, not a careful practice.
Vague fee terms. “Don’t worry about the cost” is a red flag. Every legitimate firm puts the fee, what it covers, and what triggers extra charges in writing before work begins.
10 questions to ask in your free consultation
Most firms on this list offer a free or low-cost initial consultation. Use it, take notes, and compare at least two firms before you sign.
Who, specifically, will handle my matter day to day? Get a name and an email, not just a firm brand.
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 anything.
Do I actually qualify for an offer in compromise or installment agreement? Ask for an honest assessment based on your specific financials.
What is the realistic range of outcomes here? A good attorney gives you a range. A weak one promises the best case.
How long will this take? IRS processes have known timelines — ask for an honest estimate with the assumptions stated.
Can you stop any IRS collection action while we work on this? Liens, levies, and wage garnishments can sometimes be paused or released. Know your options early.
Have you handled Arizona Department of Revenue matters alongside IRS ones? If you have state tax exposure, the answer matters.
What happens if my matter becomes more complex than expected? Understand how fees change if scope expands.
What is the worst-case outcome? A lawyer who will not discuss downside risk is selling you something.
What’s specific about tax matters in Arizona
Federal IRS law is the primary framework. Most tax controversy work in Glendale involves the Internal Revenue Service — federal income tax, payroll tax, self-employment tax, estate and gift tax. Federal law and IRS procedure govern the process regardless of the state, and a tax attorney who knows the IRS examination and appeals structure is essential for any serious matter.
Arizona has a flat state income tax. Arizona moved to a flat 2.5 percent individual income tax rate, simplifying state income tax compliance but not eliminating it. Disputes over Arizona income tax are handled by the Arizona Department of Revenue, which has its own audit, appeals, and collection process separate from the IRS.
Transaction Privilege Tax (TPT) affects Arizona businesses. Arizona businesses are subject to the Transaction Privilege Tax — a gross receipts tax often called sales tax, though technically it is a tax on the privilege of doing business. ADOR TPT audits are common for retail, construction, and service businesses, and they require specialized knowledge of Arizona tax law. A tax attorney familiar with TPT can defend against ADOR assessments and negotiate settlements.
The Phoenix metro IRS field office serves Glendale. Taxpayers in Glendale dealing with IRS examination or collection fall under the jurisdiction of the Phoenix District, which means local attorneys have direct familiarity with the personnel and processes that will handle your case. That local knowledge has real practical value.
Your first steps this week
If you are dealing with a tax or IRS issue in Glendale right now, a few moves protect you while you take the time to choose the right attorney.
Read every notice carefully — and note the deadline. Every IRS or ADOR notice includes a response deadline. Missing it can result in a default judgment against you, an automatically assessed penalty, or loss of your right to appeal. Put the deadline in your calendar before you do anything else.
Do not contact the IRS on your own until you have spoken with a tax attorney. Anything you say to an IRS examiner or collections officer can be used in the case. An attorney speaks to the IRS on your behalf and ensures you do not inadvertently waive a right or provide harmful information.
Gather your records. Pull together the relevant tax returns, IRS notices (with dates), any correspondence, bank statements for the relevant years, and a rough sense of your income and assets. The more organized you arrive at the consultation, the more useful it will be.
Book two consultations. Most firms above offer a free or low-cost first meeting. Talk to at least two before you commit, and choose the attorney who explains your options clearly, gives you an honest assessment of your situation, and answers your questions without rushing you.
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Frequently asked questions
What does a tax and IRS attorney in Glendale, AZ do?
A tax attorney handles disputes with the IRS or the Arizona Department of Revenue — audits, collection actions, tax liens, levies, offers in compromise, and tax court litigation. They also advise on compliance and penalty abatement.
How much does a tax attorney cost in Glendale, AZ?
IRS resolution work is commonly billed on a flat-fee basis per service (e.g., offer in compromise, installment agreement), while complex tax litigation or audit defense is typically hourly. Initial consultations are often free. Ask upfront how each firm prices your specific issue.
Do I need a lawyer or a CPA for my IRS problem?
For straightforward tax preparation or minor notices, a CPA may suffice. For IRS audits, collection enforcement (liens, levies, wage garnishment), criminal tax investigations, or Tax Court cases, a licensed tax attorney is strongly recommended — attorney-client privilege also applies only with a lawyer.
What is an offer in compromise (OIC) and can a Glendale attorney help?
An offer in compromise is a program that lets qualifying taxpayers settle their IRS tax debt for less than the full amount owed. Success depends on meeting strict IRS criteria. A tax attorney evaluates eligibility, prepares the application, and negotiates on your behalf.
What happens if I ignore an IRS notice?
Ignoring IRS correspondence typically escalates the matter. The IRS can issue a tax lien, levy your bank accounts or wages, or seize assets. Acting promptly — ideally with a tax attorney — preserves your options and often leads to better outcomes.
Can a tax attorney help with unfiled tax returns?
Yes. A tax attorney can help you come into compliance by filing back returns, negotiating penalty abatement, and working out a payment arrangement or offer in compromise for any resulting balance. Voluntary compliance before IRS enforcement usually produces a better result.
What is the difference between a tax lien and a tax levy?
A tax lien is a legal claim the government places against your property to secure a tax debt. A levy is the actual seizure of your property — bank accounts, wages, or assets. A tax attorney can challenge both and work to release or withdraw them in appropriate circumstances.
Does Arizona have its own income tax, and can a tax attorney help with state issues too?
Yes. Arizona imposes a flat state income tax and a Transaction Privilege Tax (TPT) on businesses. The Arizona Department of Revenue enforces both. Tax attorneys in Glendale handle ADOR audits, TPT disputes, and state tax collections alongside federal IRS matters.
Do these tax lawyers offer free consultations?
Many do, including firms on this list. Use the free consultation to describe your situation, learn what the process looks like, and understand the fee structure before committing. Talk to at least two firms before you decide.
What should I bring to my first meeting with a tax attorney?
Bring any IRS or ADOR notices you have received (with dates), your most recent tax returns, records of any payments or correspondence with the IRS, and a summary of the tax years at issue. The more context you provide, the more useful the consultation will be.
One last thing. Choosing a tax attorney is personal. Read the listings, check the Arizona State Bar member directory, and call two or three firms before you sign. Ask each one how many matters like yours they have handled for Glendale-area clients in the last three years. The answer tells you most of what you need to know. — The LawFirmSquare team
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