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15 Best Tax Attorneys in Denver

Choosing among Denver tax attorneys depends on the problem you need solved, from an IRS collection dispute to business planning, an audit, or estate and trust work. The right fit should understand your situation and explain the next step clearly.

Compare experience with tax debt, liens, levies, garnishment defense, and IRS or Colorado audits. Small business owners and real estate investors may also need advice that connects immediate concerns with longer-term planning.

How this guide is ordered

Research came first: we studied tax attorneys across Denver and held on to the businesses that specialize most, that customers review best and that give complete details.

Certain businesses pay to appear in more visible positions.

Top 3Full listMapHow to choose

Compare 15 local options

Colorado Trusts & Taxes, Denver#1
What stands out
  • Plain-language estate planning

Colorado Trusts & Taxes

5.055 reviews
7173 S Havana St Ste. 600-281, Centennial, CO 80112, United States
Best for
Small business ownersReal estate investors

Colorado Trusts & Taxes is a Denver-area law firm focused on tax strategy, estate planning, trusts, probate, trust administration and related legal matters. Attorney Gerard Deffenbaugh explains complex choices in plain language, outlines practical pros and cons and keeps the process organized from the first conversation onward.

The practice is particularly relevant to small business owners , real estate investors , families planning a legacy and people navigating uncontested probate or trust concerns. Business tax guidance is designed to support better day-to-day decisions as well as longer-term planning.

Instant Tax Solutions, Denver#2
What stands out
  • IRS and state tax support

Instant Tax Solutions

4.951 reviews
2555 S Santa Fe Dr H-225, Denver, CO 80223, United States

Instant Tax Solutions helps Denver taxpayers and businesses address IRS debt, state tax issues, penalties, audits and other complex tax matters. The team combines tax-law guidance with direct case management, clear explanations and steady communication throughout the process.

Its services include tax debt relief, Offer in Compromise support, business tax guidance and representation in dealings with the IRS and state authorities. Step-by-step assistance is valuable when paperwork, deadlines or collection actions make a tax problem difficult to manage alone.

Tax Resolution Experts - Tax Debt Relief Attorneys, Free Consultation, Denver#3
What stands out
  • Back-tax and audit assistance

  • Clear collection-process guidance

Tax Resolution Experts - Tax Debt Relief Attorneys, Free Consultation

5.014 reviews
14001 E Iliff Ave 4th Fl, Aurora, CO 80014, United States

Tax Resolution Experts helps Denver taxpayers address back taxes, IRS debt, audits, wage garnishments and other collection concerns. The team focuses on turning complicated tax situations into a clearer sequence of decisions, with organized communication and straightforward explanations.

Services include tax settlement assistance, audit representation and strategies for stopping or resolving collection activity. A free consultation provides an initial opportunity to discuss the situation and understand which path may fit the case.

Tax Resolution Experts, Denver#4
What stands out
  • Methodical tax case review

  • Federal and state representation

Tax Resolution Experts

5.012 reviews
3401 Quebec St #900, Denver, CO 80207, United States
Best for
IRS collection disputes

Tax Resolution Experts represents Denver taxpayers dealing with federal and state tax disputes, back taxes, audits, wage garnishments, liens and other IRS collection actions. The team takes a methodical approach, reviewing figures and documents carefully while explaining available options in accessible language.

Its tax attorneys focus on negotiation and representation designed to create a workable path toward resolution. The practice is well suited to cases where careful preparation, steady communication and help with government correspondence are central concerns.

C MART Tax Relief - Tax Resolution Attorneys, Tax Debt Settlement, Denver#5
What stands out
  • IRS debt and collection matters

  • Patient, clear explanations

C MART Tax Relief - Tax Resolution Attorneys, Tax Debt Settlement

5.012 reviews
9800 Mount Pyramid Ct Ste 400, Englewood, CO 80112, United States
Best for
IRS tax debt concernsAudit, lien or levy issues

C MART Tax Relief is a Denver tax attorney focused on IRS tax debt settlement and tax resolution. Its services address overwhelming tax balances, audits, liens, levies, garnishments and other collection issues, with consultation centered on reviewing the situation and explaining realistic options.

The firm’s approach emphasizes careful case handling, precise work and patient communication. Complex tax matters are broken down into clear steps, helping individuals and businesses understand possible paths such as settlement strategies, payment arrangements or relief from collection action before moving forward.

Eagle Tax Res Inc, Denver#6
What stands out
  • IRS and state tax disputes

Eagle Tax Res Inc

4.618 reviews
7350 E Progress Pl #100, Greenwood Village, CO 80111, United States
Best for
Business tax planningCollection and garnishment defense

Eagle Tax Res, Inc. is a Denver tax attorney and tax resolution firm serving individuals and businesses with IRS and state tax problems. Its work includes tax debt relief, back-tax matters, payroll tax issues, unfiled returns, audits, liens, levies, wage garnishments and collection defense.

The firm also provides tax planning, compliance guidance and advisory support for business owners and higher-income taxpayers. Communication is structured and explanatory, with attention to complex details and practical next steps rather than one-size-fits-all answers. Online and on-site appointments are available, and appointments are recommended.

C MART Tax Relief, Denver#7
What stands out
  • Federal and state tax disputes

  • Clear step-by-step guidance

C MART Tax Relief

5.08 reviews
3900 S Wadsworth Blvd Ste 200, Lakewood, CO 80235, United States

C MART Tax Relief is a Denver tax attorney serving individuals and families with federal and state tax problems. Its focus includes back taxes, audits, non-filing issues, tax liens, wage garnishments, bank levies, property seizures and related IRS collection matters.

The service is organized around clear explanations, practical guidance and careful review of each tax situation. Support through intimidating or complicated proceedings is handled with a professional, responsive manner designed to keep clients informed at each stage.

Merriam Law Firm, P.C., Denver#8
What stands out
  • Audit and appeal representation

  • Tax litigation capability

Merriam Law Firm, P.C.

4.610 reviews
1675 Broadway #1875, Denver, CO 80202, United States
Best for
IRS or Colorado tax audits

Merriam Law Firm, P.C. is a Denver tax attorney handling disputes with the IRS and Colorado taxing authorities. Its practice covers tax audits and appeals, unpaid taxes, penalties, interest, collection matters and tax litigation for individuals and businesses.

The firm is particularly relevant when a tax controversy may require more than routine preparation. Former IRS trial lawyers bring an understanding of how audits develop and how a case may progress toward litigation, while the client-facing approach centers on explaining the issues, comparing options and moving the matter forward in an organized way.

David A. Sprecace, P.C., Denver#9
What stands out
  • Federal, state and local disputes

  • Personalized tax controversy work

David A. Sprecace, P.C.

4.610 reviews
600 17th St suite 2800-s, Denver, CO 80202, United States
Best for
Tax audit representationSmall-business tax disputes

David A. Sprecace, P.C. is a Denver and Colorado tax attorney focused on IRS, state and municipal tax controversy and litigation. The practice represents individuals and businesses in audits, appeals, tax liens, levies, employment tax matters, offers in compromise, innocent-spouse issues and state or local sales and use tax disputes.

Communication is a defining part of the service: complex issues are explained carefully, options are discussed openly and the legal process is handled with a personal, steady approach. Small and medium-sized businesses may find the breadth of tax controversy experience especially relevant.

LLocal option
#10
What stands out
  • Approachable tax explanations

  • Tax and estate planning support

Law Office of Carl Miller

4.610 reviews
5734 S Prince St Ste 200, Littleton, CO 80120, United States
Best for
Personal tax questionsEstate and retirement planning

The Law Office of Carl Miller serves Denver with tax resolution, tax preparation and related planning support. Carl Miller is known for making complicated questions easier to understand, taking time to explain answers without overwhelming the client and keeping the process approachable.

The practice also handles broader planning needs, including living wills, estates and retirement planning. Its personable, responsive style fits people who want a direct conversation and careful guidance through tax work or longer-term financial decisions.

Ruth Tax Law, Denver#11
What stands out
  • Complex tax controversy matters

Ruth Tax Law

5.07 reviews
7550 E 53rd Pl Unit 17311, Denver, CO 80217, United States
Best for
IRS audits and collectionsTax Court representation

Ruth Tax Law is a Denver-based tax attorney handling complex federal, state and local tax matters for individuals and businesses. The practice covers audits, administrative appeals, collection issues, unfiled returns, tax liens, wage garnishments, installment agreements, offers in compromise and U.S. Tax Court disputes.

Olena Ruth’s approach combines close analysis with clear, actionable advice and responsive case management. The goal is to reduce the confusion surrounding taxing authorities while pursuing an efficient, long-term resolution. Online and on-site appointments are available, with appointments recommended.

V Tax Services, Denver#12
What stands out
  • Self-employed and business taxes

V Tax Services

5.06 reviews
3700 Tennyson St #12003, Denver, CO 80212, United States
Best for
Self-employed taxpayersS-corporations and partnerships

V Tax Services helps Denver individuals and businesses with tax preparation, planning, consulting, relief and resolution. The practice gives particular attention to self-employed taxpayers , S-corporations, partnerships and business returns, while also supporting IRS audits, collections and appeals.

The process is designed to be understandable and flexible, with virtual and in-person service, secure online document handling and explanatory guidance after preparation. Enrolled Agents provide representation before the IRS, and tax planning is treated as an ongoing business tool rather than a once-a-year task.

V Tax Professional Ltd, Denver#13
What stands out
  • Rental-property tax expertise

  • Online-first filing process

V Tax Professional Ltd

5.05 reviews
1155 S Havana St Unit 11, Aurora, CO 80012, United States
Best for
Rental property ownersSelf-employed taxpayers

V Tax Professional Ltd serves Denver taxpayers with preparation, planning, consulting and tax resolution, including specialized support for rental-property income. Its work is geared toward identifying reporting details and deductions while keeping the process organized and easy to follow.

Virtual service and online document handling make the process convenient for property owners, self-employed taxpayers and businesses. The firm also provides IRS representation for audits, collections and appeals through licensed Enrolled Agents, with a proactive planning mindset that extends beyond filing season.

BLocal option
#14
What stands out
  • IRS debt negotiation support

Blackfin IRS Solutions

3.725 reviews
7555 E Hampden Ave #300, Denver, CO 80231, United States
Best for
Large IRS tax balancesGarnishment or payment-plan issues

BlackFin IRS Solutions is a Denver tax attorney focused on IRS tax debt and collection problems. The firm helps clients address large balances and difficult enforcement situations, including garnishments and payment arrangements, with casework centered on negotiating a manageable path forward.

Kathryn’s involvement is associated with patient explanations, regular progress updates and a calm, caring manner during stressful matters. The service is especially relevant when a taxpayer needs someone to organize the process, communicate clearly and advocate during negotiations with the IRS.

FLocal option
#15
What stands out
  • Trust and special-needs planning

  • Probate and elder-law guidance

Frigon & Beversluis Law

4.414 reviews
6500 S Quebec St #330, Englewood, CO 80111, United States

Frigon & Beversluis Law is a Denver law firm specializing in trusts, estates, probate and elder law rather than routine tax representation. Its work includes simple and complex wills and trusts, trust administration, probate litigation, powers of attorney, medical directives and guardianship or conservatorship matters.

Brad Frigon is especially associated with trust planning and special-needs law, explaining complex issues in a clear, principled manner. The firm is a natural fit for families arranging long-term asset protection, care planning or estate administration.

The comparison at a glance

#BusinessRatingReviewsBest for
#1Colorado Trusts & Taxes 5.055Small business owners
#2Instant Tax Solutions 4.951—
#3Tax Resolution Experts - Tax Debt Relief Attorneys, Free Consultation 5.014—
#4Tax Resolution Experts 5.012IRS collection disputes
#5C MART Tax Relief - Tax Resolution Attorneys, Tax Debt Settlement 5.012IRS tax debt concerns
#6Eagle Tax Res Inc 4.618Business tax planning
#7C MART Tax Relief 5.08—
#8Merriam Law Firm, P.C. 4.610IRS or Colorado tax audits
#9David A. Sprecace, P.C. 4.610Tax audit representation
#10Law Office of Carl Miller 4.610Personal tax questions
#11Ruth Tax Law 5.07IRS audits and collections
#12V Tax Services 5.06Self-employed taxpayers
#13V Tax Professional Ltd 5.05Rental property owners
#14Blackfin IRS Solutions 3.725Large IRS tax balances
#15Frigon & Beversluis Law 4.414—

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Map of tax attorneys in Denver

Because no specific Denver neighborhoods are confirmed for this guide, use the map to see how each office fits your starting point rather than assuming a central cluster. Prioritize firms that handle your type of tax matter, wherever they are located. Before traveling, confirm the consultation format, office location, and whether the attorney can review documents remotely. This is especially useful when an IRS deadline, levy, garnishment, or audit notice makes timing important.

Services to compare

  • IRS collection disputesGet help addressing collection activity and discussing possible responses to federal tax enforcement.
  • Tax debt concernsBring questions about outstanding IRS balances, collection pressure, and the options an attorney can evaluate.
  • Audit representationSeek representation during IRS or Colorado audits, including help organizing the response and communicating with tax authorities.
  • Liens and leviesDiscuss notices involving tax liens or levies and determine what action may be available before assets or accounts are affected.
  • Garnishment defenseAsk about strategies for collection and garnishment matters when tax debt is affecting wages or other income.
  • Business tax planningSmall business owners can request planning advice tied to business structure, tax obligations, and future decisions.
  • Real estate investor guidanceReal estate investors can look for counsel that understands the tax questions connected with property ownership and transactions.
  • Estate and trust planningExplore legal and tax planning for estates and trusts, particularly when several family or financial interests must be coordinated.

How to choose tax attorneys in Denver

  1. Match the attorney to the noticeHave the IRS or Colorado letter in front of you and ask whether the attorney regularly handles that exact issue, such as an audit, levy, lien, or collection action.
  2. Ask who will handle the caseClarify whether the attorney personally reviews your file, who communicates with the tax agency, and how often you should expect meaningful updates.
  3. Request a written scopeBefore hiring, ask what the engagement includes: document review, agency communication, negotiation, hearings, or only strategic advice.
  4. Explain every relevant deadlineShare notice dates, appeal windows, payment demands, and scheduled audit appointments so the firm can confirm whether it can act within the required timeframe.
  5. Test the explanationAsk the attorney to describe the likely first steps in plain language and identify which documents or facts could change the recommended approach.

Frequently asked questions

When should I contact a tax attorney about an IRS notice?

Contact one promptly when a notice mentions an audit, levy, lien, garnishment, collection action, or a response deadline. Early advice can help preserve options and prevent avoidable mistakes, even if the balance or dispute still needs to be investigated.

Can a Denver tax attorney help with Colorado as well as federal tax issues?

Some attorneys handle both federal and Colorado tax matters, while others focus more narrowly. Ask directly whether your issue involves one authority or both, who will communicate with each agency, and whether the engagement covers the full dispute.

What documents should I bring to a first consultation?

Bring tax notices, prior returns related to the issue, payment records, agency correspondence, business documents, and any deadlines you have received. A concise timeline of events can also help the attorney identify urgent risks and missing information.

Do business owners and real estate investors need different tax counsel?

Their questions may involve different records and planning concerns. Business owners often need help with operating decisions and tax disputes, while real estate investors may need property-related guidance. Ask whether the attorney routinely handles your specific activity and entity structure.

How can I tell whether a firm is suitable for a tax debt case?

Describe the balance, collection notices, payment history, and any lien, levy, or garnishment activity. A suitable firm should explain which issues it can address, what information it needs, and whether representation includes negotiations with the tax authority.

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