IRS notice, back taxes, or audit in Aurora?

Top 5 Tax & IRS Lawyers in Aurora, CO

IRS problems compound fast. Interest accrues. Penalties stack. Liens hit credit. These 5 Aurora-area tax attorneys handle IRS audits, offers-in-compromise, installment agreements, penalty abatement, and U.S. Tax Court representation — with the credentials and the practice volume to take the matter from notice to closed file.

These 5 firms handle IRS audits, back-tax resolution, offers-in-compromise, installment agreements, penalty abatement, and U.S. Tax Court representation across the Aurora metro and Colorado — from single filings and one-off matters to complex commercial transactions and litigation.

How we picked these 5: We cross-referenced peer-reviewed rankings (Best Lawyers, Super Lawyers, Chambers USA, Best Law Firms), Avvo and Justia client review patterns, state bar specialization listings, and published case results. Firms that appeared consistently across at least two independent directories made the list. We do not accept payment for placement and we do not write sponsored reviews. More on our methodology →

1

Kennedy Tax Solutions

Aurora boutique Practice focus: Penalty abatement, offers-in-compromise, audit reconsideration, U.S. Tax Court, bankruptcy consultation

Aurora-based tax practice led by Dale R. Kennedy, a licensed attorney and CPA. Services include penalty abatement, offers-in-compromise, audit reconsideration, U.S. Tax Court representation, and bankruptcy consultation for tax debt.

Why they made the list: CPA/attorney dual licensure is the gold standard for IRS work; Aurora-local office for in-person intake.

Fee structure
Hourly + Flat fee on resolution work
Free consultation
Free initial consult
Typical client
Aurora individuals and small businesses with IRS exposure
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2

Defense Tax Partners (Aurora)

Multi-office tax firm Practice focus: IRS audits, tax liens and levies, tax fraud defense, tax crime defense, offers-in-compromise

Tax-resolution firm with a published Aurora office handling audits, liens, levies, fraud and crime defense, and resolution work for individuals and businesses across Colorado.

Why they made the list: Dedicated Aurora office with tax-resolution specialization; published service catalog covers nearly every IRS contact type.

Fee structure
Hourly + Flat fee on resolution
Free consultation
Free consultation: (720) 923-8636
Typical client
Aurora taxpayers facing IRS collection or audit action
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3

Silver Tax Group (Aurora)

National tax firm Practice focus: IRS audits, unfiled returns, penalty abatement, tax-court representation

Tax law firm with an Aurora office staffed by board-certified attorneys with advanced degrees in taxation. Published record of 6,400+ cases resolved and $280M in reported client savings nationally.

Why they made the list: High case-volume firm with board-certified tax attorneys; scale tends to translate into faster cycle time on routine resolution work.

Fee structure
Hourly + Flat fee
Free consultation
Free initial consult
Typical client
Aurora taxpayers with significant IRS exposure or unfiled returns
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4

Philip Falco, JD, CPA

Solo (Denver, serves Aurora) Practice focus: Tax controversy, IRS resolution, business and personal tax counsel

Colorado dual-licensed CPA and attorney with 54 years of tax-law experience serving Aurora and the Denver metro from a downtown Denver office.

Why they made the list: 54-year tenure as a Colorado CPA/attorney is rare in any market; longstanding relationships with IRS Appeals and counsel offices in Denver.

Fee structure
Hourly
Free consultation
Initial call free
Typical client
Aurora taxpayers and small businesses needing senior counsel
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5

Beem & Isley, P.C.

Boutique Colorado tax firm Practice focus: IRS audits, tax controversy, tax-court representation, business and individual tax

Colorado tax firm with attorneys including a former IRS agent. Serves Aurora and the broader Denver metro on IRS audit, controversy, and tax-court work.

Why they made the list: Former IRS agent on staff brings inside knowledge of how IRS examiners actually build cases; useful in audit and appeals work.

Fee structure
Hourly
Free consultation
Initial call free: (303) 894-8100
Typical client
Aurora taxpayers and businesses in IRS audit or appeals
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How to choose between these 5 firms

For an IRS audit notice that just arrived — Kennedy Tax Solutions, Beem & Isley, and Philip Falco are the strongest fits. The combination of CPA and JD credentials matters because the audit involves both the tax substance and the procedural posture.

For back taxes you cannot afford to pay — an offer-in-compromise or installment agreement — Defense Tax Partners, Silver Tax Group, and Kennedy Tax Solutions handle high volumes of this resolution work and tend to be the most cost-efficient.

For a U.S. Tax Court petition — Kennedy Tax Solutions, Silver Tax Group, and Philip Falco have tax-court experience. Tax Court has its own rules; an attorney without Tax Court bar admission cannot represent you there.

For a tax fraud or criminal-tax investigation — Defense Tax Partners is the published fit; Kennedy Tax Solutions also lists criminal-tax work. Criminal tax is a specialized practice and should not be handled by a generalist.

What a tax and IRS lawyer typically costs in Aurora

Initial IRS notice review and response: $500–$2,000. Most IRS notices can be answered in 1–5 attorney hours with a written response and supporting documentation.

IRS audit representation (correspondence audit): $1,500–$5,000 typical. Most correspondence audits resolve through document submission and a written position statement.

IRS audit representation (office or field audit): $5,000–$25,000+ depending on complexity, year scope, and whether the audit expands.

Offer-in-compromise: $3,500–$7,500 flat fee at most Aurora firms. IRS user fee is $205. Acceptance rates vary widely with facts; do not pay any firm that “guarantees” acceptance.

Installment agreement (streamlined or standard): $500–$2,500. Streamlined agreements (under $50,000 owed for individuals) are typically straightforward; standard requires Form 433-F or 433-A financial disclosure.

Penalty abatement (first-time or reasonable-cause): $750–$2,500. First-time abatement is the lowest-friction relief and is underused.

U.S. Tax Court petition through trial: $15,000–$75,000+. Most Tax Court cases settle in Appeals before trial.

Red flags to watch for when picking a tax and IRS lawyer in Aurora

The big legal directories list hundreds of Aurora attorneys for this work. Most are competent. A few are problematic. Watch for these patterns.

Guaranteed outcomes. No ethical attorney can promise a specific result. If a firm guarantees a court win, a tax debt cut to zero, or a perfect contract that "can never be challenged," walk away.

The disappearing partner. You meet a senior name at the intake meeting, then never speak to that person again. Your file gets handed to an unsupervised junior or a paralegal. Ask in writing who will be your day-to-day attorney and what the supervision structure looks like.

Pressure to sign on the spot. Reputable firms send you the engagement letter, give you time to read it, and let you take it home. Same-day "you have to retain us today" tactics are almost always a sign of a volume mill, not a craftsperson's practice.

No verifiable track record. The firm should be able to point to peer rankings, bar specialization, published case results, or named clients. "We have helped thousands" is marketing copy. Specific case names, transaction sizes, or third-party recognitions are evidence.

Vague fee terms. "Don't worry about cost" is a red flag. Every legitimate Aurora lawyer will give you a written engagement letter with the fee structure, what is included, what triggers extra charges, and what happens if you terminate the relationship.

10 questions to ask in your free consultation

Most firms on this list offer a free or low-cost initial consultation. Use it. Bring a written list of questions and write down the answers. Compare across at least two firms before you sign anything.

  1. Who, specifically, will handle my matter day to day? Get a name and an email. Confirm that this person, not the partner you met at intake, will be your primary point of contact.
  2. How many matters like mine have you handled in the last three years? You want a real number, not a brochure line.
  3. What is your fee and what does it cover? Get the answer in writing before you sign. Hourly, flat, contingency, or hybrid — and what triggers a change.
  4. What costs am I responsible for outside the legal fee? Filing fees, expert witnesses, third-party services, courier, transcription. Ask now to avoid surprise invoices.
  5. What is a realistic range of outcomes for a situation like mine? A good lawyer will give you a range with assumptions. A bad one will only describe the best case.
  6. How long will it take? Honest estimate with the assumptions stated.
  7. Who else might be involved? Co-counsel? Experts? Local counsel? Larger matters routinely involve outside specialists.
  8. How and how often will I hear from you? Email-only? Weekly calls? Status updates on a schedule? Set the expectation up front.
  9. What happens if I want to change lawyers later? The rules allow it; the fee is sorted between firms.
  10. What is the worst case for me here? A lawyer who refuses to discuss downside risk is selling, not advising.

What is specific about a tax and IRS matter in Aurora

Colorado piggybacks federal tax. Most Colorado state income tax adjustments follow the federal change automatically once the IRS issues a final adjustment. An Aurora tax attorney is generally handling both at once.

Aurora Department of Revenue collections. The City of Aurora has its own sales-tax administration as a home-rule city. Aurora business owners with sales-tax problems often face two collection processes (state and city) simultaneously; a local Aurora firm is faster at the city side.

Statute of limitations. The IRS generally has 10 years from assessment to collect. Three years to audit a return (six if more than 25 percent of income is omitted; unlimited for fraud or unfiled returns). Knowing where you are in those clocks shapes every strategy choice.

Collection appeals (CDP and CAP). A Collection Due Process hearing is the most important tool an Aurora taxpayer has against a lien or levy notice; the deadline to request CDP is short and missing it eliminates the right to U.S. Tax Court review of the collection action.

Innocent spouse relief. Colorado community-property considerations and federal innocent-spouse rules interact in cases of divorce or separation; Aurora taxpayers facing joint-return liability should ask specifically about innocent-spouse, separation-of-liability, and equitable-relief options.

Frequently asked questions

I just got an IRS notice. What do I do first?

Read the notice. Note the deadline (usually 30 or 60 days). Do not ignore it. Then call a tax attorney. Most Aurora tax firms offer a free initial consult and can tell you within 15 minutes whether the notice is routine or serious.

Should I hire a tax attorney or a CPA?

For tax-return preparation: a CPA or enrolled agent. For an IRS controversy with potential penalties, fraud allegations, or Tax Court risk: an attorney (ideally one who is also a CPA). Attorney-client privilege applies to attorney work; the CPA accountant-client privilege is narrower and does not apply in criminal cases.

How much does an offer-in-compromise cost in Aurora?

$3,500–$7,500 in attorney fees for most cases, plus the $205 IRS user fee. Acceptance is fact-dependent. The IRS published an OIC acceptance rate in the low 30 percent range nationally; firms that quote “guaranteed” acceptance are a red flag.

Can the IRS take my Aurora house?

Rarely, but legally yes for unpaid tax debt. The IRS must follow strict notice and CDP-hearing procedures before seizing a primary residence, and federal law has additional protection for primary residences. An attorney can usually negotiate an alternative resolution before any seizure.

What is a CDP hearing?

Collection Due Process. After the IRS issues a Final Notice of Intent to Levy or a Notice of Federal Tax Lien, you have 30 days to request a CDP hearing with the IRS Office of Appeals. This is the single most important right an Aurora taxpayer has in the collection process — do not miss the deadline.

Can I go to jail for unpaid taxes?

For unpaid taxes, no — that is a civil matter. For tax fraud, tax evasion, or willful failure to file: yes. The IRS criminal investigation referral rate is low, but the consequences are severe. A criminal-tax attorney is the right counsel if a special agent has contacted you.

What is the statute of limitations on IRS collection?

Ten years from the date of assessment, in most cases. The clock can be paused by an offer-in-compromise, a bankruptcy filing, a CDP request, or time spent outside the country. An attorney can calculate your specific collection statute expiration date (CSED).

Does Colorado state tax follow the IRS?

Largely yes. A federal audit adjustment typically triggers an automatic Colorado adjustment once the federal action becomes final. Aurora taxpayers should plan for a Colorado tax notice 60–180 days after a federal adjustment.

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One last thing. Choosing a lawyer is personal. Read the reviews. Call two or three firms before you sign. Ask each one the same opening question: How many matters like mine have you handled in the last three years, and what were the outcomes? The way they answer tells you almost everything. — The LawFirmSquare team

LawFirmSquare is a directory. We do not represent clients or refer cases for a fee. Editorial rankings reflect publicly available recognition and reviews and are not a substitute for personalized legal advice.