Best Tax Relief Companies in Colorado

We compared 36 brands and chose the top tax relief companies

  • Best overall
    Larson Tax Relief
    4.3(535)
  • Customer service
    Fortress Tax Relief
    5.0(257)
  • Staff expertise
    Community Tax
    4.1(844)
+1 more

Best Tax Relief Companies in Colorado

Larson Tax Relief is the best tax relief company in Colorado, based on recent reviews from local homeowners. Fortress Tax Relief is a good choice if you want a responsive support team. Community Tax stands out for having a team of highly qualified tax professionals.

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Our 4 tax relief company picks in Colorado

  1. Best overall: Larson Tax Relief
  2. Best customer service: Fortress Tax Relief
  3. Best staff expertise: Community Tax
  4. Best satisfaction guarantee: Anthem Tax Services

Our research team vetted tax relief companies that are available in Colorado. We chose the best companies in the state by comparing local reviews, staff expertise and money-back guarantees.

Read our full methodology below for all the details. Our picks may be Authorized Partners that compensate us, but this does not affect our recommendations or evaluations.

Compare tax relief companies

Our 4 Colorado tax relief company picks

Learn more about our top picks for the best tax relief companies, based on real, verified reviews from customers in Colorado on ConsumerAffairs.

Best overall

Larson Tax Relief

Larson Tax Relief
Staff
Enrolled agents
Free consultation
Yes
Guarantee
15-day money-back guarantee

Larson Tax Relief stands apart in Colorado for its wealth of experience, strong reputation and consistently excellent customer feedback. The company doesn't charge an upfront retainer fee and offers a 15-day money-back guarantee. This transparency makes it a trustworthy choice for Coloradans seeking reliable tax relief support.

What to consider: Larson Tax Relief requires you to have at least $25,000 in tax debt to work with the company. If your tax debt falls below this, you’ll need to consider other options.

Pros
  • Specializes in complex business tax situations
  • Offers a clear 15-day money-back guarantee
  • Does not charge an upfront retainer fee
  • Founded in 2005
Cons
  • Requires a high minimum tax debt of $25,000
  • 941 payroll tax issues
  • Accounts receivable levies
  • Asset seizures
  • Audits
  • Bank levies and wage garnishments
  • Corporate formation or shutdown
  • Installment agreements
  • State tax relief
  • Tax liens
  • Tax return preparation
  • Trust fund recovery penalty
  • Unfiled tax returns

Clients in Colorado praise Larson Tax Relief for its knowledgeable, professional and compassionate service in resolving complex IRS and state tax issues.

Best customer service

Fortress Tax Relief

Fortress Tax Relief
Staff
Attorneys
Free consultation
Yes
Guarantee
24-hour money-back guarantee

Fortress Tax Relief has earned a top spot in Colorado for its client-centered service. Every case is managed by a licensed tax attorney, ensuring expert advice on all tax matters. Fortress’s staff is known for being responsive and communicative, guiding clients step by step — especially valuable for those facing stressful or high-stakes tax problems.

What to consider: Fortress’ money-back guarantee is only available for 24 hours after your first meeting.

Pros
  • Every case is handled by a licensed tax attorney
  • Specializes in complex, high-debt cases
  • Personalized solutions for unconventional tax problems
  • Operating since 2003
Cons
  • High minimum debt requirement of $20,000
  • High price for complex cases
  • Appeals
  • Business and individual tax relief
  • Creative tax resolutions
  • Currently not collectible (CNC) status
  • Innocent spouse tax relief
  • Installment agreements
  • Offer in compromise (OIC)
  • Penalty abatement
  • Trust Fund Recovery Penalties (TFRP)

Colorado customers like Fortress Tax Relief for its professionalism, honesty and effective support in resolving stressful tax issues.

Best staff expertise

Community Tax

Community Tax
Staff
Attorneys, enrolled agent, CPAs
Free consultation
Yes
Guarantee
100% money-back guarantee

Community Tax is one of Colorado’s top tax relief providers due to its comprehensive approach and highly qualified team. The company uses CPAs, enrolled agents and licensed tax specialists to address all aspects of tax relief. It also offers transparent, flat-rate fees during the investigation phase, resources in Spanish and a mobile app for easier communication.

What to consider: Community Tax charges a nonrefundable investigation fee before starting work on your case. Be sure to clarify all fees and money-back guarantee policies before signing up.

Pros
  • Affordable services
  • Transparent, flat-rate fees for the investigation phase
  • Offers services in Spanish
  • Mobile app for clients
Cons
  • Resolution process can take eight months or more
  • Investigation phase fee is nonrefundable
  • Accounting, bookkeeping and payroll services
  • Amended tax returns
  • Community Tax Assurance Program (subscription)
  • Currently not collectible (CNC) status
  • Installment agreements
  • Offer in compromise (OIC)
  • Penalty abatement
  • Tax preparation
  • Tax resolution
  • Wage garnishment relief

Community Tax clients in Colorado report positive outcomes and stress relief from tax issues. However, some reviewers say they’ve experienced occasional delays throughout the process.

Best satisfaction guarantee

Anthem Tax Services

Anthem Tax Services
Staff
Attorneys, enrolled agent, CPAs
Free consultation
Yes
Guarantee
Money-back guarantee

Anthem Tax Services stands out in Colorado for having a strong satisfaction guarantee. Its performance-based promise means you get your money back if it can’t save you money or restructure your payments. Anthem’s team delivers a comprehensive lineup of tax resolution services for both individuals and businesses.

What to consider: The initial deposit and any payments for tax preparation services aren’t covered by the guarantee, so make sure you understand the fine print.

Pros
  • Strong money-back guarantee
  • Professional accreditation from the National Association of Enrolled Agents
  • Provides a wide array of tax resolution services
Cons
  • Money-back guarantee excludes initial deposit and tax preparation fees
  • Requires a minimum tax debt of $10,000
  • Bookkeeping
  • Currently not collectible (CNC) status
  • Filing a FOIA request
  • Installment agreements
  • Offer in compromise (OIC)
  • Penalty abatement
  • State tax help
  • Tax levy protection
  • Tax preparation (individual and corporate)
  • Unfiled returns
  • Wage garnishment assistance

Colorado reviewers commend Anthem for its honesty, dedication and helpful guidance, but some express frustration over delays.

Tax Relief in Colorado Buyers Guide

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Simplify your search

Compare tax relief providers that match your needs.

If you’re facing tax challenges in Colorado, finding the right tax relief company can help you avoid costly mistakes and long-term financial consequences. Whether you’re dealing with back taxes, wage garnishments or business tax issues, we’ll show you how to find the best service for your needs.

Key insights

Compare at least three licensed firms, verify their credentials and avoid any company that guarantees specific settlement percentages.

Jump to insight

Licensed enrolled agents or CPAs will evaluate your case, propose solutions to tax authorities and help you maintain compliance throughout the resolution process.

Jump to insight

Typical fees run $2,500 to $7,500, depending on how complex your case is and whether you're dealing with federal, state or both tax debts.

Jump to insight

How to choose a tax relief company in Colorado

Choosing a tax relief company in Colorado requires checking credentials, pricing, reputation and the scope of services. Not every firm will be the right match for your needs, so it’s important to approach the process with a checklist and clear expectations. Here are the most important things to consider when choosing a tax relief company in Colorado:

1. Check credentials and licensing

Taxpayers in Colorado can choose between national firms and local tax professionals. It’s best to work with a licensed professional, such as a CPA or tax attorney, who’s familiar with Colorado Department of Revenue (DOR) procedures.

Before you hire, always request proof of the professional’s license. Enrolled agents can be checked against the IRS directory, while CPA credentials are verifiable with the Colorado state board. If a provider refuses to show credentials, consider this a serious warning sign.

2. Compare fees and payment structures

Tax relief companies use different pricing models, so costs can vary quite a bit. You may encounter the following payment structures:

  • Flat fees for specific services
  • Hourly billing
  • Percentage of your tax debt

Get quotes from at least three companies before you decide. Make sure each quote breaks down what services are included. Keep in mind that the cheapest option isn't always the best value.

3. Read reviews and check complaints

ConsumerAffairs reviews reveal a lot about how a tax relief company interacts with its clients. When shopping around for a firm, look for repeating themes in both positive and negative feedback.

The most common complaints about tax relief companies we see on ConsumerAffairs include:

  • Poor communication and unresponsive representatives: Customers frequently report unreturned calls and emails, difficulty reaching their representatives, messages going to voicemail with no callbacks and waiting weeks or months for updates.
  • Multiple representative changes and lack of continuity: Clients are repeatedly reassigned to new case managers or attorneys, forcing them to explain their situation several times which can lead to lost paperwork and missed deadlines.
  • High fees with minimal results: Many customers pay $3,000 to $10,000-plus but report receiving no debt reduction, with companies only setting up basic IRS payment plans that clients could have arranged themselves for free.
  • Aggressive upfront sales tactics followed by service delays: Representatives are highly responsive and persuasive before payment is collected, but communication drops off dramatically once fees are paid, with cases dragging on for years longer than promised.

    Richard from Fort Collins expressed frustration at his tax relief firm saying, “They collected all of my money in the first 90 days. Now they hang up and refuse to respond to my calls and requests for a refund.”

  • Requesting the same documents repeatedly: Customers are asked to submit identical paperwork multiple times. Often, companies claim they never received documents even when clients have proof of them in.

A few complaints aren't always a dealbreaker, but pay attention to how the company responds.

4. Verify experience with your type of tax debt

Tax debt comes in many forms. Not every company handles every situation. Some firms focus on wage garnishments while others work on business tax debt or unfiled returns.

Ask potential companies how many cases like yours they've handled in the past year. Request examples they've had for similar clients. A company with experience in your situation will likely do a better job.

5. Consider a local Colorado firm vs. a national company

While national tax relief companies often have more resources, they also handle high volumes of cases. Local Colorado firms may offer more personal service and may know more about state-specific tax issues.

Both options can work well. If you owe mostly federal taxes, a national firm is fine. If you have significant Colorado tax debt, a local company might know the details better.

6. Ask about the consultation process

Most good tax relief companies offer a free first meeting. This should include a review of your tax situation so you get an honest look at your options.

Watch out for companies that rush you through the meeting. Avoid those that pressure you to sign up right away. A good firm will take time to get to know your case and explain which outcomes are realistic.

7. Understand what's guaranteed (and what's not)

No real tax relief company can promise a specific outcome. The IRS or Colorado DOR makes the final decision on settlements and payment plans — not the company you hire.

A company can only promise what its process is, how it will communicate and the efforts it will take on your behalf. It should also tell you how long it usually takes. If it promises to settle your debt for pennies on the dollar before seeing your finances, walk away.

» COMPARE: Your best choices for tax relief companies

What is tax relief?

Tax relief is the process of working with tax authorities, such as the IRS or the Colorado DOR, to resolve unpaid taxes. This can involve negotiating for a lower amount, setting up installment plans or stopping aggressive collection actions like wage garnishments or bank levies.

The term "tax relief" covers several solutions. The right solution depends on your income, assets and how much you owe.

Common tax problems that require relief

Most people seek tax relief when they face serious issues. These include collection actions like:

  • Wage garnishments
  • Bank levies
  • Property liens

These collection actions can hurt your finances badly. You need to address them quickly.

Other common tax problems include:

  • Unfiled tax returns from past years
  • Business owners with payroll tax debt
  • Penalties that have grown larger than the original tax owed
  • A life change like divorce, job loss or medical emergency that can make it impossible to pay taxes

Common Colorado tax problems

A common tax issue in Colorado is the complex local sales taxes, which vary by city and county and can be confusing for businesses to navigate. For individuals, the state's Taxpayer's Bill of Rights (TABOR) can lead to periodic tax refunds, which can also create confusion.

The Colorado DOR can take several actions to collect unpaid taxes, and penalties for non-payment can be steep. After sending notices, the department may file a judgment or lien, refer the debt to a collection agency or take your assets through wage garnishments and bank levies.

» LEARN: Need help with back taxes? Read our guide

How does tax relief work in Colorado?

The tax relief process usually takes several months and involves multiple steps. Your tax relief company will guide you through each phase. Here’s what to expect:

1. Initial consultation and case evaluation

Your tax relief company will first review your overall situation. This includes looking at your IRS transcripts, unfiled returns, current income and monthly expenses.

Next, the company will calculate your reasonable collection potential. That's what the IRS thinks you can afford to pay and determine what relief options you’re eligible for. The evaluation usually takes one to two weeks after you provide all required documents.

2. Negotiating with tax authorities

Your company will contact the IRS on your behalf, and only enrolled agents, CPAs and lawyers can represent you. Your rep will propose a solution such as an offer in compromise, installment agreement or a currently not collectible status. The IRS will review your proposal and may ask for more documents.

The Colorado DOR is the state's primary tax agency. It is composed of several divisions, including the Taxation Division, which is responsible for administering and collecting state taxes like income, sales and wage withholding taxes.

3. Resolution and payment plans

If the IRS accepts your proposed solution, you'll enter a resolution phase. For payment plans, you'll start making monthly payments. For offers in compromise, you'll pay your settlement amount and follow the agreed terms.

During this phase, your tax relief company should help you stay compliant. That means filing all future tax returns on time and paying any new taxes you owe. Breaking these terms can void your agreement.

Colorado vs. federal tax relief

Federal tax relief deals with debts you owe to the IRS. This includes income taxes, payroll taxes and other federal debts. Most tax relief companies focus mainly on federal debt.

Colorado tax relief involves debts owed to the Colorado DOR like state income taxes, sales taxes or other state debts.

Colorado's primary ongoing relief option is its Voluntary Disclosure Program, which allows taxpayers to come forward and pay back taxes in exchange for a waiver of penalties. The state also offers a Property Tax, Rent and Heat (PTC) Rebate for low-income seniors and disabled individuals.

How long does tax relief take?

Simple cases like setting up an IRS installment agreement can be quick and take 30 to 60 days. More complex situations take longer. For example, offers in compromise usually take six months to a year or longer.

The Colorado Union of Taxpayers is a nonprofit that advocates for taxpayer rights.

Several factors affect the timeline:

  • How quickly you provide documents
  • How backed up the IRS is
  • How much extra information is requested

Cases with multiple years of unfiled returns and business tax debt usually take longer. These are slower than straightforward individual income tax issues.

How much does tax relief cost in Colorado?

The average cost of tax relief services is between $2,500 and $7,500 for most cases. Simple matters cost less, while complex negotiations can cost a lot. Setting up a payment plan is much cheaper than getting an offer in compromise, for example.

Your final cost depends on:

  • How complex your case is
  • How much you owe
  • What type of resolution you’re seeking

Flat fees vs. hourly rates

Flat fees are the most common pricing structure. You pay one set price, and the company handles your entire case from start to finish. This makes budgeting easier because you know the total cost upfront.

Hourly rates are less common, though some firms use them for complex cases. Rates range from $200 to $400 per hour, but it depends on who you work with. The total cost depends on how many hours your case needs.

Percentage-based fees

Some companies charge a percent of the tax debt you owe or charge a percent of what they save you. This model is controversial. Most good firms avoid percentage-based pricing.

Hidden fees to watch for

Some companies advertise low prices. Then they add fees for services that should be included. Watch for charges for basic tasks, including:

  • Getting IRS transcripts
  • Filing a power of attorney form
  • Making phone calls to the IRS
  • Admin fees
  • Document prep fees
  • Meeting fees beyond the first meeting

A good tax relief company should include all standard services in its quoted price. Get everything in writing before you sign a contract.

Payment plans for tax relief services

Most tax relief companies offer payment plans that let you pay their fees over several months.

Be careful with certain payment plans. Some need you to finish paying before the company starts working with the IRS. You could end up paying thousands in fees, with no progress on your case. Look for companies that begin work after a reasonable down payment.

Types of tax debt relief services

The IRS offers several programs that help taxpayers resolve their debt. Each option has specific requirements.

Offer in compromise (OIC)

An offer in compromise (OIC) lets you settle your tax debt for less. The IRS sometimes accepts these offers because it believes you can't pay your full debt within the collection period.

Getting an OIC approved is hard. The IRS only accepts about 25% of requests. You need to prove you can't pay by showing your income, expenses, assets and future earning potential.

What to know: Most people don't qualify for an OIC. That's why companies that promise "pennies on the dollar" settlements are usually misleading you.

Installment agreements

Installment agreements let you pay your tax debt over time with monthly payments. This is the most common form of tax relief. The IRS offers several types of installment plans. Short-term plans give you up to 180 days to pay. Long-term plans can extend up to 72 months.

What to know: If you owe less than $50,000, you can often set up a plan online without the need for extensive financial documents.

Currently not collectible (CNC) status

Currently not collectible status temporarily stops IRS collection efforts. This happens when you can't afford to pay anything toward your tax debt. The IRS agrees that collecting from you would create financial hardship.

CNC status doesn't make your debt go away. Interest and penalties continue to grow. The IRS will review your money situation from time to time. If your income improves, it will restart collection efforts.

What to know: This option works best if you're facing temporary hardship and expect your situation to improve.

Penalty abatement

Penalty abatement removes or reduces penalties that were added to your original tax debt. The IRS charges penalties for:

  • Filing late
  • Paying late
  • Understating your tax liability

What to know: You can request penalty abatement if you have reasonable cause. You need a reason for not meeting your tax duties. Valid reasons include:

  • Serious illness
  • Natural disaster
  • Death in the family
  • Relying on incorrect IRS advice

Innocent spouse relief

Innocent spouse relief protects you from tax debt caused by your current or former spouse's actions. This applies in certain situations where your spouse:

  • Underreported income
  • Claimed false deductions
  • Caused a tax problem without your knowledge

You must prove you didn't know about the tax error. The IRS also looks at whether it would be unfair to hold you liable.

What to know: This relief is most common in divorce situations. It also happens in cases of financial abuse.

Lien and levy release

A tax lien is a legal claim against your property when you owe taxes. The IRS files liens with local courts. This damages your credit and makes it hard to sell property or get loans. A tax relief company can help get liens withdrawn by setting up a payment plan or other resolution.

In Colorado, a tax lien attaches to your property and can be sold to investors at a tax lien sale.

A levy is different. This is when the IRS actually seizes your property, wages or bank accounts to pay your debt.

What to know: A tax relief company can get levies released if the seizure creates immediate economic hardship.

» OPTIONS: You received a letter from the IRS — what now?

FAQ

Can tax relief affect my credit score?

Tax liens no longer appear on credit reports as of 2018, so tax debt itself won’t directly lower your credit score. Still, tax debt can impact your financial health and credit. For example, if the IRS takes money from your bank account and you can’t pay other bills, those missed payments will hurt your credit.

Can the IRS garnish my wages?

Yes, the IRS can garnish your wages without a court order. Your employer receives notice to withhold a portion of your pay until your tax debt is resolved. Unlike most creditors, the IRS can take a larger share of your paycheck. You’ll get multiple notices before wage garnishment starts, giving you time to set up a payment plan or other resolution.

Does Colorado have a tax amnesty program?

No, Colorado does not have a tax amnesty program. The state does offer a Voluntary Disclosure Program, which allows taxpayers to come forward to report and pay back taxes in exchange for a waiver of penalties.

Can you negotiate directly with the Colorado Department of Revenue?

Yes, taxpayers can negotiate directly with the Colorado DOR. The state offers installment agreements which can last up to 36 months. An offer in compromise program is also available for taxpayers who can demonstrate financial hardship.

Methodology

The ConsumerAffairs Research Team used a data-backed process informed by expert editorial judgment and verified customer reviews. We started with tax relief companies available in Colorado, then evaluated which performed best for local residents.

We prioritized real customer experiences in Colorado but also considered national reviews. Our review evaluation and feature comparison included:

  • Satisfaction rates with staff
  • Satisfaction rates customer service
  • Types of professionals (e.g., attorneys, enrolled agents)
  • Satisfaction guarantee

Guide sources

ConsumerAffairs writers primarily rely on government data, industry experts and original research from other reputable publications to inform their work. Specific sources for this article include:

  1. Department of Revenue - Taxation, "Property Tax/Rent/Heat Credit (PTC) Rebate." Accessed Oct. 20, 2025.
  2. Colorado Department of Revenue, Taxation Division, "TABOR." Accessed Oct. 20, 2025.
  3. Colorado Department of Revenue - Taxation, "Voluntary Disclosure Program." Accessed Oct. 20, 2025.

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