Best Tax Relief Companies in South Dakota

We compared 34 brands and chose the top tax relief companies

  • Best overall
    Larson Tax Relief
    4.3(535)
  • Customer service
    Fortress Tax Relief
    5.0(257)
  • Satisfaction guarantee
    Priority Tax Relief
    4.6(72)
+1 more

Best Tax Relief Companies in South Dakota

Larson Tax Relief is our pick for the best tax relief company in South Dakota, according to recent feedback from local residents and business owners. Fortress Tax Relief is a solid option if you want strong communication throughout the process. Priority Tax Relief stands out for its satisfaction guarantee.

Why trust ConsumerAffairs?
  • Our recommendations are based on what reviewers say.
  • 4,790,241 reviews on ConsumerAffairs are verified.
  • We require contact information to ensure our reviewers are real.
  • We use intelligent software that helps us maintain the integrity of reviews.
  • Our moderators read all reviews to verify quality and helpfulness.

Our 3 tax relief company picks in South Dakota

  1. Best overall: Larson Tax Relief
  2. Best customer service: Fortress Tax Relief
  3. Best satisfaction guarantee: Priority Tax Relief

Our research team vetted tax relief companies that are available in South Dakota. 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 3 South Dakota tax relief company picks

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

Best overall

Larson Tax Relief

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

With almost 20 years in the industry, Larson Tax Relief has built a reputation for excellent service. Its combination of in-depth expertise and a broad selection of tax resolution services — all supported by a 15-day money-back guarantee — makes it a reliable choice for individuals or business owners facing tax issues.

What to consider: Larson Tax Relief requires that you have at least $25,000 in tax debt before it will take your case.

Pros
  • Clear 15-day money-back guarantee
  • No upfront retainer fee
  • Specializes in complex business tax situations
  • Founded in 2005
Cons
  • Requires a high minimum tax debt
  • 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
“I appreciate how available and prompt the representative was with all my needs. ... I am very happy with the results. Saved me over 10,000 dollars. Thank you Ted for a wonderful experience and great results!”
Timothy Sioux Falls, SD
Best customer service

Fortress Tax Relief

Fortress Tax Relief
Staff
Attorneys
Free consultation
Yes
Money-back guarantee offered
24-hour money-back guarantee
Pros
  • All cases handled by licensed tax attorneys
  • Specializes in complex, high-debt cases
  • Tailored tax strategies for complex issues
  • Operating since 2003
Cons
  • $20,000 minimum debt requirement
  • Complex cases are costly
  • 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)
“I would highly recommend them to anyone in need of help settling their tax debt with the IRS! ... It was such a relief to have them dealing with the IRS on our behalf and they have done an amazing job negotiating and monitoring everything along the way.”
Amber Sturgis, SD
Best satisfaction guarantee

Priority Tax Relief

Priority Tax Relief
Staff
Attorneys, enrolled agents, CPAs
Free consultation
Yes
Money-back guarantee offered
Three-day satisfaction guarantee; 50% refund from third through 10th day

Priority Tax Relief offers a straightforward satisfaction policy for its clients in South Dakota. After signing an agreement, a client has three business days to decide if they’re satisfied with the service or they can receive a full refund. We also like that it works with customers who have lower debt amounts than some competitors.

What to consider: Canceling after the three-day window may trigger high hourly rates for services rendered.

Pros
  • Accessible to clients with low debt amounts
  • 100% money-back guarantee
  • Accreditation since 2007
Cons
  • Guarantee period is only three business days
  • Cancellation may incur high hourly rate
  • Amended tax returns
  • Back payroll and sales taxes
  • Bank levy release
  • Bookkeeping
  • Currently not collectible (CNC) status
  • Entity formation
  • Innocent spouse relief
  • Installment agreements
  • Offer in compromise (OIC)
  • Penalty abatement
  • Revenue officer representation
  • Tax planning
  • Wage garnishment assistance

Tax Relief in South Dakota Buyers Guide

Jump into our guides and start learning

Top Picks

See who reviewers like

Larson Tax Relief logo
Fortress Tax Relief logo
Priority Tax Relief logo
See our top picks

Simplify your search

Compare tax relief providers that match your needs.

South Dakota’s tax environment is unique: there’s no state income tax, so nearly all local tax relief needs revolve around business taxes like sales, use and contractor’s excise tax. This means that when you look for a tax relief company in South Dakota, you need a firm that’s not only reputable, but also experienced in handling business tax matters specific to the state.

Key insights

Avoid firms that guarantee specific settlement amounts upfront.

Jump to insight

Tax relief professionals will review your finances and manage the negotiation process. The process typically spans several months.

Jump to insight

Tax relief services typically cost $2,500 to $7,500, with straightforward federal cases sometimes costing less than complex situations involving business debt.

Jump to insight

How to choose a tax relief company in South Dakota

Choosing a tax relief company in South Dakota requires you to check credentials, understand fees, look into the company’s reputation and be cautious of any guarantees that sound too good to be true. While some companies work hard to deliver real solutions at fair prices, others may overpromise and underdeliver. Here’s what you should keep in mind:

1. Check credentials and licensing

Request documentation proving the company’s professional licensing before you move forward. You can verify enrolled agents through the IRS and check CPA licenses with the appropriate state board. Any reluctance to provide credentials is a warning sign.

2. Compare fees and payment structures

Tax relief companies have different ways of charging for their services. You might see:

  • Flat-rate fees for defined services
  • Hourly charges for more complex work
  • Fees based on a percentage of your total debt

Get at least three estimates from different companies, and make sure each one details exactly what you’re paying for. Remember, a bargain price is not always a good deal if the company lacks experience or service quality.

Beware of companies guaranteeing specific outcomes before reviewing your case.

3. Read reviews and check complaints

Reviews often provide insights into how companies treat their clients. When reading feedback, focus on recurring issues rather than isolated problems.

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

  • Poor communication and unresponsive representatives: Many customers describe situations in which calls and emails are not returned, reaching their assigned representative becomes difficult, messages go unanswered and updates on their cases are delayed for weeks or even months.
  • Multiple representative changes and lack of continuity: Clients often experience frequent changes in their case managers or attorneys, which leads to repeating their story multiple times, misplacement of documents and sometimes missed deadlines.
  • High fees with minimal results: There are reports from customers who spend between $3,000 and $10,000 or more, only to see little to no debt reduction, with companies arranging basic IRS payment plans that the clients could have set up by themselves at no cost.
  • Aggressive upfront sales tactics followed by service delays: Some companies are energetic and persuasive before payment is made, but once fees are collected, communication drops off and cases drag on much longer than promised.
  • Requesting the same documents repeatedly: Clients are frequently asked to submit the same paperwork over and over, with companies sometimes claiming they never received documents, despite proof of delivery by fax, email or certified mail.

4. Verify experience with your type of tax debt

Tax debt can involve many different issues, and not every company is suited to handle every kind. Some may excel with IRS payment plans, while others are best with business tax audits or payroll problems.

Ask any company you’re considering how many similar cases it has handled recently. Request specific examples of outcomes for clients in your situation. Firms with direct experience often deliver better results.

5. Consider a local South Dakota firm vs. a national company

National tax relief firms may have more staff and resources, but local South Dakota companies often understand state tax law and the Department of Revenue’s practices in greater detail. 

If your tax issues are mainly federal, a national company is fine. For complex South Dakota business tax matters, a local firm could provide an advantage.

6. Ask about the consultation process

A reputable tax relief company should offer a free initial consultation, during which it reviews your tax circumstances. This meeting should be thorough, with a clear explanation of your options.

Be wary of companies that try to push you into signing up right away or rush through the details. The best firms take the time to understand your unique needs and provide honest guidance on what you can expect.

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

No tax relief company can guarantee a specific settlement without thoroughly evaluating your finances and communicating with the IRS. Only the IRS or a state agency can approve resolutions, not the company you hire.

What a company should guarantee is its process, communication standards and the scope of work it will perform for you. If a company claims it can settle your debt for a tiny fraction before knowing your finances, that’s a major red flag.

» COMPARE: The best tax relief companies

What is tax relief?

Tax relief refers to the process of resolving outstanding tax debt with state or federal authorities. This often involves negotiating for more manageable payment plans, reducing the total owed, or stopping collection actions like liens or garnishments.

The concept of “tax relief” covers several possible solutions. The right one depends on your income, assets and how much you owe.

Common tax problems that require relief

Tax relief is most often needed when you face aggressive collection efforts, such as:

  • Wage garnishment
  • Bank levies
  • Property liens

These actions can have a major financial impact, so acting quickly to resolve the issue is essential.

Other triggers for tax relief include:

  • Unfiled tax returns from previous years
  • Payroll tax debt for business owners
  • Penalties that have grown larger than the original tax owed
  • Major life events like divorce, unemployment or medical emergencies that make it impossible to pay taxes

Common South Dakota tax problems

The most common tax problem in South Dakota is business compliance with sales and use tax laws. Businesses, especially those selling online or into other states, often face challenges in correctly collecting and remitting the proper tax amounts, which can trigger audits.

The South Dakota Department of Revenue is focused on business tax compliance. Because the state’s budget relies heavily on sales tax, the DOR is diligent about enforcement. The lack of a formal OIC program indicates the state’s expectation that business tax debts be paid in full.

» LEARN: What to do if you owe back taxes

How does tax relief work in South Dakota?

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 complete tax situation. This includes looking at your IRS transcripts. It will check unfiled returns, current income and monthly expenses.

Next, the company will calculate your reasonable collection potential. That’s what the IRS believes you can afford to pay. This determines which tax relief options are available to you. 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. This is where having licensed pros matters. Only enrolled agents, CPAs and lawyers can represent you in negotiations.

Your rep will propose a solution based on your money situation. This might be an offer in compromise, an installment agreement or a currently not collectible status. The IRS will review your proposal and may ask for more documents.

3. Resolution and payment plans

The IRS may accept your proposed solution. If it does, 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.

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

South Dakota vs. federal tax relief

Federal tax relief is about resolving IRS debts, such as unpaid income or payroll taxes. Most tax relief companies work primarily with federal cases.

South Dakota tax relief, by contrast, is almost entirely focused on business taxes. The process differs from the federal system, as South Dakota does not have income tax and does not offer a formal offer in compromise program. The only available state option is to negotiate a payment plan directly with the Department of Revenue, and every case is unique.

Information for businesses, including payment methods, is available on the South Dakota Department of Revenue website.

How long does tax relief take?

Simple cases can be quick — setting up an IRS installment agreement can take just 30 to 60 days. However, more complex situations can take significantly longer. For example, offers in compromise usually take six months to a year (or more).

The state offers property tax relief for elderly, disabled and veteran homeowners.

Several factors affect the timeline:

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

How much does tax relief cost in South Dakota?

Tax relief usually costs between $2,500 and $7,500. In general, the simpler the case, the less it will cost. 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

Companies that handle cases with multiple years of unfiled returns usually charge more. Business tax debt cases also tend to cost more than straightforward individual tax problems.

South Dakota does not have an offer in compromise program, so there are no associated filing fees. Businesses must resolve tax debts by paying in full or negotiating a payment plan with the Department of Revenue.

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, but some firms use them for complex cases. Rates usually range from $200 to $400 per hour. An enrolled agent, CPA and lawyer will have different rates. 

The simplicity of having no state income tax means most residents never need state-specific tax help (though they may still need federal help).

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.

Cost by service type

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.

Alternatives to hiring a tax relief company

Tax relief companies aren’t your only option. You have other ways to resolve tax debt. Several alternatives cost less or are even free.

Think about these options before paying for professional tax relief services:

Negotiating directly with the IRS or state

You can contact the IRS yourself to request a payment plan or other resolution. The IRS has payment plan applications online. Many people can complete these without help.

This approach works best for straightforward cases where you owe less than $50,000 and just want to set up a payment plan. However, more complex situations are tougher to handle alone.

Low-income taxpayer clinics (LITCs)

Low-income taxpayer clinics provide free or low-cost help to people who can't afford professional representation. The IRS funds these clinics, but they operate independently. You'll find them at universities, legal aid organizations and nonprofit groups.

You may qualify if your income is below 250% of the federal poverty level. You might also qualify if you're facing a language barrier in dealing with the IRS.

LITCs can help with audits, appeals, tax court cases and collection issues.

Working with a CPA or tax attorney independently

You can hire a CPA or tax lawyer directly rather than go through a tax relief company. This cuts out the middleman. Many tax relief companies subcontract to these same pros anyway.

This option often costs less and gives you direct access to the person handling your case. The downside is that you'll need to do more research to find the right pro. You won't have a company vetting them.

DIY tax relief

Handling tax relief yourself makes sense in some cases:

  • You owe less than $10,000
  • You have a steady income
  • You just need a simple payment plan

The IRS online payment agreement tool is straightforward for basic cases.

DIY also works if you’re asking for a first-time penalty abatement, as long as you have reasonable cause. The process involves writing a letter to explain your circumstances and provide supporting documents. Many people successfully handle this without professional help.

FAQ

How do you qualify for tax relief?

Your eligibility for tax relief depends on the type of relief you’re seeking. For installment agreements, you typically qualify if you can’t pay your full tax bill right away but can afford to pay in monthly installments. The IRS usually looks for a good-faith effort to pay what you owe.

For offers in compromise, the requirements are stricter. You’ll need to demonstrate that you cannot pay your entire debt within the IRS collection window based on your income, expenses, assets and earning potential. The IRS evaluates your finances to decide if settling for less is warranted.

Can tax relief affect my credit score?

Tax liens no longer appear on your credit report and won’t directly impact your score, as credit bureaus stopped reporting them in 2018. However, tax debt can still hurt your finances. If the IRS or state collects from your bank account or wages, you may struggle to pay other bills, which can lead to credit problems. Taking care of tax debt helps avoid these secondary issues.

How long does South Dakota tax debt last?

South Dakota has a 10-year statute of limitations on recorded tax liens. Once a lien is filed, the Department of Revenue has a decade to enforce it and collect the unpaid business taxes before the lien expires.

What happens if you ignore back taxes in South Dakota?

When taxes are not paid, the amount due becomes a lien in favor of the state on all of the taxpayer's real and personal property. The lien is filed with the county Register of Deeds, making it a public record that can affect your credit and ability to sell property.

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 South Dakota, then evaluated which performed best for local residents.

We prioritized real customer experiences in South Dakota 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 guide include:

  1. South Dakota Department of Revenue, “South Dakota Department of Revenue.” Accessed Oct. 29, 2025.

Not sure how to choose?

Get buying tips about Tax Relief in South Dakota delivered to your inbox.

    By entering your email, you agree to sign up for consumer news, tips and giveaways from ConsumerAffairs. Unsubscribe at any time.

    Thanks for subscribing.

    You have successfully subscribed to our newsletter! Enjoy reading our tips and recommendations.

    Read South Dakota tax relief company reviews

    Showing 10 of 34

    Want your company to be on this guide?

    Yes, continue
    Comparing

    ×