Your Goals. Our Experts

Your Goals. Our Experts.


In life, your goals go way beyond taxes.
So do we.

At Ketel Thorstenson, our expert accountants navigate the ever-changing financial landscape and simplify its complexities for your benefit. We will work with you to elevate your financial standing, optimize your business practices, and give you the confidence to plan for your future.

Why KT

We go beyond filing taxes, providing comprehensive accounting services for individuals and businesses so they can focus on what’s important to them. Our experts specialize in the construction, hospitality, agricultural, government, and nonprofit industries.



Our audit experts are dedicated to learning your organization’s financial standing, identifying problems, and providing innovative and timely financial solutions.
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We will help you navigate the complexities of our financial systems, turn your strengths into tax saving advantages, and help you meet your personal and business goals.
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Accounting Services

Our accounting services are designed to sustain the everyday operational and accounting functions of your organization, so you can focus on running a successful business.
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Our experienced advisory team can provide professional guidance in estate planning, litigation support, business valuation services, and more.
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KT Blog – Latest Insights

Scanning documents
June 17, 2024

The CTA: How KT Can Help Navigate the Murky Waters

For our past analyses and updates on the CTA, please visit our blog. As a…
Tax legislation
June 17, 2024

Estimated Taxes: Pay as You Go

Estimated tax payments can be a confusing aspect of managing personal or business finances, but…
Reviewing Documents
June 17, 2024

Employee or Independent Contractor?

According to the South Dakota Reemployment Department, contract labor is the most misused category of…
Summer Job
June 17, 2024

Hiring Kids for Summer Work

The kids have been out of school for almost a month now. You may have…

Featured Services

Our Expertise

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Estate & Gift Planning

The KT Addition

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KT’s Newsletter

The KT Addition is published and emailed out to clients three times a year. It’s a great way to keep our customers informed on the latest updates to financial legislation, tax strategies, industry trends, and business practices, in addition to the latest happenings at KT.

Core Value

Community Support

Social responsibility is ingrained in our core values. We know that strong companies build strong communities.

Join Our Team

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Come Work at KT!

Whether you’re looking for a career change, starting fresh out of college, or looking for an internship, KT may be the right fit for you!

We are looking for people to join the KT family who are dedicated to helping others reach their fullest potential, are passionate about building trust through collaboration, committed to providing quality service, and devoted to creating strategic relationships.

Request KT Services

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Contact Us

Let’s Get to Know Each Other

Once we get to know you and your goals, we can put together a comprehensive plan to help you achieve them.