A Sioux Falls CPA You Can Actually Talk To

I’m very satisfied with the service provided by Mark Kuca. I don’t usually leave business reviews (I’m basically a review hermit), but their effort and professionalism were exceptional. If you’re a small business owner looking for honest, reliable, high-quality service, I highly recommend him.

After years of feeling underwhelmed by every tax professional I worked with, we finally found Chris Ries at Dark Horse. We did a wide search for a CPA who could handle both our business and personal needs. Chris stood out from the start. He's not just deeply knowledgeable about tax law - he's genuinely thoughtful and strategic in how he applies it to your specific situation. What truly sets Chris apart is how responsive and engaged he is throughout the entire year. Our strategy sessions allowed us to get ahead of issues long before tax season, which made the whole process significantly smoother and less stressful.

You won’t find a more reliable, honest, or trustworthy CPA to work with than Mark. I would give this company more than five stars if I could. Highly recommend him and his services.

Chris is exceptional. He is far more professional, clear in his communication, and knowledgeable than any CPA I’ve worked with. He has expertly managed both my personal and business tax needs and consistently goes above and beyond—helping me make informed, strategic decisions well in advance of future tax filings. I cannot recommend him highly enough.

Earlier this year, I was presented with the opportunity to purchase a company in San Francisco and needed a highly qualified business and tax accountant to guide me through the process. After many interviews, I was introduced to Chris and the Dark Horse team—and I’m extremely glad I was. Chris has been consistently responsive, deeply knowledgeable in corporate taxes, and generous with his expertise. He’s taught me a great deal, always looks out for my best interests, and approaches his work with both professionalism and integrity. I am 1000% satisfied with his services—and on top of that, he’s genuinely a great human to work with. My experience with Dark Horse was so positive that I also hired a fractional CFO through them, Susan Snowden, who has been equally impressive. I highly recommend Chris and the Dark Horse team. If you’re looking for smart, trustworthy professionals who truly know their stuff and care about their clients, you won’t go wrong with Chris or Susan.

Provides great service. Very professional. Very responsive to questions and inquiries. Very punctual, I would highly recommend their services.