A growing entrepreneurial accounting firm.
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Life is complicated enough but your financial life doesn’t have to be
At SP Group, we want to build a strong and long-lasting relationship as we develop a plan for your success. When you choose to partner with SP Group, we break down the steps to take you to your financial and life goals.

Life is complicated enough but your financial life doesn’t have to be

At SP Group, we want to build a strong and long-lasting relationship as we develop a plan for your success. When you choose to partner with SP Group, we break down the steps to take you to your financial and life goals.

What We Do


We help you stay ahead of the game with our proactive year-end tax planning processes that will help you manage and plan for your tax liabilities.


Startups play an important role in developing new ideas. Our firm helps foster those ideas, helping startups grow by assisting in tax and financial matters.


Our Team focuses on the details as well as the “Big Picture” to make sure that your tax returns are completed accurately and timely.


We offer software support and training for Quickbooks to ensure that your bookkeeping is organized and your business runs smoothly.


We’ll help assist you in implementing the tools you need for efficient payroll administration. Our firm will help develop a payroll system necessary for simpler tax returns.


Our firm provides thorough financial evaluations to allow you to make the best decisions regarding your financial future.
what our clients are saying

SP Group is not just a pretty face! They are a huge asset to our small businesses that reach far beyond our April 15th tax return. Recently, Dave and Jason assisted our company with bringing in a potential new partner. Both guys have really stepped up and made the process much easier. We are grateful for their expertise and willingness to help. If you want the REAL DEAL – look no further! We have been working together since 2009 and appreciate them more each and every year. Thank you, SP Group!

Scott and LeAnn Hofeling

Hofeling Enterprises

Hofeling Enterprises, Inc.

The Tree Guys, LLC

Working with SP Group and Darin is much better than working with our prior accountant. Darin, Mark, and Jason, have provided us with the information we need to help us make informed decisions. SP Group offers insight and knowledge for us to use while making decisions and strategically plan for the future.

Josh Midgett, ILC, Inc. – Chief Executive Officer

Hofeling Enterprises

Integrated Life Choices

I have worked with SP Group and Dave Swan for over 15 years. They have always provided me with up-to-date tax strategies. SP Group’s knowledge is extremely valuable to someone like myself. The approach SP Group takes when preparing my taxes, along with their high level of thoroughness that I have come to expect, gives me confidence running my business.

Jerry Heidelk

Hofeling Enterprises

Performance Plus Liquids, Inc.

Grand Island, NE

Bringing in SP Group was one of our first moves as a company. As we’ve grown, they have been with us every step of the way with advice and answers to any questions that have come up. SP Group is always responsive any time of the year with outstanding customer service. Whether it be personal or business accounting, I highly recommend adding SP Group if you want to be part of a successful financial team.

Joel Makovicka, President

Makovicka/Harms Group, P.C.

As a small business owner, one of the last things I want to worry about is taxes. My previous accountant did very little to help me understand the tax side of my business and how to manage things effectively. Now that Darin is my accountant, I have a much better understanding, and he is always very quick to respond to questions. Also, it helps that he is a very friendly guy who makes the whole process significantly less stressful. Thanks again Darin, you have made my life easier!

Jay McConnell, D.D.S.


Endodontics, P.C.

I’ve known Dave for over 20 years and have always respected his advice and counsel. So when we started our company, he was the first person we met with to help formulate a gameplan for how best to organize and structure our entities. Now four years later, we still rely on SP Group for counsel when it comes to tax planning and preparation of our tax filings in the various states in which we operate.

Judy Terwilliger


Oncore Group, LLC

As with most dentists starting their own practice, I knew nothing about operating a small business. Darin and SP Group have helped me over the last 10 years to make sound financial and tax decisions that not only have benefited me personally, but have allowed my practice to continue to reach its highest profitability. The SP staff is always helpful, especially, Theresa, as she answers all of our office questions on insurance and various other items as well. I can concentrate on dentistry, knowing that SP Group will handle the important tax and financial strategies that will benefit my practice now and into the future. Thanks! You guys are the best especially when buying drinks and golf!

Jason Roche, D.D.S.

Hofeling Enterprises

Plaza Ridge Dental, Inc.

What We Believe In


We create and foster long-term relationships to help develop a deeper insight into who you are and what drives you to succeed.

Power of Team

We serve your needs most effectively and efficiently when we combine the unique talents of each individual member of our group into one strong and cohesive Team.

Life/Work Balance

We strive for successful Team members who serve our clients through the years. By encouraging healthy life/work balance we aim to give the same energy to serving our clients as we devote to our personal interests, our family and friends, and our communities.


We like to win at SP Group and we believe our competitive sports-minded culture makes our firm better at achieving success for you.
meet your team
Our Team of seasoned and knowledgeable professionals want to make your experience simple and hassle-free. We want to provide you with the service you deserve from a Team that truly cares about you. Our approach is to build long-term relationships with our clients and their families that lead to sustained success. Our firm’s simple beginnings have kept us humble. Our pride is in the success of our clients and the path we have traveled together as we’ve grown alongside them.
let’s get in touch
We believe in the power of positive relationships. With each client we pour all our energy into getting to know how we can help you reach your financial goals. At SP Group, we have a capacity to develop long-term relationships in order to understand what success means to you and how we can help you achieve it. Get in touch with us and start developing our winning relationship today.

Call Us

(402) 420-7758


Visit Us

1230 Aries Drive, Suite A
Lincoln, NE 68512