Gatlin Tax, Ltd. is a Minneapolis-area CPA firm helping business owners keep more of what they earn and stay on solid footing with the IRS. Founder Carrol Gatlin has been perfecting responsible tax reduction since 1992, and opened Gatlin Tax, Ltd. in 2011. Every engagement begins with a free initial consultation.
Proactive, year-round tax planning paired with accurate preparation — so filing season holds no surprises. We look past this year's return to the moves that lower your liability over time, always within responsible, well-documented positions.
Who it's for: small and medium-sized businesses, franchise owners, service professionals, and the individuals behind them.
New Business & Startup Advisory
The choices you make early — how you structure your entity, set up your books, and plan for taxes — shape what you'll pay and how smoothly you'll run for years. We advise new and growing businesses on entity selection, tax setup, and accounting foundations, so you start on solid footing. Ideal for first-time founders and early-stage owners ready to do it right from day one.
Received an IRS notice? Don't ignore it, and don't panic. We help you become compliant first, then build a strategy to resolve any outstanding balance — so you can approach the IRS from a position of strength rather than fear. Those pesky notices stop being something to dread.
Who it's for: individuals and business owners facing IRS notices, audits, or wage garnishments, and anyone who has fallen behind and wants a clear path back to compliance.
An independent, defensible determination of what a closely-held business — or an ownership interest in one — is truly worth, documented in a written report you can stand behind. Our valuations are prepared in accordance with the AICPA's Statement on Standards for Valuation Services (SSVS), and, for tax matters, consistent with the factors set out in IRS Revenue Ruling 59-60. We know what the IRS looks for, so our reports are built to meet their standards for process and detail.
Who it's for: owners settling an estate, gifting to heirs, donating to charity, preparing for a sale, merger or buyout, bringing in partners or capital, planning succession, or resolving a shareholder dispute.
Attorneys and business owners rely on us for the valuation and financial analysis that legal disputes demand — delivered in clear, well-documented reports that hold up under examination. We work alongside your legal team to translate complex financial questions into credible, defensible conclusions.
Who it's for: attorneys and their clients involved in shareholder disputes, ownership and contract matters, and other proceedings that require an independent financial expert.

About Mr. Dennison When Mr. Dennison was just 18, a significant legal issue personally affected his family, igniting a lifelong passion for law. After successfully resolving the issue on his own, he dedicated his career to ensuring that others wouldn’t face similar challenges without strong legal representation.
A Strong Foundation in Law Mr. Dennison earned his Juris Doctor (J.D.) from the University of Baltimore School of Law, where he developed a keen interest in business law and honed his legal skills under respected mentors. He further built his legal foundation as a Florida State Prosecutor, where his courtroom experience sharpened his ability to navigate complex legal disputes.
Advanced Legal Expertise in Business and Contracts Mr. Dennison returned to school and acquired a second law degree from the University of Miami at Coral Gables, a Master of Laws (L.L.M.), specializing in business related matters. This advanced training, combined with over a decade of practical experience, allows Mr. Dennison to help clients secure favorable agreements and mitigate legal risks in their business operations.
Corporate Experience and Industry Knowledge Mr. Dennison was the General Counsel of the Aerospace Corporation 4Frontiers and has had experience with Axent Technologies, Bechtel Power and Allied Signal. He has used the experience gained to create and negotiate many corporate contracts and business agreements.
How Mr. Dennison Can Help You Mr. Dennison offers a wide range of legal services for businesses and individuals, including contract drafting and negotiation, dispute resolution, regulatory compliance, and risk management. Whether you're seeking to protect your business interests, personal interests, resolve a contractual dispute, or ensure compliance with industry regulations, Mr. Dennison’s expertise provides the guidance you need.
Feel free to contact Mr. Dennison today to learn how he can help secure your business’s legal future.
Questions for Tony? Call 612.205.8201 or email at DennisonContracts@proton.me