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If you're thinking about selling your dental practice, there's one thing we can say with confidence: taxes will be part of the picture. No strategy makes them disappear. What you can control is whether you plan for them months or years ahead, or discover them on closing day.
At the center of that planning is something many doctors haven't heard much about: asset allocation. It's how the purchase price of your practice gets divided into categories, and it shapes what you owe, what the buyer owes, and how smoothly the deal comes together.
We're Western Practice Sales, based in Auburn, CA. Phill Hoover, MBA, has spent more than 20 years in dental finance and transitions. Dr. Michael Weis, a dentist and practice owner, recently went through a sale himself and saw firsthand how allocation works from the seller's side. Here is how we explain it to the doctors we work with, and why we believe the timing of the conversation matters as much as the numbers.
Why Allocation Matters in a Dental Practice Sale
When a dental practice sells, the price isn't treated as a single lump. It's divided among the different things the buyer is acquiring, and that division is called the allocation. It goes into the purchase agreement, and it generally affects how each side is taxed.
That's why both parties care about it. For the seller, the way value is divided influences the tax bill that comes due. For the buyer, it influences how the purchase is treated on their side of the transaction. The two perspectives don't always line up perfectly, which is why allocation can become a point of negotiation.
The good news is that allocation doesn't have to be a source of conflict. When it's planned early and communicated clearly, it becomes a straightforward part of the deal. When it's rushed or left to the final stretch, it can become the most stressful part. The difference usually comes down to preparation.
The Main Categories: Goodwill, Equipment, and Supplies
So what are the categories? In a dental practice sale, the value is typically spread across a few main buckets.
Goodwill is the largest and most intangible piece. It represents the value of your patient relationships, your reputation, your systems, and the established business you've built. It's the reason a buyer is paying for a going concern rather than just a collection of equipment.
Equipment and furnishings include the physical items in the office, such as operatory equipment, technology, and furniture.
Supplies cover the consumables and inventory that come with the practice.
In a typical dental sale, the majority of the value is allocated to goodwill, with a smaller share going to the physical assets. A common way to describe it is an 80/20 split, with roughly 80 percent to goodwill and 20 percent to assets. That's a general starting point rather than a rule. Every practice is different, and the right allocation for your sale depends on your equipment, your structure, and your situation. A CPA who understands dental transactions can help you work out what makes sense.
Capital Gains vs. Ordinary Income
Here is why allocation matters so much. Different categories can be taxed differently. Goodwill is generally treated as a capital gain, while the portion tied to physical assets can fall under ordinary income. These are separate types of tax, and both can come into play in the same sale.
The tax on both typically becomes due around the time of closing or by the end of that tax year. That timing catches many sellers off guard, especially those who haven't had a conversation with their CPA yet.
We'll leave the specific rates and calculations to the tax professionals, because every doctor's situation is different. Your income, your structure, your state, and the details of your sale all affect the outcome. What we can tell you is that the way your price is allocated is one of the levers that influences the result, which is exactly why it deserves attention before you're at the closing table.
Dr. Weis's Experience: Starting Early Made the Difference
Dr. Weis went through this process recently, and his experience illustrates the value of starting early. Years of leading a practice taught him that he would eventually phase out of it, and he knew it would be bittersweet. But he also knew the best time to plan for the tax side was before anything was signed.
He sat down with his CPA early and laid out his plan and his strategy. He asked what his accountant thought and what ideas he had. The CPA offered several approaches to how the sale could be allocated, and much of the conversation centered on goodwill, equipment and furnishings, and supplies, the same categories we described above.
The advantage of starting early went beyond the tax numbers. Because the allocation was thought through ahead of time, it set the stage for the buyer's arrival. When the incoming dentist came to the table, expectations were realistic and clear. It also allowed for honest, open communication. Dr. Weis could explain what he might need to account for as the seller, and the buyer could understand what they might face on their side. Neither party was caught by surprise.
That kind of transparency is hard to create at the last minute. It was possible because the planning happened early, with the help of a CPA and a broker who knew how these conversations tend to go.
What Happens When Allocation Is Left to the Last Minute
Now consider the other scenario. Suppose allocation isn't discussed until the tail end of the deal. At that point, the buyer and seller may realize they have different expectations about how the price should be divided. Because the allocation affects each side differently, negotiating it late can create friction.
That can be a slippery slope. A deal that has been moving smoothly, with a strong connection between the seller and the incoming dentist, can suddenly feel tense. When expectations haven't been communicated clearly, even a small disagreement can turn into turbulence. It's an uncomfortable position at a time when everyone wants the process to feel positive.
We've seen how much more successful transitions are when allocation is handled proactively instead of reactively. It isn't about being aggressive or adversarial. It's about avoiding surprises. When both sides understand the plan from the start, the conversation tends to be collaborative rather than defensive.
Who Should Be at the Table: Your CPA and Your Broker
If there's one takeaway we hope you'll remember, it's this: don't make allocation decisions on the fly. Bring the right people in early.
Your CPA is your tax expert. They understand your personal situation and can advise on how different allocations could affect you. This is not a conversation to have with anyone other than a qualified accountant, and ideally one who is familiar with dental practice sales.
Your practice transition specialist is your second guide. A good broker helps you start the right conversations early, often at the very beginning of your thinking about a transition. We help you understand what to ask your CPA, what buyers typically expect, and how to communicate with the incoming dentist so that nothing becomes a surprise later. We can also connect you with experienced attorneys, accountants, and lenders as part of a coordinated team.
A thoughtful tax strategy built around allocation can potentially make a meaningful difference. With the right plan, doctors may be able to reduce what they owe, in some cases by thousands of dollars. We can't promise a specific outcome, because every sale is unique, but we can say that the doctors who plan ahead tend to have far better options than those who don't.
Plan Early, Lean on Experts
Selling a dental practice is one of the biggest financial events of your career. Taxes are part of it, and allocation is one of the most important tools for managing them. The doctors who navigate it best are the ones who treat it as a planning conversation, not a closing-day surprise.
At Western Practice Sales, we bring 47 years of dental transition experience to every client. Phill brings more than 20 years in the field, with deep roots in dental finance, lending, and transitions. Dr. Weis brings the perspective of a dentist who has just been through a sale himself and understands what it feels like from the other side of the table.
If you're a dentist in California thinking about a sale, now is the time to start asking questions. You don't need to have a full plan. You only need to start the conversation with your CPA and with us. Call us at (800) 641-4179 or visit westernpracticesales.com, and we'll be glad to answer your questions and help you take the next step with confidence.
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