Selling a dental practice is the biggest deal most dentists ever make. It is also decided long before a buyer walks through the door. The practices that draw strong offers are the ones whose books and tax picture were put in order years ahead. Here is what drives the number, and what to start doing now.

What buyers pay for when you are selling a dental practice
Valuations key off collections and adjusted earnings. The multiple moves based on one question: how well does the practice run without you? Two offices with the same collections can be valued very differently. The gap usually comes down to the items below.
| Value driver | Why it moves the number |
|---|---|
| Clean, consistent books | Buyers and lenders trust what they can verify |
| Adjusted earnings clarity | Personal expenses in the practice must be found and normalized |
| Hygiene production | Recurring revenue that does not depend on you |
| Patient retention and new patients | Proof the practice survives the handoff |
| Staff continuity | A team that stays is part of the asset |
| Equipment and lease terms | Deferred capital needs get subtracted from the offer |
Notice how many of those are operational rather than financial. A buyer is not just buying revenue. They are buying the odds that the revenue continues after you hand over the keys. That is why a practice with steady hygiene numbers and a team that plans to stay often beats a higher-producing office built entirely around one dentist.
The tax structure decides what you keep
Most dental transitions are asset sales, not stock sales. The purchase price gets split across categories: equipment, supplies, goodwill, and a restrictive covenant. That split is negotiated. Both sides report it to the IRS on Form 8594.
It matters because it sets how much you pay in tax. Goodwill is generally capital gain. Other categories can be ordinary income. Buyers want more allocated to assets they can depreciate fast. Sellers usually want more in goodwill. This one negotiation often swings more money than a point of purchase price. Most sellers leave it entirely to the attorney.
Entity structure matters too. An S corporation, a PLLC, and a sole proprietorship each change the mechanics and the timing. Switching structure right before a sale rarely works out. That is a two-to-three-year decision.
Start three years out

Buyers review three years of financials. So the cleanup window for selling a dental practice opens three years before you list. It does not open the month you decide. Practices that set up bookkeeping right early skip the scramble. Our guide to setting up practice books correctly covers that foundation.
- Keep personal spending out of the practice books every year
- Hold the chart of accounts steady so year-over-year numbers compare cleanly
- Document add-backs as they happen, not years later
- Track hygiene production and new patients as their own metrics
- Keep equipment records and lease documents current
- Model your after-tax proceeds before you agree to any price allocation
None of that is dramatic. It is just running the practice like a business. It is worth a lot at the closing table. Our complete guide to dental practice accounting covers the daily version. The deductions Virginia owners miss covers the yearly one.
Talk to us before you talk to a broker
Brokers price and market the practice. They do not model what you personally net after federal and Virginia taxes. That number decides whether the sale funds the retirement you want. We work only with dental practices, so the conversation starts with your books.
Is selling a dental practice on your horizon, next year or in five? Get in touch with Quantum. We will look at your books today and tell you honestly what needs attention before a buyer sees them.
