Dental Practice Earnouts Explained: How to Protect Your Future Payment

An earnout offer can be deceiving: the headline value may look attractive, but part of the payout still depends on how the practice performs after the sale.

The buyer may agree to pay a higher total price, but only part of that value is realized if the practice hits specific targets after closing.

If those targets are missed, the seller may never receive the full amount shown in the offer.

This doesn't make earnouts inherently bad. They can help bridge a valuation gap and reward strong post-sale performance. But they should be treated as contingent compensation, not guaranteed sale proceeds.

Before accepting an earnout, understand exactly how the payment is calculated, who controls the outcome, and what could prevent you from getting paid.

What Is a Dental Practice Earnout?

An earnout is a future payment tied to post-sale performance. Instead of paying the entire purchase price at closing, the buyer holds back a portion of the value and pays it later if the practice meets agreed targets.

Those targets may be based on:

• Production
• Collections
• EBITDA
• Patient retention
• Provider retention
• Hygiene performance
• Continued seller employment
• Growth at the acquired location

For example, a buyer may offer $2 million at closing and another $400,000 if collections remain above a defined level for two years. The headline value is $2.4 million, but only $2 million is guaranteed. The additional $400,000 depends on future results.

Why Buyers Use Earnouts

Buyers use earnouts when they want protection against transition risk. A dental practice may look strong before closing, but the buyer still has to consider whether patients will stay, whether staff will remain, whether the seller’s production can be replaced, and whether earnings will remain consistent under new ownership.

An earnout shifts part of that risk back to the seller.

It can also help resolve a disagreement over value. If the seller believes the practice will continue growing but the buyer is less certain, an earnout may allow both sides to move forward.

The buyer pays more if the expected performance actually occurs.

The problem is that the seller may no longer control the practice after closing.

Focus on the Metric, Not Just the Amount

The earnout amount matters, but the performance metric matters more. A target based on collections is different from one based on production. EBITDA is different from revenue. Patient retention is different from continued employment.

Each metric creates different risks.

A collections target may be affected by billing, insurance follow-up, fee schedules, write-offs, and patient financing. An EBITDA target may be affected by staffing costs, supply expenses, management fees, and other decisions made by the buyer.

Be sure to clarify how the metric is defined and calculated.

If the earnout is based on EBITDA, confirm which expenses are included. If it is based on collections, clarify whether refunds, adjustments, insurance delays, or accounts receivable are counted.

A vague formula creates room for disagreement later.

Make Sure the Target Is Realistic

Earnout targets should reflect the practice’s past performance, not an optimistic forecast.

Review several years of production, collections, patient activity, provider schedules, and profitability before agreeing to a threshold. Also consider what may change after closing.

If the seller plans to reduce clinical days, a production target based on the prior schedule may be unrealistic. If the buyer plans to replace software, change insurance participation, or alter staffing, historical performance may not be an appropriate baseline.

The target should account for the transition that is actually expected to occur.

Root Data can help practice owners review production, collections, provider performance, hygiene, and patient activity before negotiations begin. Check out our free trial offer to test whether an earnout target is achievable or built on assumptions the practice cannot support.

Who Controls the Outcome?

This is one of the most important questions in any earnout.

After closing, the buyer may control:

• Staffing
• Scheduling
• Marketing
• Insurance participation
• Fee schedules
• Supply budgets
• Provider recruitment
• Equipment purchases
• Patient financing
• Office hours

Those decisions can directly affect the earnout.

A seller should be cautious about accepting a performance target when the buyer controls nearly every factor needed to reach it.

The agreement should address what the buyer can and cannot change during the earnout period. This protects against actions that intentionally or unintentionally reduce the seller’s chance of receiving payment.

Your attorney should review whether the buyer has an obligation to operate the practice in good faith and avoid taking steps that undermine the earnout.

Understand the Payment Timing

An earnout may be measured monthly, quarterly, annually, or over several years.

Clarify:

• When the measurement period begins
• When performance is calculated
• When statements are provided
• When payment is due
• Whether partial payment is available
• Whether the target must be met in every period
• Whether missed performance can be recovered later

A cliff structure may require the practice to hit the full target before any payment is made. A sliding scale may provide partial payment if performance falls slightly short.

The second structure may be more reasonable because it avoids an all-or-nothing outcome.

Payment timing also affects value; a dollar paid three years from now is not worth the same as a dollar paid immediately at closing.

Address Employment and Termination Risk

Some earnouts require the seller to remain employed through the entire measurement period.

That creates another layer of risk.

Ask what happens if:

• The buyer terminates you without cause
• You become disabled
• The practice closes or relocates
• The buyer sells the location
• Your schedule is reduced
• Another provider is added
• The employment relationship becomes unworkable

If the earnout automatically disappears when employment ends, the seller could lose a significant portion of the purchase price for reasons outside their control.

The agreement should clearly explain whether the payment continues, accelerates, or is forfeited under different termination scenarios.

Require Access to the Numbers

You cannot verify an earnout without access to the underlying data. The agreement should require regular reporting and give you the right to review the calculations.

Depending on the metric, that may include:

• Production reports
• Collection reports
• Financial statements
• Provider reports
• Expense detail
• Patient retention data
• Payroll records
• Adjustments and write-offs

You should also understand how disputes are handled. The agreement may specify review by an independent accountant, a formal objection period, or another resolution process.

Without reporting rights, the seller may have to accept the buyer’s calculation without a practical way to challenge it.

Do Not Treat Earnout Value Like Cash

When comparing offers, separate the guaranteed amount from the contingent amount.

A $3 million offer with $2 million at closing and $1 million tied to an earnout is not the same as a $3 million cash offer.

Model several outcomes:

• Full earnout payment
• Partial payment
• No payment

Then compare each scenario with your retirement needs, debt payoff, taxes, and post-sale income.

This prevents the highest possible outcome from becoming the only number you consider.

Final Thoughts

A well-structured earnout can reward the seller and give the buyer reasonable protection.

A poorly structured earnout can leave a large portion of the purchase price unclear.

Before signing, confirm exactly how the earnout is calculated, paid, and forfeited. Any ambiguity around performance targets, reporting, termination, or disputes can put the deal at risk.

The safest earnout is not necessarily the one with the largest potential payment. It is the one with clear rules, realistic targets, and sufficient protection to give the seller a fair chance of receiving payment.

Evaluating an offer with an earnout? Root Data helps you organize production, collections, provider, hygiene, and patient metrics to determine whether the target is realistic before you agree to it.