What Is an Earnout in a Business Sale and Should You Accept One?

You've received an offer on your business. The total purchase price looks right, but there's a catch: $300,000 of that number is an "earnout," meaning you only get it if the business hits certain revenue or profit targets after the sale. The buyer frames it as upside potential. Your attorney is giving you a cautious look. Your gut isn't sure.

This is one of the most common situations I see in business sales, and it's one where sellers most frequently make mistakes because they don't fully understand what they're agreeing to. Earnouts can be legitimate deal tools. They can also be a way for buyers to pay less than a business is worth while putting the risk of underperformance on the seller.

Here's what you actually need to know before you accept one.

What an Earnout Is

An earnout is a portion of the purchase price that gets paid to the seller after closing, contingent on the business hitting agreed upon performance targets during a set time period. Instead of receiving the full purchase price at closing, you receive a portion now and the rest later, but only if certain conditions are met.

Example: You agree to sell your business for $1.2 million. The buyer pays $900,000 at closing. The remaining $300,000 is an earnout: you get it if the business generates at least $600,000 in revenue in the 12 months following the sale.

The targets can be based on revenue, EBITDA, gross profit, customer retention, or other metrics. The timeline is usually one to three years. The earnout might pay out all at once, or in installments tied to annual targets.

Earnouts are more common in service businesses, professional firms, agencies, and any business where customer relationships are tied closely to the seller. They're also common when buyer and seller disagree on value, usually because the buyer thinks the business is overpriced based on current earnings and the seller believes in future growth.

Why Buyers Propose Earnouts

Buyers propose earnouts primarily to reduce risk. Their argument is usually reasonable on the surface: "We're paying a price that assumes continued performance. If the business keeps performing, we pay the full amount. If it doesn't, we shouldn't have to."

This framing makes earnouts sound fair. And in some cases, they genuinely are. But the buyer is also shifting risk onto you, the person who is supposed to be done with this business.

Here are the real reasons buyers propose earnouts:

Risk reduction. If business quality is uncertain, an earnout makes the buyer's bet less risky. They pay market price only if the business justifies it.

Valuation gap bridging. When a buyer and seller disagree on value, an earnout can be used to say "we'll let the market decide." This is one of the more honest uses of earnouts.

Financing pressure. If a buyer has limits on what they can borrow or pay upfront, an earnout lets them access a higher-priced asset with less cash at closing.

Customer concentration concerns. If your business depends heavily on one or two major customers, a buyer may want protection against losing those customers after you leave. Customer concentration is one of the biggest valuation risks in any business sale.

Seller transition dependency. If you're the key relationship holder and the business needs you to stick around to maintain performance, an earnout is a way to incentivize that.

Why Sellers Should Be Cautious About Earnouts

I'm going to be direct here: earnouts are more often bad for sellers than good. Not always, but more often. Here's why.

You give up control. Once the business transfers, you are no longer in charge of the decisions that determine whether you hit your targets. The new owner controls hiring, pricing, sales strategy, marketing spend, customer service, and every other factor that drives performance. You're being measured on outcomes you can't control.

Disputes are extremely common. Earnout disputes are one of the most litigated areas of small business M&A. Even with clear contract language, there are almost always disagreements about accounting treatment, revenue recognition, and whether the buyer made decisions that hurt performance intentionally.

Buyers may have incentives to miss targets. This sounds cynical, but it's real. If missing an earnout target saves the buyer $300,000, and the buyer controls the business, some buyers will make decisions, intentionally or otherwise, that prioritize their financial interests over hitting your targets.

The money often doesn't come. Studies on earnout payouts consistently show that sellers receive less than the full earnout amount at far higher rates than expected. The structure that sounded like upside often delivers less than it promised.

Emotional cost. Staying tied to a business you've sold is psychologically difficult. You care about outcomes you can't influence. You're watching someone else run something you built, and your financial outcome depends on how well they do it. The emotional aspects of selling a business are real, and an earnout compounds them by extending your psychological attachment long after the sale closes.

How Earnout Terms Are Structured

If you're going to evaluate an earnout, you need to understand the key components.

Metric. What is performance measured against? Revenue, EBITDA, gross profit, number of customers, and contracts retained are all common. The metric matters enormously because different metrics are harder or easier to manipulate.

Target. What number do you need to hit, and is it one threshold or a sliding scale? A sliding scale (earn $100,000 at 90% of target, full $300,000 at 100%) is better for sellers than a cliff (earn nothing unless you hit exactly 100%).

Measurement period. How long does the earnout last and when are measurements taken? One year is better for sellers than three. Annual measurement is better than one cumulative measurement at the end.

Payout formula. Is the earnout paid in a lump sum at the end, or in periodic installments? Installments are generally safer for sellers because you're not waiting three years to find out if you get paid.

Accounting definitions. How are revenue and profit calculated? Under what accounting standards? This needs to be spelled out in exact detail, because vague definitions are where disputes live.

Buyer obligations. What is the buyer required to do or not do during the earnout period? Are there restrictions on their ability to change pricing, lay off staff, or redirect customers? Without these protections, your earnout is worth less than you think.

Revenue Earnout vs. EBITDA Earnout: Which Is Better for Sellers

If you're going to agree to an earnout, revenue is generally a better metric for sellers than EBITDA or net profit.

Why revenue is better: Revenue is harder to manipulate through accounting decisions. A buyer can't eliminate your earnout by hiring expensive staff, paying themselves more, or making capital purchases that inflate costs. Revenue is also easier to audit and verify.

Why EBITDA is riskier for sellers: EBITDA (earnings before interest, taxes, depreciation and amortization) is directly affected by expenses the new owner controls. If the buyer decides to hire five new people, increase executive salaries, or move the business to a more expensive location, your EBITDA drops and your earnout disappears. They may be making legitimate business decisions, but the financial consequence falls on you.

Gross profit is a middle ground, better than EBITDA but not as clean as revenue.

If a buyer insists on EBITDA as the metric, make sure the contract includes strict limits on expense increases during the earnout period. Otherwise you're handing the buyer the power to reduce your payout through their own decisions.

Want to understand how deal structure affects your net proceeds? Contact us before you respond to any offer.

The Control Problem: How Can You Hit Targets When You No Longer Control the Business?

This is the central flaw in most earnout structures, and it's worth spending real time on.

When you sell your business, you transfer control to the buyer. That's the point. But an earnout creates a situation where you're financially responsible for hitting performance targets that depend entirely on how the new owner runs the business.

They control pricing. If they reduce prices to gain volume, revenue might stay flat or grow but profitability collapses. If they raise prices, you might lose customers. Either way, the impact shows up in your earnout.

They control sales. If they reallocate the sales team, change the pitch, or stop pursuing certain types of customers, your numbers change.

They control operations. New vendor relationships, staff changes, service delivery changes. All of it affects how customers experience the business, which affects whether they stay.

They control whether they work hard. If the buyer is a private equity firm that's distracted by other portfolio companies, or an individual buyer who is overwhelmed by running the business, performance may suffer through neglect.

None of this means earnouts are never appropriate. It means you should price the control problem into how much earnout risk you're willing to accept, and you should protect yourself with strong contractual provisions about how the buyer must operate the business during the earnout period.

Common Earnout Disputes and How They Happen

Earnout disputes are expensive, stressful, and extremely common. Here are the patterns I see most often.

Revenue recognition disagreements. The buyer books revenue differently than the seller did. Deferred revenue, subscription timing, project milestones. The math looks different and the earnout target suddenly seems further away.

Expense allocation. The buyer allocates shared overhead expenses to the acquired business in ways that weren't in place before. The EBITDA drops and the seller argues it's manufactured.

Customer redirection. The buyer moves major customers to other parts of their business. Revenue leaves the acquired entity. The seller argues this was intentional earnout avoidance.

Key employee departure. The buyer makes changes that cause a key salesperson or account manager to leave. Revenue follows them out the door. Understanding what happens to employees when a business is sold is critical if your earnout depends on staff retention.

Accounting method changes. The buyer changes how costs are classified. Small changes in accounting treatment can have big impacts on profit metrics.

Integration decisions. The buyer merges the acquired business into their existing operation, making it impossible to track performance separately.

Each of these scenarios leads to legal costs, delayed payments, and often a settlement for less than the full earnout amount. If you go into an earnout knowing these risks exist, you can build contractual protections that reduce (though not eliminate) exposure.

When an Earnout Makes Sense to Accept

Not all earnouts should be rejected. Here are the situations where accepting one can be reasonable.

You genuinely believe in above market growth. If you think the business is worth more than the buyer's base price because of specific growth drivers, an earnout lets you participate in that upside. This only works if you're actually staying involved in operations.

The base price is fair without the earnout. If the upfront payment covers your financial needs and the earnout is genuinely upside rather than a portion of fair value you should already be getting, that changes the math.

The buyer is a strategic acquirer with strong resources. If the buyer has sales infrastructure, customer relationships, or capital that will accelerate performance beyond what you could achieve alone, the earnout can represent real additional value.

You're staying involved and have operational control. If you're running the business under the new owner with clear authority over the decisions that drive the metrics, you're not as exposed to the control problem.

The earnout is short, simple, and revenue based. A 12-month earnout based on gross revenue with a sliding scale payout is a very different animal from a three-year EBITDA earnout with complex accounting definitions.

How to Negotiate Better Earnout Terms

If you're going to accept an earnout, here's how to negotiate it into something more favorable for you as the seller.

Shorten the timeline. Push for 12 months instead of 24 or 36. The longer the earnout, the more exposure you have to management decisions you don't control.

Simplify the metrics. Revenue over EBITDA. Gross profit over net profit. The simpler and harder to manipulate the metric, the better.

Use a sliding scale. Avoid cliff structures where you get nothing unless you hit 100% of target. Push for scaled payouts where hitting 80% or 90% of target still earns a proportional amount.

Get buyer operating covenants. Require the buyer to maintain minimum staffing levels in key roles, maintain current pricing within a range, and not redirect customers away from the acquired entity during the earnout period.

Put the earnout in escrow. Rather than depending on the buyer to write a check later, negotiate to have the earnout funds placed in escrow at closing, with release to you when targets are met. This eliminates credit risk.

Set a floor. Negotiate a minimum earnout payment regardless of performance, as a concession in exchange for accepting the earnout structure at all.

Demand regular reporting. Monthly or quarterly performance reporting against the earnout metrics, with access to the underlying financial records if you disagree with the numbers.

Earnout vs. Seller Note: Which Is Safer for Sellers

These two structures are sometimes confused but are meaningfully different.

A seller note (also called seller financing) is a loan from the seller to the buyer. You receive a fixed payment schedule: the buyer owes you the money on a set timeline, with interest, regardless of how the business performs. Seller financing structures and how they work in practice differ significantly from earnouts. A seller note is a debt instrument. The buyer owes it.

An earnout is contingent. You only get the money if the business hits targets. It's not a debt obligation; it's a performance condition.

From a seller's perspective, a seller note is significantly safer than an earnout for one key reason: it doesn't depend on business performance. The buyer owes you the money. Period. If they miss a payment, you have legal recourse as a creditor.

The tradeoff is that seller notes require buyers to have or generate sufficient cash flow to make the payments. They're not as flexible for buyers as earnouts.

When you have a choice between structuring deferred consideration as a seller note versus an earnout, the seller note is almost always better for you. If a buyer proposes an earnout and you want to counter, consider proposing a seller note for the same amount instead. Some buyers will accept this because it gives them the same deferred payment structure with more predictable terms.

Thinking through your financing options? Explore funding structures at our resources page or contact us to discuss your deal structure.

Common Mistakes Sellers Make with Earnouts

Accepting an earnout on metrics they don't control. EBITDA earnouts with no expense restrictions hand buyers the ability to reduce your payout through their own spending decisions.

Not requiring escrow. If the earnout money isn't held in escrow, you're an unsecured creditor of the buyer. If they have financial problems, your earnout competes with everyone else they owe money to.

Agreeing to vague accounting definitions. Every term in the earnout formula needs a precise definition. "Revenue" sounds simple until there's a dispute about when to recognize it.

Trusting verbal assurances. Buyers often say things like "this is just a formality, you'll definitely earn the full amount." What matters is what the contract says, not what they tell you in a conversation.

Not getting independent legal review. Earnout language is complex. You need an attorney who has reviewed earnout disputes, not just one who reviews purchase agreements.

Your Next Steps

If you've received an offer that includes an earnout, here's what to do. Earnout negotiations typically occur several months into the sale process — understanding how a business sale timeline unfolds will help you anticipate when and how these conversations happen.

First, calculate what the base price represents as a standalone number. Is it a fair price for the business without the earnout? If not, the earnout is being used to make a low offer look acceptable.

Second, look hard at the earnout metric. Revenue is workable. EBITDA without strong expense restrictions is dangerous. Understand what you're agreeing to.

Third, model the control problem. Write down every decision the new owner will make that affects the metric. Are those decisions restricted by the contract?

Fourth, consider proposing a seller note for the same amount. Get the fixed obligation instead of the contingent one.

And if you're not sure how to evaluate the structure, get advice before you respond. Deal structures can be renegotiated before you sign a letter of intent much more easily than after.

Ready to get a second set of eyes on your deal? Contact us for a consultation.

Frequently Asked Questions

What percentage of the sale price is typically in an earnout?

It varies, but earnouts commonly represent 15% to 30% of total deal value in small business transactions. When earnouts exceed 40% of the purchase price, sellers should be especially cautious because the guaranteed portion of the deal may not reflect full market value.

Can I negotiate an earnout out of a deal entirely?

Yes. It's a negotiating point like any other. The buyer may accept a lower total price to eliminate the contingency, or you may accept a somewhat lower base price in exchange for removing the earnout. Whether that trade makes sense depends on your confidence in post-sale performance and how much you value certainty.

What happens if the buyer doesn't pay the earnout?

It depends on the contract structure. If the earnout is escrowed, funds are released to you when targets are verified. If not escrowed, you'd need to pursue legal action as an unsecured creditor, which is expensive and uncertain. This is why escrow matters.

Do earnouts affect taxes?

Yes. Earnout payments are generally treated as ordinary income or capital gains depending on how they're structured, which can affect your after-tax proceeds differently than a lump-sum sale price. Work with a tax advisor before you agree to earnout structure.

What's a realistic earnout payout rate?

Studies of earnout outcomes consistently show that sellers receive partial or no earnout at rates much higher than expected, often 40% to 60% of sellers receive less than the full earnout amount. This doesn't mean earnouts are always bad deals, but it should inform how much weight you put on the earnout portion when evaluating total deal value.