How Does an Earn-Out Work When Selling a Business?

An earn-out is a provision in a business sale agreement that makes a portion of the total purchase price conditional. Sellers receive this additional compensation only if the business achieves certain, predetermined performance goals after the sale is complete. The specific terms are outlined in the sale contract, defining what needs to be accomplished for the seller to receive the full potential value from their business. This arrangement links a part of the final price directly to the company’s ongoing performance under the new ownership.

The Purpose of an Earn-Out

An earn-out primarily serves to bridge a valuation gap between a buyer and a seller. Often, a seller has a more optimistic view of their company’s future profitability than a buyer is willing to bet on with upfront cash. An earn-out resolves this stalemate by allowing the transaction to proceed at a lower initial price, with the promise of more money if the seller’s optimistic forecasts prove true. This structure allows the seller to get a higher price if the business does well, while the buyer is protected from overpaying if it doesn’t.

This arrangement also functions as a risk mitigation tool for the buyer. By holding back a portion of the payment, the buyer’s risk is reduced, which can make them more comfortable paying a higher overall price if performance targets are met. The structure also helps align the interests of both parties post-sale. It incentivizes the seller to remain involved in the business, often for a period of one to three years, to ensure a smooth operational transition and help the company hit the targets that will trigger the additional payment.

How an Earn-Out is Structured

An earn-out’s effectiveness hinges on a clearly defined and mutually agreed-upon structure detailed within the purchase agreement. This part of the contract specifies the performance targets, the payment mechanics, and the timeframe for achieving the goals. Each component is subject to significant negotiation, and the clarity of these terms is important for avoiding future disagreements.

Performance Metrics

The foundation of an earn-out is the set of metrics used to measure post-sale success. Most commonly, these are financial targets such as revenue, gross profit, or Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA). These figures provide a straightforward measure of the company’s profitability and growth. The Share Purchase Agreement (SPA) must precisely define how the metric will be calculated, including any adjustments.

It is also possible to use non-financial key performance indicators (KPIs). The chosen metrics must be objective, measurable, and directly influenced by the seller’s continued efforts if they remain with the business. Ambiguity in these definitions is a frequent source of later disputes. These might include objectives like:

  • Retaining a certain number of key customers
  • Securing a major contract
  • Achieving specific product development milestones
  • Obtaining regulatory approval, such as from the FDA

Payment Details

The agreement must clearly outline how and when the earn-out payments will be made if the targets are achieved. The payment is made in cash, but can sometimes be structured as shares in the acquiring company or a combination of both. The schedule for payment can vary; it might be a single lump sum at the end of the earn-out period or paid in annual installments as specific yearly milestones are met.

Further details often include floors and caps on the potential payout. A floor establishes a minimum payment the seller will receive if a certain threshold is met, while a cap limits the maximum amount the buyer would have to pay, regardless of how much the business overperforms. Some agreements use a multiplier or ratchet, where for every dollar of EBITDA achieved over a set target, the seller receives a multiple of that amount as their payout.

The Earn-Out Period

The earn-out period is the timeframe during which the business’s performance is measured against the agreed-upon targets, typically lasting between one and three years. The length is a point of negotiation; a period that is too short might encourage the former owner to focus on short-term profits at the expense of long-term stability. For instance, they might cut spending on areas like marketing or research and development to boost immediate earnings.

A period that is too long, however, can delay the final payment to the seller and prolong their required involvement beyond what is practical. The ideal duration allows enough time for the company’s performance to be fairly measured while reflecting the business’s natural cycle and the integration timeline.

Potential Benefits and Risks

For a seller, the primary benefit of an earn-out is the opportunity to realize a higher sale price than what a buyer would otherwise be willing to pay upfront. It allows them to be rewarded for the future growth they anticipate. This structure can be advantageous when selling a high-growth company in an industry like tech or healthcare, where future value is a large component of the valuation.

The primary risk for the seller is the potential loss of control. After the sale, the seller is no longer the ultimate decision-maker and may have to operate as an employee of the buyer. The new owner might run the business differently, making decisions about budgets, staffing, or strategy that could jeopardize the seller’s ability to hit the earn-out targets.

From the buyer’s perspective, the main advantage is reducing the upfront cash needed to acquire the business and mitigating the risk of overpaying for potential that never materializes. If the acquired company underperforms, the buyer is shielded from having paid for unfulfilled promises. The earn-out also helps ensure the seller remains dedicated to a successful transition.

A risk for the buyer involves potential disputes over the calculation of metrics, which can lead to costly and time-consuming conflicts. There is also the risk that a seller focused on hitting short-term earn-out targets may make decisions that are detrimental to the company’s long-term success, such as neglecting customer service or product quality.

Key Considerations for Negotiation

To prevent future conflicts, negotiations must focus on establishing clear terms within the sale agreement. A central point of discussion is the seller’s role and level of authority during the earn-out period. The agreement should specify the seller’s responsibilities and the extent to which they can influence operational decisions, control budgets, and retain key employees to achieve the performance targets.

Establishing precise accounting standards and calculation methods from the outset is another important step. The agreement should define how metrics like EBITDA will be calculated, preventing disagreements later on. Both parties should also plan for unforeseen events, including clauses that dictate what happens if the buyer sells the business again before the earn-out period is over or if a major economic downturn occurs.

Finally, a well-drafted agreement includes a clear dispute resolution mechanism. This provision outlines the specific steps the parties will take if they disagree on whether a target has been met or on the payment calculation. Agreeing on a process for mediation or arbitration in advance can save both sides significant time and legal fees if a conflict arises.

Tax Implications of Earn-Outs

The tax treatment of earn-out payments adds another layer of complexity to the transaction. Generally, these contingent payments are considered part of the total purchase price and are taxed as capital gains for the seller. This is often preferable to ordinary income tax rates, but the deferred nature of the payment complicates reporting.

A specific issue to consider is the concept of “imputed interest.” Because the payments are deferred, the IRS may treat a portion of each earn-out payment as interest income, which is taxed at higher ordinary income rates. This rule assumes that part of the future payment is compensation for the time value of money. The exact amount treated as interest depends on the timing of the payments and applicable federal rates.

The tax regulations surrounding earn-outs can be intricate and depend on the specific structure of the deal. The buyer also faces tax considerations, as the treatment of the payments can affect the tax basis of the acquired assets. For these reasons, both sellers and buyers should seek guidance from experienced tax professionals to structure the agreement in the most tax-efficient way possible.