Contingent Payment Sale

In a fixed-price sale, buyer and seller know the total consideration at closing even if payments arrive over time, whereas contingent payments leave at least part of the amount uncertain. An earnout may tie extra payment to future revenue, profit or operating targets, and the definition of the target is financially important.

A seller may accept less cash upfront in exchange for possible upside if the acquired business performs well. The buyer may prefer to pay for performance that actually occurs, but can face a larger later cash obligation.

Revenue-based earnouts can pay despite weak profit, while profit-based earnouts can be affected by expense allocation, so the contract must define the calculation. A cap or floor changes risk, since a maximum payout limits the buyer's exposure and a minimum guaranteed amount limits the seller's downside.

The parties should specify reporting access and dispute procedures, because without reliable data a formula can be difficult to enforce. A payment due on an anniversary is not necessarily contingent merely because it occurs later, as the amount or total price must depend on an unresolved event.

The IRS Publication 537 defines a contingent payment sale by the inability to determine total selling price by the end of the sale tax year. The IRS gives the example of selling a business for a price that includes a percentage of future profits.

For U.S. instalment reporting, the publication directs sellers to different rules for contract price and gross profit percentage when price is unknown. The detailed rules depend on whether there is a maximum selling price, a fixed payment period or neither, so a seller should use the applicable regulations, not one universal percentage.

Not every sale qualifies for instalment treatment, since asset classification, ordinary-income components and other restrictions may change reporting. Interest can be treated separately from principal or gain under tax rules, so a payment schedule should not assume every dollar is sale proceeds.

The timing of income recognition and cash receipt can create liquidity risk, so plan tax payments with qualified advice rather than assuming taxes only arise after all proceeds arrive. A forecast of future contingent proceeds should show a range, because a single optimistic number hides downside.

Buyers need to consider future payouts in acquisition valuation and financing plans, and the face amount of a possible earnout is not automatically its current value. Accounting treatment of contingent consideration can differ from the seller's income-tax treatment, and disputes can arise if the buyer changes operations after closing, so the contract can address how performance will be measured after integration, while outside the United States the instalment tax rules differ and the business terms of a contingent sale travel more widely than the IRS method.