A buy-sell agreement sets terms for when and how owners may transfer or purchase ownership interests in a firm.
Definition
A buy-sell agreement is a contract that establishes procedures for transferring or purchasing ownership interests after specified events, which may include an owner's death, disability, retirement, or departure. It can address who may buy, how a price is determined, how payment is funded, and what steps the parties must follow. Engineering firm owners may coordinate it with company governing documents, insurance arrangements, estate plans, and any limits on who may own or control the practice. The agreement is not the same as a succession plan, which can also cover leadership development and knowledge transfer. It does not by itself ensure that funds will be available or resolve every disagreement over value. Firms may use different triggering events, valuation methods, and payment structures, so owners should read the agreement alongside related documents and applicable requirements. See the ownership transition guide for related planning topics.
How owners use it
- Identify events that trigger a possible or required ownership transfer under the agreement.
- Review the stated pricing method and payment terms against the firm's other ownership documents.
- Example: If an agreement sets a $500,000 purchase price with $100,000 paid at closing, $500,000 - $100,000 = $400,000 remains for later payment.
- Coordinate ownership-transfer procedures with insurance, estate, and succession planning records.
