A BSA is a lifetime contract providing for the transfer of a business interest upon the occurrence of one or more triggering events as defined in the contract itself. For example, common triggering events include the retirement, disability or death of the business owner. An interest in any form of business entity can be transferred under a BSA, to include a corporation, a partnership or a limited liability company. Also, a BSA is effective whether the business has one owner or multiple owners.
As a contract, a BSA is binding on third parties such as the estate representatives and heirs of the business owner. This feature can be invaluable when the business owner wants to ensure a smooth transition of complete control and ownership to the party that will keep the business going. Subject to certain Family Attribution Rules under Internal Revenue Code § 318, a BSA can help establish a value for the business that is binding on the IRS for federal estate tax purposes as provided under Internal Revenue Code § 2703.