Key Takeaways
- A buy-sell agreement fixes who can own the business, at what price, on what triggers, death, disability, departure, divorce, deadlock.
- Unfunded agreements are wishes: life and disability insurance turn the promise into cash at the worst moments.
- Revisit valuation and funding every few years; a 2019 agreement on a 2026 business is a lawsuit in waiting.
Every multi-owner business eventually faces an ownership shock: a partner dies, becomes disabled, divorces, burns out, or simply wants out. Without a buy-sell agreement, those moments are negotiated under grief and leverage, with a partner's spouse or estate suddenly holding equity, and with no agreed price or buyer. The buy-sell is the partnership's prenup: unglamorous, essential, and radically cheaper before the triggering event than after.
What the Agreement Decides
A complete buy-sell answers five questions in advance. Triggers: which events force or permit a sale, death, disability, retirement, termination, divorce, bankruptcy, deadlock. Buyer: the company (redemption), the other owners (cross-purchase), or a hybrid with options. Price: a formula, a standing appraisal process, or an agreed value updated annually, stale fixed prices are the classic failure. Terms: cash at close versus installment notes, and what happens to guarantees. Restrictions: rights of first refusal and transfer limits that keep equity from wandering into unintended hands.
Funding: Where Insurance Comes In
An agreement obligating a $2 million buyout is only as good as the $2 million. Life insurance on each owner, owned per the structure, funds the death trigger for pennies on the dollar; disability buyout policies fund the harder, likelier trigger everyone underinsures. Structure matters for tax: cross-purchase gives surviving owners basis step-up but multiplies policies; entity redemption is simpler but, after the Supreme Court's Connelly decision, insurance proceeds held by the company can inflate the estate-tax value of a deceased owner's shares, a real reason many agreements are being restructured toward cross-purchase or special-purpose arrangements. This is current-events territory for counsel.
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Key Person Coverage: the Other Policy
Separate from the buyout: key person insurance pays the company when a revenue-critical human dies or is disabled, funding the scramble, replacement hiring, lender reassurance, customer retention, that follows. Lenders often require it; well-run businesses size it to replacement cost plus a year of the person's profit contribution. It pairs with the continuity questions insurance cannot answer: who signs, who sells, who holds the passwords, documented in a simple continuity memo, see our continuity guide.
Maintenance and the Personal Overlay
Buy-sells rot quietly: the business triples, the fixed price does not, the insurance stays flat, and a 60/40 split becomes 50/50 without the documents noticing. Calendar a review every two or three years, valuation method, funding adequacy, trigger list, structure against current tax law. And each owner should mirror the agreement in their personal plan: the buyout proceeds are an estate asset, the note terms shape survivor income, and the estate documents should anticipate them. We coordinate all three layers, agreement, insurance, and personal plan, in our protection planning.
Frequently Asked Questions
We're 50/50 partners and get along great. Do we need this?
You need it because you get along: today's goodwill is the cheapest negotiating environment you will ever have. The agreement protects the friendship from the events neither of you controls.
What does a buy-sell cost to set up?
Legal drafting typically runs a few thousand dollars, plus insurance premiums scaled to ages and coverage. Against a contested buyout or a forced partnership with a partner's ex-spouse, it is the cheapest insurance the business owns.
How should we set the price?
An annually updated agreed value with an appraisal fallback is a robust pattern: cheap in normal years, defensible in disputes. Pure formulas age badly as the business changes shape.
Tony leads Attend Wealth, a fee-based wealth management firm in Atlanta serving professionals, families, and business owners. Advisory services are held to a fiduciary standard. More about Attend
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