Buy-Sell Agreements for Insurance Agencies: Do Not Skip This
A funded buy-sell agreement is the single most important document in your agency. Most agencies do not have one.
If you have a partner in your agency and you don't have a funded buy-sell agreement, you're playing Russian roulette with your life's work. I'm not being dramatic. I've watched the aftermath of what happens when an agency owner dies without one, and it's ugly enough to keep me up at night.
What a Buy-Sell Agreement Does
A buy-sell agreement is a legally binding contract between business partners that defines what happens to each partner's ownership interest when a triggering event occurs. Those triggering events typically include death, permanent disability, voluntary departure, retirement, divorce, and bankruptcy.
Without this agreement, a deceased partner's ownership interest passes to their estate — which usually means their spouse. Your new business partner is now someone who may know nothing about insurance, doesn't want to run an agency, and needs to liquidate the asset to settle the estate. Your clients are confused. Your carriers are nervous. Your staff is terrified.
With a funded buy-sell agreement, the surviving partner has the right and the means to purchase the deceased partner's interest at a predetermined price, paid for by insurance or another funding mechanism. The transition is orderly. The business continues. The estate receives fair value.
Valuation Methodology
The agreement must specify how the partnership interest is valued. Three common approaches: fixed value (agreed upon annually), formula-based (revenue or EBITDA multiple applied to current financials), or professional appraisal (triggered at the event).
Fixed value is the simplest but the most dangerous. If you agreed on a $1 million value three years ago and the agency is now worth $2 million, someone is getting shortchanged. Update fixed values annually in writing, signed by all partners.
Formula-based valuation is better because it adjusts automatically with business performance. Something like "3 times the trailing twelve-month SDE" creates a clear calculation that both parties understand and that moves with the business. See our how to value a P&C insurance agency guide for current multiple ranges and how to build a defensible formula.
Professional appraisal is the most accurate but the most expensive and time-consuming. If a triggering event occurs suddenly — death, for instance — waiting three months for an appraisal while the business needs a buyer immediately creates tension.
Funding the Agreement
An unfunded buy-sell agreement is a promissory note that depends on the surviving partner's ability to pay. In practice, this often means the surviving partner can't afford to buy out the deceased partner's interest, and the agreement becomes a source of litigation rather than resolution.
The standard funding mechanism is life insurance. Each partner takes out a policy on the other partner's life equal to the buy-sell valuation. When one partner dies, the insurance proceeds fund the purchase. The business continues, the estate gets paid, and nobody has to finance a buyout from operating cash flow.
Disability insurance serves the same function for disability triggers. Long-term disability buyout policies are designed specifically for buy-sell agreements and pay out over one to two years to fund the purchase of a disabled partner's interest. Funding mechanisms also interact with tax structure — see our tax consequences of selling an insurance agency guide for the downstream implications.
The Horror Story
Here's what happens without a buy-sell agreement. Partner A dies. Partner A's spouse inherits 50 percent of the agency. The spouse doesn't want to run an insurance agency. Partner B can't afford to buy the spouse out at fair market value. The spouse starts making demands — distributions, involvement in decisions, access to financials.
The agency's performance suffers because Partner B is now managing a business dispute instead of running the business. Clients sense the instability. Carriers start asking questions. Key staff leave because the future is uncertain.
After eighteen months of decline and legal fees, the agency sells at a fire-sale price — 60 percent of what it would have been worth in a stable sale. Both parties lose. The clients lose. The staff loses. Research from Key Person Insurance and INS Capital Group on agency succession planning consistently shows that agencies without funded buy-sell agreements realize dramatically lower exit values than those with proper succession structures in place.
Per Key Person Insurance, the cost of funding a buy-sell agreement through life insurance is typically a fraction of the value it protects — and drafting the agreement with a qualified attorney is a one-time expense that prevents the scenario above.
The Update Schedule
A buy-sell agreement isn't a file-and-forget document. Update it every three to five years or whenever a major change occurs — new partner, significant revenue change, ownership percentage shift, or change in personal circumstances. The valuation should reflect current business reality, and the funding should be adequate to cover the current value.
If your last update was five years ago and your agency has doubled in value, your funding mechanism is 50 percent short. That defeats the purpose of having the agreement in the first place.
If you have a partner and you don't have this document, consulting an attorney who specializes in insurance agency agreements should be a near-term priority. A buy-sell is also a natural bridge into exit planning — if a triggering event doesn't happen, you'll still eventually need to sell, so see how to sell an insurance agency in 2026 for the full exit playbook. Per INS Capital Group and Nationwide Agency Forward, the majority of agencies lack formal succession and buy-sell documentation.
This post is informational only. Consult an attorney who specializes in insurance agency agreements for guidance specific to your situation.
Frequently Asked Questions
Q: How do buy-sell agreements protect my family?
A: A funded buy-sell ensures your ownership interest converts to cash for your estate at a predetermined fair value when a triggering event occurs — rather than saddling your spouse with a business they can't run and can't easily sell. The surviving partner buys out your interest with insurance proceeds; your family gets paid; the business continues.
Q: What happens if my partner dies without a buy-sell?
A: The deceased partner's ownership interest passes to their estate — typically their spouse. Your new business partner is now someone who may know nothing about insurance, doesn't want to run an agency, and needs to liquidate the asset. Without a funded buyout mechanism, the agency commonly ends up in litigation and fire-sales at a fraction of its real value.
Q: How is a buy-sell agreement funded?
A: Most commonly through life insurance on each partner's life equal to the buy-sell valuation, and disability buyout insurance for disability triggers. An unfunded agreement is a promissory note that depends on the surviving partner's ability to pay — which often fails in practice and ends up in litigation.
Q: How often should a buy-sell be updated?
A: Every three to five years minimum, and immediately after any major change — new partner, significant revenue change, ownership percentage shift, or change in personal circumstances. Funding should match current valuation. If the business has doubled since the last update, your insurance funding is now 50% short.
Q: What's the Connelly v. United States impact on buy-sell agreements?
A: The Supreme Court's 2024 ruling changed how life insurance proceeds are treated for estate tax purposes when they fund entity-purchase buy-sells — death benefit proceeds now increase corporate fair market value for estate tax calculations. If your buy-sell uses an entity-purchase structure funded by life insurance, review it with your attorney in light of Connelly.