How Term Life Insurance Funds a Buy-Sell Agreement for Business Owners

At a glance

Coverage type

Term life — fixed period, fixed death benefit, no cash value

Common term lengths

10, 15, 20, 25, or 30 years

How proceeds are used

Surviving owners receive funds to purchase the deceased owner's share

Tax treatment of proceeds

Life insurance death benefits are generally received free of federal income tax

What a Buy-Sell Agreement Actually Does

A buy-sell agreement is a binding contract among business co-owners. It pre-determines who can buy a departing owner's share, at what price or formula, and under what triggering events — most commonly death, but sometimes disability or retirement. Without one, a deceased owner's share may pass to heirs who have no interest in running the business, leaving surviving partners in an uncomfortable co-ownership situation they never anticipated.

The agreement is a legal document prepared by an attorney. Life insurance is simply the financial tool most commonly used to make sure the money is actually there when it is needed. The two pieces — the legal agreement and the insurance funding — work together, and both need to be in place before a loss occurs.

Why Term Life Insurance Is a Natural Fit

Term life insurance covers a set period — often ten, fifteen, twenty, or thirty years — and pays a death benefit if the insured owner dies during that period. Because term policies carry no cash value and exist purely to pay a death benefit, they typically offer the largest amount of coverage for the lowest ongoing cost during the years the policy is active. For business owners who want to fund a buy-sell agreement without tying up significant capital, that cost efficiency is often decisive.

The term length should align with the realistic horizon of the business partnership. A pair of founders in their forties who expect to operate together for twenty years might each carry a twenty-year term policy on the other. If the business is sold or dissolved before the term ends, the policies can usually be dropped. If circumstances change and the coverage needs to continue, some policies include a conversion privilege that allows a switch to permanent coverage without new health underwriting — an important feature worth asking about before purchasing.

Cross-Purchase vs. Entity-Purchase Structures

There are two common ways to arrange the insurance ownership in a funded buy-sell agreement. In a cross-purchase arrangement, each owner buys and owns a term policy on each other owner. If one partner dies, the surviving partner collects the death benefit and uses it to buy the deceased's share directly from the estate. This structure works cleanly when there are two or three owners but can become administratively complex with more.

In an entity-purchase arrangement, the business itself owns and pays premiums on policies covering each owner. When an owner dies, the business collects the death benefit and uses those funds to redeem the deceased's ownership interest from the estate. Each structure has different legal and tax implications, and the right choice depends on the number of owners, the business entity type, and other factors your attorney and a licensed insurance professional should evaluate together.

Neither structure is universally superior. What matters is that the structure written into the legal agreement matches the way the insurance policies are actually owned and beneficiary-designated. A mismatch can cause serious problems at exactly the wrong moment.

Choosing the Right Coverage Amount and Term

The death benefit on each policy should reflect the value of the ownership interest it is meant to fund. Business valuation methods vary — some agreements use a fixed dollar amount updated periodically, others use a formula tied to revenue or book value, and others call for a formal appraisal at the time of a triggering event. Whatever method the agreement uses, the insurance coverage amount should be reviewed regularly to make sure it keeps pace with the business's growth.

The term length is a practical judgment. It should cover the period during which a buyout would actually be needed. If the owners plan to retire in fifteen years and expect to have a succession plan in place by then, a fifteen- or twenty-year term policy may be sufficient. If the timeline is uncertain, a longer term or a policy with a strong conversion privilege offers more flexibility. Coverage ends when the term expires, and renewing at that point typically means much higher premiums based on older ages and current health.

What to Bring When You Talk to a Professional

Before speaking with a licensed insurance professional, it helps to have a rough sense of each owner's share of the business value, the ownership percentages, and whether an attorney has already drafted or reviewed the buy-sell agreement. The insurance professional can help size the coverage and explain policy features; the attorney ensures the legal document is correctly structured. These are separate roles, and both matter.

Because life insurance death benefits are generally received free of federal income tax, the proceeds can often be applied directly toward the buyout without a significant tax haircut — but tax treatment depends on the specific facts of each situation, and you should confirm the details with qualified legal and tax counsel. AskLily can connect you with a licensed independent insurance professional who works with business owners and can walk through your specific circumstances.