Buy-Sell Agreements: What Happens to Your Business When an Owner Leaves?

Business owners reviewing a succession plan and discussing ownership continuity

You have spent years building your business, serving customers, hiring employees, and creating value. But what happens if one owner dies, becomes disabled, retires, divorces, declares bankruptcy, or simply wants to leave?

Without a clear plan, an ownership change can create uncertainty for the remaining owners, the departing owner’s family, employees, lenders, and customers. A buy-sell agreement provides a written roadmap for handling that transition.

It explains who can buy an owner’s interest, how the business will be valued, and how the purchase will be funded. For many closely held businesses, life insurance provides the liquidity needed to carry out the agreement without draining operating cash or forcing the owners to seek financing during a difficult time.

What Is a Buy-Sell Agreement?

A buy-sell agreement is a legally binding contract among the owners of a closely held business. It establishes rules for transferring an owner’s interest when a specified event occurs.

Common triggering events include:

Death
Long-term disability
Retirement
Voluntary departure
Termination
Divorce
Bankruptcy
Loss of a professional license
An owner’s desire to sell to an outside party

The agreement typically answers five important questions:

What event activates the agreement?
Who is allowed or required to buy the departing owner’s interest?
How will the ownership interest be valued?
How will the purchase be funded?
What are the payment terms and ownership-transfer procedures?

A buy-sell agreement can limit ownership transfers to the existing owners or the business itself. This helps prevent an owner’s spouse, children, creditors, or an outside buyer from unexpectedly becoming a business partner.

As Cornell Law School explains, buy-sell agreements commonly restrict ownership rights in closely held organizations and require an interest to be resold to the company or current partners when an owner leaves or dies.

Why Every Multi-Owner Business Needs One

Many business owners assume they will have time to work out succession details later. Unfortunately, an unexpected death or disability does not wait for the business to be ready.

Without an agreement, the remaining owners may face several problems:

A deceased owner’s heirs may inherit the business interest.
The heirs may want to sell immediately, even if the business is not prepared to buy.
Remaining owners may disagree about the value of the business.
The business may need to sell assets or take on debt to fund a buyout.
An outside buyer could gain voting rights or influence.
Employees and customers may become concerned about the company’s future.
The departing owner or family may receive less than a fair value because there is no defined market for the interest.

A well-designed agreement creates a market for an ownership interest that may otherwise be difficult to sell. It can also help preserve management continuity and provide the departing owner or their estate with a more predictable source of value.

The agreement is especially important when owners have different goals. One owner may want to keep the business in the family, while another may want to sell to the highest bidder. One owner may be active in daily operations, while another may be a passive investor. A buy-sell agreement allows these issues to be discussed and documented before emotions and financial pressure enter the situation.

How Life Insurance Funds a Buy-Sell Agreement

Creating a buy-sell agreement is only part of the process. The buyer must also have enough money to purchase the departing owner’s interest.

Life insurance is often used for buy-sell agreement funding because it can provide a substantial amount of liquidity when an owner dies. The policy proceeds are generally received income-tax-free by the beneficiary, although exceptions and other tax considerations may apply. Business owners should coordinate with their attorney and tax professional before implementing a plan.

Life insurance can help the buyer:

Pay the purchase price promptly
Avoid selling business assets
Reduce the need for emergency borrowing
Protect working capital
Provide cash to an owner’s estate
Keep the business transition focused and orderly

For example, suppose a company is valued at $4 million and two owners each own 50%. If one owner dies, the surviving owner may need $2 million to purchase the deceased owner’s interest. Few businesses keep that amount of cash available for an unexpected event.

A properly structured life insurance policy can provide the funds needed to complete the purchase. The policy amount should be reviewed regularly as the business value, ownership percentages, and financial obligations change.

Buy-Sell Funding Is Different From Key Person Insurance

Business owners should distinguish between buy-sell agreement funding and key person insurance.

Buy-sell funding is designed to pay for an ownership interest. The proceeds support the purchase from a departing owner or the owner’s estate.

Key person insurance is designed to help the business recover from the financial loss caused by the death or disability of an essential person. The business may use those proceeds to cover lost revenue, recruit a replacement, pay debts, reassure lenders, or maintain operations.

One policy may not adequately address both needs. A business could require money to buy an owner’s interest and additional money to manage the operational disruption caused by losing that owner. Separate coverage should be considered when the financial risks are different.

Two business partners reviewing a cross-purchase ownership transfer plan

Cross-Purchase vs. Entity-Purchase Agreements

The two most common structures are cross-purchase agreements and entity-purchase agreements.

Cross-Purchase Agreement

With a cross-purchase agreement, the remaining owners personally agree to purchase the departing owner’s interest.

For example, if a business has two owners:

Owner A purchases a life insurance policy on Owner B.
Owner B purchases a life insurance policy on Owner A.
Each owner is typically the policy owner and beneficiary of the policy they purchase.
If Owner A dies, Owner B receives the proceeds.
Owner B uses the proceeds to purchase Owner A’s interest from the estate.

A cross-purchase arrangement can give the purchasing owner a higher tax basis in the acquired interest, depending on the entity type and specific transaction. However, it can become complicated when a business has several owners because multiple policies may be required.

Entity-Purchase Agreement

With an entity-purchase agreement, the business itself purchases the departing owner’s interest.

The company generally:

Owns the life insurance policies
Pays the premiums
Receives the policy proceeds
Uses the proceeds to redeem the departing owner’s interest

This structure may be easier to administer when there are multiple owners because the business manages the policies. However, the tax and ownership consequences differ from a cross-purchase arrangement. The company’s legal structure: such as an LLC, partnership, S corporation, or C corporation: can affect how the transaction is treated.

Hybrid or Wait-and-See Agreement

Some businesses use a hybrid structure. The agreement may allow the entity to purchase all or part of the departing owner’s interest first, followed by an opportunity for the remaining owners to purchase any interest the entity does not acquire.

This approach can provide flexibility, but it must be carefully drafted. The agreement should clearly state who has the right to buy, when that right must be exercised, and how the transaction will be funded.

How Should the Business Be Valued?

A buy-sell agreement should establish a valuation method before an owner leaves. Otherwise, the parties may disagree about the purchase price at the exact time when cooperation is most important.

Common valuation methods include:

Fixed Price

The owners agree on a specific value for the business or each ownership interest. This method is simple, but it can become inaccurate if the business grows or declines and the agreement is not updated.

Formula-Based Valuation

The agreement may use a formula based on revenue, earnings, book value, cash flow, or an industry multiple. A formula can provide consistency, but it may not capture unusual circumstances or changes in the market.

Independent Appraisal

An independent valuation professional determines the business’s value when a triggering event occurs. This method may provide a more current and defensible result, although it can take time and involve additional expense.

Agreed Value

The owners may agree to update the business value periodically, often as part of an annual review. This can work well if everyone follows through and signs updated documentation.

The valuation method should account for ownership percentages, voting rights, debt, minority interests, business goodwill, real estate, intellectual property, and other valuable assets. It should also address whether discounts apply to minority or non-marketable interests.

A Practical Buy-Sell Agreement Checklist

If your business has more than one owner, consider taking these steps:

Identify all possible triggering events.
Do not limit the agreement to death. Include disability, retirement, divorce, bankruptcy, termination, and voluntary departure.
Choose the buyer.
Decide whether the remaining owners, the business, or both will have the right or obligation to purchase the interest.
Select a valuation method.
Use a fixed price, formula, appraisal, or combination that is realistic for your business.
Estimate the funding need.
Determine the value of each owner’s interest and the amount of life insurance or other funding that may be needed.
Review key person exposure.
Decide whether the business also needs separate key person insurance to address the financial loss from losing an essential owner or employee.
Coordinate policy ownership and beneficiaries.
The insurance arrangement should match the buy-sell structure. Errors in ownership or beneficiary designations can create delays and tax complications.
Define payment terms.
Explain whether the purchase will be paid in a lump sum, installments, or a combination of methods.
Review the agreement annually.
Update the agreement after major changes, including new owners, ownership transfers, acquisitions, significant growth, debt changes, or changes in insurance coverage.
Use a coordinated advisory team.
Your business attorney should draft the agreement. Your CPA or tax advisor should review tax implications, and an insurance professional can help evaluate buy-sell funding and key person coverage.

Business owner and professional advisors reviewing valuation, insurance, and succession documents

Plan Before a Crisis

A buy-sell agreement is not just a legal document. It is a business continuity plan that helps answer what happens when an owner leaves: and gives everyone a process to follow.

The agreement should be created while the owners are working together successfully, not after a death, disability, or conflict. Life insurance can provide the liquidity needed to fund a death-related buyout, while disability coverage, cash reserves, installment payments, or financing may be used for other triggering events.

The right structure depends on your entity type, number of owners, business value, personal goals, and tax situation. Work with qualified legal, tax, valuation, and insurance professionals to create a plan that fits your business.

A few hours of planning today can help protect the value you have spent years building.

Sources and Further Reading

This article is for general educational purposes only and is not legal, tax, valuation, or insurance advice. Policy availability, costs, tax treatment, and contract provisions vary. Consult qualified professionals about your specific business and circumstances.