An owner is more likely to suffer a long-term disability during their working years than to die, yet many buy-sell agreements only fund a death buyout. Disability buyout insurance pays a lump sum (or installments) to fund the purchase of a disabled owner's share after a long waiting period, commonly 12 to 24 months. The agreement must use the same definition of disability and the same waiting period as the policy, or the company can end up obligated to buy without the money to do it.
We are licensed insurance brokers, not CPAs or attorneys. Treat the tax and legal points on this page as general education, and confirm them with your own CPA or attorney before acting.
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The gap in most buy-sells
Picture two partners in a 15-person construction company. One has a stroke at 52 and cannot work. He is alive, still owns half the company, and still needs income. His partner is now running the business alone while sharing profits with someone who cannot contribute. The buy-sell they signed covers death and retirement. It mentions disability in one line, with no definition, no price mechanism and no money. That situation is more common than a death buyout, and harder to resolve.
How disability buyout insurance works
| Feature | Typical design |
|---|---|
| Owner and beneficiary | The buying owners (cross-purchase) or the business (redemption) |
| Waiting period | Commonly 12, 18 or 24 months of continuous disability |
| Benefit | Lump sum, monthly installments, or a down payment plus installments |
| Amount | Based on the disabled owner's share of a supportable business value |
| Definition of disability | Set by the policy; usually unable to perform the duties of their occupation in the business |
| Tax treatment | Premiums generally not deductible; benefits generally not taxable to the buyer |
The long waiting period is the point: a buyout is permanent, so it should only happen when the disability clearly is too. During the waiting period, the disabled owner's income usually comes from personal disability insurance, and the business's fixed costs from overhead expense coverage. See key person disability and overhead expense insurance.
Make the agreement match the policy
The single most important drafting step is aligning the buy-sell with the insurance:
- Same definition of disability. If the agreement says "unable to work for 90 days" and the policy requires 18 months, the company may have to buy at month four with no insurance money.
- Same waiting period, and a clear trigger date.
- Who decides whether an owner is disabled: the insurer's determination is often the cleanest standard.
- What happens if the owner recovers before the buyout closes.
- Payment terms for any value above the insurance benefit, usually a note paid over several years.
Pricing and limits
Disability buyout coverage is priced on the owner's age, health, occupation and the benefit amount. Carriers cap benefits relative to the business value and the owner's share, and they look at the business financials. Because the waiting period is long, the coverage is often more affordable than people expect relative to the benefit.
Death and disability together
A complete buy-sell funds the most likely events: death (life insurance), long-term disability (disability buyout), and retirement or departure (often a sinking fund, cash value in permanent policies, or installment payments). Our cross-purchase vs entity redemption guide covers the life insurance side, and the buy-sell funding calculator sizes it.
Frequently asked questions
What is a disability buyout policy?
A policy that pays a benefit, usually a lump sum after a long waiting period, so the other owners or the business can buy a disabled owner's share under the buy-sell agreement.
How long is the waiting period?
Commonly 12, 18 or 24 months of continuous disability. The buy-sell agreement should use the same period.
Does disability buyout insurance replace the owner's income?
No. It funds the purchase of the business interest. The disabled owner's personal income during and after the waiting period should come from personal disability insurance.
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Written by Erik Moran
Erik co-owns Moran Insurance Group with Amanda Moran and handles the agency's life insurance cases, from key person and buy-sell coverage to trust-owned policies. He works alongside clients' CPAs and attorneys, who make the tax and legal calls. More about Erik.
Moran Insurance Group is a licensed insurance agency. Our brokers are not CPAs, attorneys or tax advisors, and nothing on this page is tax, legal or investment advice. Tax figures and rules reflect our understanding as of October 2026 and can change. Coverage is subject to carrier underwriting and state availability. Confirm anything tax or legal with a licensed CPA or attorney before you act on it.