By Robert Balgac, Founder, Black Swan Insurance Group | October 5, 2026
When a co-owner dies, the surviving partners and the deceased owner's family arrive at the same question at the worst possible moment: who owns this business now? For most owners the equity stake is the single largest item on the personal balance sheet. Without a plan, that value sits frozen while a grieving family negotiates with co-owners who would rather not be having the conversation.
A 2015 study of 801 businesses sponsored by MassMutual found only 44% had a standing buy-sell agreement. Most partnerships are one unexpected event away from a dispute, a forced liquidation, or a fire-sale price.
Your business may feed your family. It is not automatically protecting them. A buy-sell agreement fixes who can buy an interest, what triggers a sale, and how the purchase gets paid for. Life insurance is the most common answer to that last part — and it is a piece of the plan, not the plan.
The short answer: A buy-sell agreement is a binding contract setting who may buy an owner's interest, at what price, and on what trigger. Life insurance funds the death-triggered buyout so the business continues and the estate receives fair value. Cross-purchase, entity-purchase and hybrid structures differ in who owns the policy, who pays, and how basis and tax treatment land. A death benefit only funds death — disability, retirement and voluntary departure need their own funding. And the valuation clause needs reviewing, because the agreement is worthless if the price it names is five years stale.
Key Takeaways
- The agreement defines ownership transfer after death, disability, retirement or another agreed trigger
- Life insurance funds a death-related buyout so the business continues and the estate receives fair value
- Cross-purchase, entity-purchase and hybrid structures differ in policy ownership, tax treatment and basis outcomes
- Valuation, coverage amounts and beneficiary designations need coordinated, periodic review
- Life insurance generally funds death only; the other triggers need a separate funding source
What the Agreement Actually Does
A buy-sell agreement is a legally binding contract setting when, to whom, and at what price an owner may sell or transfer a business interest. Few owners enjoy planning for disruption. Everyone benefits when the terms exist before the crisis.
Four objectives:
- Keeps ownership with approved successors rather than letting an interest pass to an outside buyer, an ex-spouse or an estranged family member
- Creates a clear process so a departing owner's family receives fair value without months of negotiation
- Limits unwanted transfers to competitors or third parties who never intended to run the business
- Reduces disputes among surviving owners during an already disruptive period
Without a written agreement, silence in the operating agreement leaves surviving owners negotiating directly with a grieving spouse. That rarely produces a fair price or a quick resolution for either side.
Which Triggers Actually Matter
- Death — the most frequently funded trigger, because the timing is unpredictable and the liquidity need is immediate
- Permanent disability — usually defined by a waiting period or inability to perform job duties
- Retirement — a planned exit, which allows more funding flexibility than death
- Voluntary departure — an owner leaving for reasons unrelated to disability or retirement
- Divorce — protecting the business from an ownership claim by a former spouse
- Bankruptcy — keeping creditors away from the ownership table
A two-partner medical practice might cover only death and disability. A five-partner consulting firm may need detailed retirement terms. Name the events that matter to that business rather than accepting boilerplate.
The unthinkable is only unthinkable until it happens. A buy-sell agreement is a fire drill you run once, on paper, so nobody has to improvise later.
Structuring and Funding It
- Identify each owner's percentage interest
- Establish a valuation method so the price is defined in advance
- Calculate the expected purchase obligation for each remaining owner
- Obtain life insurance sized to that obligation
- Direct the death benefit to fund the purchase under the agreement's terms
Step four is where the structure gets decided: who owns the policy, who pays the premiums, and who collects the proceeds.
Cross-Purchase
Each remaining owner personally owns a policy on every other owner, pays those premiums, and collects the death benefit directly. Survivors then buy the deceased owner's interest from the estate.
Clean with two owners. The arithmetic scales badly: four owners under a full cross-purchase need 12 policies — N × (N − 1) — per Prudential's business planning guidance. That is a lot of separate contracts and beneficiary updates to keep current.
Entity-Purchase (Redemption)
The business owns a policy on each owner, pays the premiums, and is the named beneficiary. On a death, the business collects and redeems that owner's shares.
The same four-owner business needs four policies rather than 12, which is why entity-purchase is usually easier to administer beyond two or three owners.
Wait-and-See and Hybrids
Where ownership percentages shift often, a wait-and-see agreement gives the business the first option to redeem; if it declines, surviving owners get a second option to buy individually. The flexibility is about who executes the purchase. The policies still have to be owned and funded by somebody in advance.
| Factor | Cross-purchase | Entity-purchase |
|---|---|---|
| Policy count (4 owners) | 12 | 4 |
| Premium payer | Each owner | The business |
| Beneficiary | Individual owners | The business entity |
| Basis effect for survivors | Direct purchase basis | Generally no basis increase for C-corp shareholders |
One limit applies to all three: life insurance typically funds only a death-triggered buyout. Disability, retirement and voluntary departure need disability income coverage, cash reserves or an installment note.
What the Critics Get Right
Owners who resist insurance-funded buy-sells usually have a reason worth hearing.
They are right that premiums are a real, permanent cost carried in slow years as well as good ones. They are right that agreements get signed and then never revisited, leaving coverage sized to a business that no longer exists. And they are right that some structures get recommended because they produce more policies rather than because they fit the ownership group.
Where the objection runs out is the alternative. Self-funding a seven-figure buyout from reserves means tying up capital indefinitely, and borrowing it means asking a bank for money at the precise moment the business has lost a principal. The premium is the price of not having that conversation on the worst week of your professional life.
Where the Funding Falls Short
What life insurance does well: it creates dedicated liquidity at an unpredictable moment, spares surviving owners from personally guaranteeing a loan during a difficult transition, lets the purchase close quickly without an outside investor, and gives the estate a defined path to value.
Where it is constrained:
- Premiums are an ongoing cost regardless of the business cycle
- Coverage goes stale as the business outgrows the face amount
- Underwriting is not guaranteed — age, health or occupation can produce a rating, a higher premium or a decline
- Policy ownership raises tax questions, particularly with employer-owned coverage
Blended Funding
| Method | Best used for | Key trade-off |
|---|---|---|
| Cash reserves | Planned exits with lead time | Ties up capital; taxable growth |
| Third-party loan | Filling a coverage gap | Interest cost; collateral required |
| Installment note | Retirement or voluntary buyouts | Seller carries default risk |
| Blended approach | Most real-world agreements | Requires more coordination |
The Tax Adviser recommends periodically reviewing the valuation clause and the coverage amount. Any shortfall between the agreed price and available proceeds can be bridged with cash, other assets or a note.
Valuation, and Why It Decides Everything
Choosing a Method
- Fixed price per unit — simple, and stale within a year or two without updates
- Formula-based — a multiple of earnings or book value
- Periodic independent appraisal — more accurate, and requires the discipline to actually schedule it
- Combination — a formula checked against a periodic appraisal
The Tax Consequence of Getting It Wrong
Under IRC Section 2703 the IRS can disregard a price-setting agreement for estate tax purposes unless it is a bona fide business arrangement, is not a device to transfer value to family for less than adequate consideration, and carries terms comparable to an arm's-length deal.
The Supreme Court's 2024 ruling in Connelly v. United States showed what that means in practice. The Court held that a corporation's obligation to redeem a deceased owner's shares was not automatically a liability reducing company value — while the life insurance proceeds funding that redemption still counted as a corporate asset.
In that case $3 million in proceeds helped push company value to $6.86 million, and the decedent's majority stake was valued at $5.3 million for estate tax purposes.
Underfunding and Overfunding
Underfunding leaves a gap between the agreed price and available proceeds when the business outgrows the policy. Overfunding leaves proceeds in excess of the buyout price, and the agreement should state explicitly where that excess goes.
Flag These for Your Attorney and CPA
- Employer-owned life insurance rules under IRC Section 101(j), including the notice and consent required before a policy is issued
- Transfer-for-value concerns if a policy changes hands between owners
- Policy loan or surrender treatment, which reduces the death benefit available for the buyout
- Estate inclusion questions tied to policy ownership and beneficiary structure
If the Funding Uses Permanent Coverage
Where the protection need outlasts a term, some owners fund the death trigger with permanent coverage such as indexed universal life. That is life insurance first, and any potential tax-advantaged access to cash value alongside the buyout function is conditional on the contract being properly structured, funded and managed for the whole period the obligation exists. A policy that lapses in year eleven does not fund anything.
The Ultimate IUL Blueprint
The Blueprint covers the design decisions that determine whether a permanent policy survives long enough to do its job inside a business agreement.
Where This Actually Fits
Stronger Fit
- Two or more owners, where the equity represents a meaningful share of each owner's net worth
- Household or owner income of $150K+ with stable business cash flow to carry premiums through a slow year
- A real, dated valuation method the owners have agreed to and will revisit
- Willingness to review coverage, ownership and beneficiary designations annually
- Insurable owners, or a plan for the one who is not
Weaker Fit
Not everyone should buy an IUL to fund a buy-sell. Term insurance funds most agreements adequately and costs a fraction as much.
- A single-owner business with no successor and no purchase obligation to fund
- Business cash flow too thin to sustain premiums through a downturn
- Owners who will not commit to a valuation method, which leaves the agreement unenforceable in practice
- A short horizon to a planned sale, where an installment note or reserves may be simpler
- A purely temporary obligation, such as a loan guarantee ending in seven years — term insurance covers that far more cheaply than any permanent design, and should be priced first
Annual Review Checklist
- Current business valuation against the agreement's formula
- Ownership changes among partners or shareholders
- Policy ownership, beneficiary designations and premium payment records
- Insurer financial strength ratings
- Coverage amounts against current buyout obligations
- Consistency between the buy-sell agreement, operating agreement, wills and trusts
Same premium. Different design. Completely different outcome. That applies to the funding structure as much as to any individual policy.
Risks to Understand Before You Sign
- A stale valuation clause can leave the estate underpaid or the survivors overcommitted, and it is the single most common failure in these agreements
- Underwriting can come back rated or declined, leaving one owner's obligation unfunded
- Premiums continue in slow years, and a lapse at the wrong moment removes the funding entirely
- Section 2703 can cause the IRS to disregard the price if the agreement does not meet all three conditions
- Connelly means insurance proceeds may count as a corporate asset for estate valuation, which can increase estate tax exposure under an entity-purchase structure
- Transfer-for-value rules can make death proceeds taxable if a policy changes hands incorrectly
- Section 101(j) notice and consent must be completed before an employer-owned policy is issued, and it cannot be fixed afterwards
- Policy loans or surrenders reduce the death benefit available to fund the buyout
- Life insurance funds death only. Disability, retirement and voluntary departure remain unfunded unless separately addressed
Find Out Where You Actually Stand
This starts with the Tax-Free Wealth Blueprint Fit Review. If you own a business and earn $150K+, we look at the current valuation against the coverage in force, check the structure against the number of owners, test whether the funding survives a slow year, and identify which triggers have no funding behind them at all. If it does not fit, we will tell you that too. Your attorney drafts the agreement and your CPA confirms the tax treatment; we make sure the money is actually there.
Frequently Asked Questions
What is a buy-sell agreement funded with life insurance?
The agreement is the legal contract governing how an ownership interest transfers on a trigger such as death. Life insurance is a common way to fund that purchase, providing cash when it is needed rather than when it is convenient.
How much coverage do I need?
Coverage should match each owner's current buyout obligation under the agreement's valuation method — not a figure set when the business was half its size. Review valuation and coverage together at least annually.
Can life insurance fund a disability or retirement buyout?
Not by itself. A death benefit pays on death. Agreements covering disability or retirement need disability income insurance, cash reserves or an installment note alongside.
Who owns the policy in each structure?
Under a cross-purchase, each owner personally owns a policy on the other owners. Under an entity-purchase, the business owns, pays for and is beneficiary of a policy on each owner.
Should we use term insurance for this?
Often, yes — and it deserves pricing first. If the obligation has a defined horizon, such as a partner retiring in twelve years, term is the cheaper and cleaner answer. Permanent coverage earns its place when the need genuinely outlasts a term or the plan calls for cash value inside the structure.
What changed after Connelly?
The Supreme Court held that redemption obligations do not automatically reduce company value, while the insurance proceeds funding the redemption do count as a corporate asset. That can raise estate valuation under entity-purchase structures, which is a conversation for your attorney and CPA.
Sources
- Supreme Court of the United States — Connelly v. United States (2024)
- Prudential — Buy-sell agreement planning guide
- The Tax Adviser — Buy-sell agreements and the value of a business interest
- MassMutual-sponsored business succession survey coverage
- IRC §§ 101(j) and 2703 (employer-owned life insurance; certain rights and restrictions disregarded)
Disclosure: This article is educational and is not personal tax, legal or investment advice. Indexed universal life is life insurance first. Buy-sell agreements are legal documents requiring an attorney, and the tax treatment of policy ownership, transfers and proceeds requires a qualified tax professional. Actual results depend on policy design, carrier, crediting options, caps, participation rates, expenses, funding and ongoing management. Policy loans and withdrawals may reduce cash value and death benefit and can create tax consequences if the policy lapses or becomes a modified endowment contract. This strategy is not appropriate for everyone. Illustrated values are not guarantees; actual results depend on policy terms, crediting, costs and funding. Consult your own tax, legal and financial professionals for advice specific to your situation.
And remember, it's not what you earn, it's what you keep… enjoy the ride.
