Can You Sell a Business When the Owner Dies?

Can you sell a business when the owner dies? Yes, but the path depends entirely on entity type, on whether the owner left a buy-sell agreement or living trust, and on how fast the executor can secure legal authority to act. Sole proprietorships dissolve at death and the estate sells the assets through probate; LLC, partnership, and corporate interests transfer to the estate or to designated successors and can usually be sold within 6 to 18 months once authority is in place.

Context: Why This Question Matters

The phone call most M&A advisors dread is the one from a spouse or adult child the week after the owner died. Operations are running on inertia, the bank is asking who is authorized to sign, customers are quietly calling competitors, and the family has 30 days before the situation starts to compound. Mass Mutual’s 2024 Business Owner Death survey reported that closely held businesses sold within 12 months of an owner’s death trade at 25 to 40 percent below pre-death valuation, almost entirely because of operational disruption and buyer risk pricing.

The legal answer is straightforward. The practical answer turns on three things: who has the authority to sign, what the date-of-death valuation actually is for tax purposes, and how fast the business can be stabilized before the discount compounds.

The Detailed Answer

Entity type controls everything. A sole proprietorship has no legal separation from the owner. At death, the business assets, the equipment, the receivables, the customer contracts all pass into the probate estate. The personal representative (executor under a will, administrator if intestate) takes control after Letters Testamentary issue from the probate court, typically 2 to 8 weeks after the petition is filed. The executor can then sign on behalf of the estate to sell the assets.

Single-member LLC death rules vary by state. New York’s LLC Law Section 701 requires dissolution at the death of a sole member unless the operating agreement explicitly provides for continuation or the heirs unanimously consent to continue within 180 days. California Corporations Code Section 17707.01 and most other states default to continuation, with the membership interest passing to the estate. The fix is the same in every state: a properly drafted operating agreement that names a successor or authorizes the personal representative to continue the business and execute a sale.

Multi-member LLCs and partnerships should be running on a buy-sell. The Revised Uniform Partnership Act Section 601 treats death as a dissociation event. Without an agreement, the remaining members must wind up and liquidate. A buy-sell agreement, almost always funded with life insurance policies of $1 million to $5 million per partner in the lower middle market, lets surviving members buy out the estate at a predetermined valuation formula. The estate gets cash, the operating partners keep the business, and the transaction closes in 60 to 120 days instead of a forced sale.

S-corp stock passes to the estate without dissolution. The S election survives the owner’s death. The estate holds the shares and can vote them. A testamentary trust can hold S-corp stock for 2 years without losing the S election; beyond that the trust needs a Qualified Subchapter S Trust (QSST) or Electing Small Business Trust (ESBT) election under IRC Section 1361(d) or (e). Miss the election and the corporation loses S status, which triggers C-corp double taxation on every dollar of future earnings.

C-corp shares are the most portable. They pass through the estate, the executor votes them, and a sale of the company looks like any other corporate sale, except the seller of record is the estate rather than the founder. C-corp sales after an owner’s death are typically the cleanest of any entity type, which is one reason older family-held operating businesses still sit in C-corp wrappers.

Authority to sign is the gating item. No buyer’s counsel will close on the signature of a grieving spouse or an adult child without documented authority. The acceptable forms are Letters Testamentary or Letters of Administration from the probate court, a certificate of incumbency for a successor trustee where the business is held in a revocable living trust (which bypasses probate entirely), or a buy-sell trigger with a named successor and funded insurance. Anything else stops the deal cold during due diligence.

The Tax Picture: Why Selling After Death Can Save Enormous Tax

Stepped-up basis under IRC Section 1014. Heirs receive a tax basis in inherited property equal to fair market value at the date of death. If the founder built a $5 million business from a $1 million cost basis, the heir’s basis becomes $5 million. A sale at $5 million produces $0 of capital gain. The lifetime appreciation is effectively erased for income tax purposes. This is the single largest tax benefit in the entire estate code for closely held business owners, and it is exactly why advisors routinely recommend holding rather than selling in the final years if the owner’s health is failing.

Date-of-death valuation under IRC Section 2031. The estate must value the business at fair market value on the date of death (or, by election, 6 months later under the Section 2032 alternate valuation date). This becomes the estate tax valuation AND the new income tax basis for the heirs. The valuation almost always requires a qualified appraisal under IRS Section 20.2031-2 and 20.2031-3 standards. The appraisal should account for any applicable discounts: lack of control, lack of marketability, and in some cases a key-person discount where the deceased was operationally indispensable.

Federal estate tax exemption. The federal exemption is $13.99 million per individual in 2025, with a 40 percent rate on the excess. Most family business owners with operating companies in the $2 million to $10 million enterprise-value range will not owe federal estate tax. State estate taxes are a different story: Massachusetts, Oregon, Washington, New York, Illinois, and a handful of others impose estate tax at thresholds as low as $1 million, with rates of 10 to 16 percent.

IRC Section 6166 installment payment of estate tax. If the closely held business interest is more than 35 percent of the adjusted gross estate, the executor can elect to pay the federal estate tax attributable to the business in installments over 14 years, with interest-only payments for the first 4 years. The interest rate is 2 percent on the first $1.75 million (2025 adjusted), and 45 percent of the federal short-term rate on the remainder. This provision was written specifically to prevent families from being forced into a fire-sale to pay the estate tax.

The Operational Discount Most Families Walk Into

The hardest number in the room is the post-death valuation discount. Mass Mutual’s 2024 survey put it at 25 to 40 percent for businesses sold within 12 months of the owner’s death. The drivers are predictable. Key customers ask who their relationship contact is now. Key employees update resumes. A bank line of credit personally guaranteed by the deceased may trigger a default or a re-underwriting demand from the lender. The buyer side sees all of this in due diligence and prices the working-capital adjustment, the indemnification holdback, and sometimes the multiple itself accordingly.

The two countermeasures that actually work are speed and a credible interim management plan. Speed means engaging an M&A advisor within 60 days of death, getting the date-of-death valuation done in parallel with probate, and going to market with a credible 90-day operational stability story. Interim management means either an existing second-in-command who can carry the customer relationships, or an outside operator on contract for 6 to 12 months while the sale process runs. Buyers will pay close to pre-death valuation when both are in place. They will discount aggressively when neither is.

What Most Families Get Wrong

Misconception 1: “The business can keep running while we sort out probate.” Operationally it might. Legally, no one has authority to sign payroll checks above the existing signature card, renew the lease, or terminate an underperforming manager until the court issues Letters Testamentary. In states with congested probate dockets (Los Angeles, Cook County, Maricopa), the gap between filing and Letters issuing can run 8 to 12 weeks. Vendors who do not get paid in that window walk. The fastest fix is a revocable living trust holding the business interest, which bypasses probate entirely and lets the successor trustee act on day one.

Misconception 2: “We should sell quickly to avoid losing value.” Selling quickly without a date-of-death valuation in the file is the single biggest tax mistake the family can make. Without a contemporaneous qualified appraisal, the IRS can challenge the basis the heirs use on their 1040, and the difference between a documented $5 million stepped-up basis and an assumed one is, in the worst case, the full capital gains tax on the lifetime appreciation. Order the appraisal first, then run the sale process. The appraisal pays for itself many times over.

Misconception 3: “If there is no buy-sell agreement, the partners can just buy us out at book value.” Without an agreement, the partners cannot force a sale at any price. The estate is now a member or partner with all the voting and distribution rights the deceased had. The partners may want to buy, the estate may want to sell, but the terms are negotiated from scratch. This is where most family-versus-partner disputes start, and where litigation can stretch 18 to 36 months while the underlying business deteriorates.

Misconception 4: “The life insurance pays off, so the family is fine.” Life insurance funded buy-sells pay the estate cash in exchange for the business interest. The family is fine on cash. The business value transferred to the partners. If the family wanted to keep the business, the buy-sell took that option off the table the day it was signed. Buy-sells are a feature, not a bug, but they need to match the family’s actual intent.

How CT Acquisitions Approaches This

CT Acquisitions is a buyer-paid M&A advisor. Sellers pay no advisory fees. The buyer pays our success fee at close, which means the family is not adding advisory cost to an already expensive year. On any post-death engagement, the first conversation is with the executor or successor trustee, the estate attorney, and the family’s tax advisor in the same room. The goal of that meeting is to lock down three things: who has authority to sign, when the date-of-death valuation will be delivered, and what the operational stability plan is for the 90 days while the sale process runs.

The advisors who do this poorly try to run the sale process first and figure out authority and valuation later. That sequence is what produces the 25 to 40 percent discount. The advisors who do this well front-load the legal and tax work, stabilize operations with interim leadership, and only then go to market. The sale itself, once authority and valuation are clean, is mechanically the same as any other middle-market transaction.

Related Questions

What happens if there is no will or buy-sell agreement?

State intestacy law controls. The probate court appoints an administrator (usually the surviving spouse, then adult children in priority order), Letters of Administration issue in the same 2 to 8 week window as Letters Testamentary, and the administrator then has the same legal authority to sell the business that an executor would have. The business interest passes to the heirs in the intestate share defined by state statute, which in most states is the surviving spouse takes the first $100,000 to $300,000 plus a share of the remainder, with children taking the balance.

Can the business be sold during probate, or do we have to wait?

It can be sold during probate. Most states require either prior court approval of the sale (the older “supervised administration” model) or a notice-and-objection process where the executor proposes the sale and beneficiaries have 15 to 60 days to object. California, Texas, and most states that have adopted the Uniform Probate Code allow “independent administration” where the executor can sell business assets without prior court approval as long as the will authorizes it. The buyer’s counsel will want to see the court order or the relevant probate code provision in the closing binder.

Does selling the business trigger capital gains tax for the heirs?

Usually no, or very little. The heirs receive a basis equal to fair market value at the date of death under IRC Section 1014. If the sale closes at or near that valuation, the capital gain is zero or close to zero. Gain accrues only on appreciation between the date of death and the sale date, which over a 6 to 12 month window is typically minimal. This is the single largest tax advantage in selling after the owner’s death rather than before, and it is the reason the “die holding it” strategy is so frequently recommended for owners in their late 70s and 80s with appreciated closely held interests.

What if the deceased owner personally guaranteed the bank loans?

Personal guarantees survive the guarantor’s death and become claims against the estate. The bank can file a creditor claim in the probate proceeding within the state-specific claims window, typically 4 to 12 months after Letters issue. The estate either pays the claim from estate assets or negotiates a release in connection with the business sale, where the buyer often pays off the bank line at closing and the bank releases the estate. This is a routine workout for any competent M&A counsel, but it has to be flagged on day one.

Can the family run the business themselves instead of selling?

Yes, if the entity structure allows transfer to the heirs and the heirs actually have the operational ability or are willing to hire it. The honest question is whether the family wants to be operators or wants the liquidity. Many family situations resolve into a hybrid: the family keeps the business for 2 to 5 years with a hired CEO while the next generation either steps in or decides not to, and then the business is sold from a position of stability rather than crisis. Family business exit strategies covers the longer-form version of this analysis.

What to Do Next

If a business owner has died and a sale is being considered, the order of operations is: get Letters Testamentary or confirm the successor trustee’s authority, order a date-of-death valuation from a qualified appraiser, stabilize operations with interim leadership for the next 90 days, and only then engage the sale process. Skipping any of those steps is what produces the 25 to 40 percent operational discount that Mass Mutual documented in its 2024 survey.

CT Acquisitions runs sell-side engagements for estates and successor trustees. We coordinate with the estate attorney, the tax advisor, and the appraiser, then run a buyer process that minimizes the post-death discount. The buyer pays our fee. The family pays nothing.

Related reading: Family business exit strategies, What is a succession plan example?, How to reduce tax liability for a small business sale, Do you have to pay taxes if you sell a company?