Connelly v. United States
The Supreme Court unanimously ruled that life insurance proceeds a family corporation receives and uses to buy back a deceased owner's shares must be included in the company's value when calculating the estate tax — the company's obligation to do the buyback does not cancel out the insurance money.
The decision means family businesses that use corporate-owned life insurance to fund share-redemption agreements may face larger estate tax bills than owners had planned for, and estate planners will need to rethink how these arrangements are structured.
How it got here: A federal trial court in Missouri ruled for the government; the Eighth Circuit affirmed; the estate asked the Supreme Court to step in and the Court agreed to hear it.
The Case in Depth
What happened
Michael and Thomas Connelly were the two owners of Crown C Supply, a small family building supply company in St. Louis. The brothers agreed that if either died, the surviving brother could buy the other's shares, or the company itself would be required to buy them back. To fund a potential buyback, Crown took out $3.5 million in life insurance on each brother. When Michael died in 2013, Crown used $3 million of the insurance payout to buy back his shares. The IRS said those insurance proceeds had to be counted as company assets when calculating Michael's estate, resulting in a bill for $889,914 in additional taxes.
The question before the Court
When a family-owned company uses life insurance proceeds to buy back a deceased owner's shares, must those insurance proceeds be counted as company assets when calculating the estate tax owed on the owner's estate?
The Court's answer
Yes — the life insurance proceeds must be included in the company's value for estate tax purposes. The Court explained that a company's obligation to buy back shares at fair market value is economically neutral: it does not change the actual financial position of any shareholder, so no real-world buyer would treat the buyback obligation as something that reduces what the company is worth. The insurance proceeds were a genuine company asset at the moment Michael died.
That made Crown worth $6.86 million at Michael's death — $3 million in insurance proceeds plus $3.86 million in other assets — and Michael's 77.18% stake was therefore worth $5.3 million for estate tax purposes, not the $3 million the estate claimed. Federal estate tax rules require valuing property at the moment of death, before any money leaves the company to fund the buyback, so the insurance payout had to be factored in.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
Owners of closely held family businesses who use corporate-owned life insurance to fund share-buyback agreements at death may owe significantly more in estate taxes than anticipated, because the insurance proceeds boost the company's taxable value. Estate planners are likely to steer clients toward alternative structures — such as co-owners buying insurance on each other directly — to avoid this outcome.
What changes now
Michael's estate will not receive a refund and must pay the additional $889,914 in taxes. The decision is a final ruling on the merits. Going forward, owners of closely held businesses who use corporate-owned life insurance to fund share-redemption agreements will need to account for those proceeds in their estate tax planning. The Court left open whether a redemption obligation could reduce a company's value in different circumstances, so future cases with distinct facts remain possible.
What this does not decide
The Court explicitly left open whether a buyback obligation could ever reduce a company's value — for example, if the company had to sell off productive assets to raise money for the buyback, which could impair future earnings. The ruling is limited to the specific arrangement the Connelly brothers used and does not resolve every possible redemption structure.
How the Court got there
The legal reasoning, step by step
- The estate tax is calculated based on fair market value — what a willing buyer would pay a willing seller at the time of death, with both parties having full information. For shares in a closely held corporation, that means the company's overall fair market value drives the share value, and federal regulations specifically list life insurance proceeds payable to the company as an asset to be counted.
- The narrow dispute was whether Crown's contractual obligation to buy back Michael's shares could be treated as a liability that cancels out the insurance proceeds. If it were a liability, the $3 million in proceeds and the $3 million buyback obligation would net to zero, and the shares would be worth far less for estate tax purposes.
- The Court reasoned that a buyback at fair market value is economically neutral — it does not affect any shareholder's net financial position. Using a simple hypothetical: if a two-shareholder company worth $10 million buys back one shareholder's $2 million stake at fair market value, the remaining shareholder still holds the same proportional value in the now-$8 million company. Nothing is gained or lost; the buyback obligation is not a burden that shrinks the company.
- Because the buyback is economically neutral, any hypothetical buyer purchasing Michael's shares would view the $3 million in insurance proceeds as a real asset — not as something canceled by the buyback obligation. Crown was worth $6.86 million at Michael's death, and a buyer acquiring his 77.18% stake would expect to receive $5.3 million when Crown later redeemed the shares at fair market value.
- The estate's counter-argument — that valuation should treat the company as already having paid out the insurance proceeds — was rejected because the estate tax statute specifically requires valuing property at the time of death, before the buyback payment leaves the company. A 'post-redemption' approach would improperly ignore assets the company actually held when Michael died.
- The Court also rejected the estate's concern that this ruling makes succession planning harder, noting that the Connelly brothers had chosen a structure where the company held the insurance policies and received the proceeds. Alternative arrangements — such as each brother personally holding insurance on the other — would have kept the proceeds out of the company and avoided this result, but come with their own tradeoffs.