Is Key Person Insurance Tax-Deductible? Why Section 264(a)(1) Usually Says No

Technical Summary: The Section 264(a)(1) Rule on Key Person Premiums

When a business owns a key person policy and names itself as beneficiary, the premiums are generally not tax-deductible. Section 264(a)(1) of the Internal Revenue Code disallows any deduction for life insurance premiums when the taxpayer is "directly or indirectly a beneficiary." This applies to term and permanent policies alike, whatever the business purpose.

The question usually comes from an owner, partner or finance lead at a closely held company. The business depends on one person, it has bought or is considering a policy to fund that risk, and it wants to know how the premium shows up on the return. Business Life Insurance treats the policy as one funding mechanism inside a continuity plan. The analysis looks at three facts: who owns the policy, who pays the premiums and who is the beneficiary. Under section 264(a)(1), beneficiary status is the fact that triggers the disallowance.

"Key person insurance," also called "key man insurance," is an industry label. Section 264 uses the term "key person" only in subsection (e), a rule on interest paid or accrued on debt with respect to policies the taxpayer owns, not on premiums; there it means "an officer or 20-percent owner," with a limit on how many individuals qualify. In the standard arrangement the business owns the policy, pays for it and receives the death benefit. That structure is the one section 264(a)(1) reaches. Treasury Regulation § 1.264-1 implements the statute and describes when a business counts as a beneficiary.

What Key Person Insurance Is: Definition and Structure

The business problem comes first. A company whose revenue, client relationships, credit or operations rest on one owner, executive or employee faces a real cost if that person dies. The costs can include recruiting and training a replacement, revenue lost during the transition, and repayment of a loan a lender calls when that person dies. Key person insurance is a life insurance policy that a business owns on the life of such a person, so that a death benefit is available to absorb those costs. "Key man insurance" and "key employee insurance" are other industry names for the same arrangement. The site's key person insurance overview covers the concept itself.

The mechanics of the standard arrangement are simple:

• Owner: the business holds the contract and its rights.
• Premium payer: the business pays the premiums to the insurer.
• Beneficiary: the business is named to receive the death benefit.
• Use of proceeds: the business applies the death benefit to its own loss, such as replacement costs, lost revenue or debt repayment.

The policy may be term insurance, which covers a stated period, or permanent insurance, which can carry a cash value. Cash value is the contract's accumulated value, and it is a feature of the contract. The policy type does not decide deductibility. Because the Code does not define "key person insurance," the tax analysis looks past the label to ownership and beneficiary status.

The Applicable Rules: Section 264(a)(1) and Its Regulation

The statute is short. Section 264(a) of the Internal Revenue Code provides that "No deduction shall be allowed for— (1) Premiums on any life insurance policy, or endowment or annuity contract, if the taxpayer is directly or indirectly a beneficiary under the policy or contract."

The regulation adds detail about whose life is covered. Treas. Reg. § 1.264-1(a) provides that premiums "are not deductible from the taxpayer's gross income, even though they would otherwise be deductible as trade or business expenses, if they are paid on a life insurance policy covering the life of any officer or employee of the taxpayer, or any person (including the taxpayer) who is financially interested in any trade or business carried on by the taxpayer, when the taxpayer is directly or indirectly a beneficiary of the policy."

Treas. Reg. § 1.264-1(b) then makes purpose enough for beneficiary status: "If a taxpayer takes out a policy for the purpose of protecting himself from loss in the event of the death of the insured, the taxpayer is considered a beneficiary directly or indirectly under the policy." That sentence describes the ordinary key person policy almost exactly.

The regulation also sets a boundary. If the taxpayer "is not a beneficiary under the policy," premiums "will not be disallowed as deductions merely because the taxpayer may derive a benefit from the increased efficiency of the officer or employee insured." The phrase "directly or indirectly" means a business does not escape the rule only because it is not the named beneficiary. The regulation's own example involves a partner who insures his own life and irrevocably names his partner as beneficiary to keep the partner invested. The partner paying the premium is treated as a beneficiary.

The rule also takes priority over the general deduction. Section 162(a) allows a deduction for "all the ordinary and necessary expenses paid or incurred during the taxable year in carrying on any trade or business." Section 264(a)(1) is a specific disallowance, and the regulation's words "even though they would otherwise be deductible as trade or business expenses" make clear that it controls.

Requirements That Trigger the Disallowance

Read together, the statute and regulation point to three facts:

1. A life insurance policy. Section 264(a)(1) also covers endowment and annuity contracts.
2. A covered life. Under Treas. Reg. § 1.264-1(a), this is an officer, an employee or any person "financially interested" in the business, including the taxpayer. IRS Publication 334 (2025) says a person has a financial interest in a business "if the person is an owner or part owner of the business or has lent money to the business." Owners, partners and shareholders therefore fall inside the rule, not only employees. For contracts issued after June 8, 1997, the same publication says "The disallowance applies without regard to whom the policy covers," so for those contracts this element does not narrow the rule.
3. Beneficiary status. The business is directly or indirectly a beneficiary.

A standard key person policy meets all three. The business owns a life insurance policy on an officer, employee or owner and is the beneficiary. Whether the premium would otherwise pass the ordinary-and-necessary test of section 162(a) does not change that result.

Real arrangements are not always standard. Ownership can be split, beneficiaries can be layered, and side agreements can redirect proceeds. Premium deductibility under section 264(a)(1) is a topic that needs individual review: the structure, ownership and tax treatment of the arrangement should be confirmed with qualified tax, legal and insurance professionals.

How the Rules Work in Practice

For federal income tax purposes, the premium is an outlay that does not reduce taxable income. The business pays it from after-tax funds, and section 264(a)(1) blocks the deduction that section 162(a) would otherwise allow. IRS Publication 334 (2025) states the point for small businesses: "you generally can't deduct the premiums on any life insurance policy, endowment contract, or annuity contract if you are directly or indirectly a beneficiary." The publication lists, among deductible insurance, "Life insurance covering your employees if you are not directly or indirectly the beneficiary under the contract."

IRS Publication 334 (2025) addresses lending situations directly: "If you take out a policy on your life or on the life of another person with a financial interest in your business to get or protect a business loan, you can't deduct the premiums as a business expense. Nor can you deduct the premiums as interest on business loans or as an expense of financing loans."

The death benefit is a separate question. Section 101(a)(1) generally excludes from gross income amounts received under a life insurance contract "by reason of the death of the insured." That exclusion has limits that matter in business planning, including the transfer-for-value rule in section 101(a)(2) and, for employer-owned contracts, section 101(j). The site's key person insurance tax treatment page covers how proceeds and the contract are taxed.

On a permanent policy, part of each premium supports the contract's cash value. That growth is a feature of the contract, not a deduction. The premium that funds it is disallowed in the same way as the rest of the premium.

Who This Page Is For

This page is written for people who see a key person premium on the books and want to know how the federal rules treat it:

• Owners and shareholders of closely held C corporations and S corporations that own, or are considering, a policy on a founder or key executive.
• Partners in partnerships and members of LLCs weighing coverage on a co-owner or key employee.
• Finance leads and controllers at small and mid-size businesses preparing returns or budgets.
• Executives and owner-employees who want to understand why their company's key person premiums do not appear as a deduction.

The page explains federal income tax rules. State income tax treatment may differ and varies by state. The broader question of whether life insurance is ever a business expense is covered on the site's business life insurance deductibility page.