Permanent Life Insurance for Business Owners in 2026: Buy-Sell, Key-Person, and Section 162
Small business owners are the category where permanent life insurance most often legitimately fits. The four small-business scenarios where permanent insurance is genuinely useful, versus where term life is the right answer.
The four small-business scenarios
Buy-sell agreement funding
Permanent insurance: often correctA cross-purchase or stock-redemption buy-sell agreement requires the surviving partners to buy the deceased partner's ownership stake. The death benefit must be available at any time, not just in the first 20-30 years. Whole life provides predictable death benefit and fixed premiums. IUL works when partners want growth potential and can manage the policy. Both are generally more appropriate than term life for this use case.
Key-person insurance
Term life: usually correctKey-person insurance replaces revenue from a critical employee or owner if they die. This is typically a temporary need: once the key person is replaced or the business is sold, the need expires. A 20-year term policy covering the key person is usually the right answer. Permanent insurance for key-person coverage is typically over-structured unless there is also a buy-sell or estate-planning component.
Section 162 executive bonus arrangement
Permanent insurance: common fitA Section 162 executive bonus allows the corporation to deduct a bonus paid to a key executive, who then uses the after-tax bonus to pay premiums on a permanent life insurance policy. The executive owns the policy; the corporation deducts the bonus. IUL is frequently used in this design because the cash-value growth is tax-deferred and the policy belongs to the executive, not the company. Whole life also works.
Deferred compensation funding
Permanent insurance: one optionNon-qualified deferred compensation (NQDC) plans can be informally funded via permanent life insurance owned by the corporation. The corporation owns and controls the policy; it is a company asset. The policy's cash value grows tax-deferred; the corporation uses it to pay deferred comp obligations. This is a niche design; consult a business attorney and fee-only fiduciary.
IUL vs whole life for buy-sell agreements
Whole life: better for most buy-sell agreements
- ✓Fixed premium; no surprises at renewal
- ✓Predictable death benefit; guaranteed minimum
- ✓No lapse risk from cost-of-insurance escalation
- ✓Simpler to value for buy-sell agreement purposes
IUL: works when partners want growth
- ∼Flexible premiums may allow more overfunding
- ∼Market-linked growth potential on cash value
- ∼Higher complexity to manage; requires active inforce review
- ∼Cap-rate risk: if caps continue declining, growth assumptions change
S-Corp shareholder edge case
S-Corp shareholders who own more than 2% of the corporation generally cannot deduct premiums on life insurance policies where the S-Corp is the beneficiary. The deduction depends on the policy structure, the corporate beneficiary designation, and the specific use case. Get tax counsel before structuring any permanent insurance arrangement for an S-Corp shareholder.