Key Person Insurance: Protecting Your Business When It Matters Most

Quick Answer

Key person insurance is life or disability insurance owned by a business on a critical employee or owner. If that person dies or becomes disabled, the business receives the benefit to cover lost revenue, fund a replacement search, or repay business loans. Most small businesses with 1–3 irreplaceable people need it.

What Key Person Insurance Covers

The business — not the individual's family — is the beneficiary. Proceeds can be used for:

• Revenue replacement: Time to replace a top sales person, rainmaker, or specialized technical expert
• Replacement costs: Executive search fees, training, and the productivity gap during transition
• Loan repayment: Many SBA and commercial loans require key person coverage
• Buy-sell agreement funding: If a partner dies, key person insurance can fund the purchase of their ownership stake
• Business continuity: Prevents a forced sale or closure during a vulnerable transition period

Who Qualifies as a Key Person?

The IRS and insurers define a key employee as someone whose loss would significantly impact the business's financial performance. Common examples:

• Sole owners with all client relationships — If the business is you, who continues operations when you're gone?
• Revenue-generating rainmakers — Partners or salespeople responsible for 30%+ of revenue
• Specialized technical experts — The one engineer who understands the entire system, or the master craftsperson with irreplaceable knowledge
• Founders in early-stage companies — Investors and lenders evaluate founder risk heavily

A useful test: If this person died tomorrow, would you have to close the business, lose major clients, or scramble to meet obligations? If yes, they're a key person.

2026 Coverage Amount Calculation

There are several methods for determining coverage:

Revenue multiple method: Cover 5–10 times the key person's annual contribution to revenue.

• Key salesperson generates $500,000/year in revenue → $2.5M–$5M coverage

Replacement cost method: Cover the cost of finding, hiring, and bringing a replacement to full productivity.

• Executive search: $50,000–$150,000
• Salary differential during learning curve: $80,000/year × 2 years = $160,000
• Training costs: $20,000
• Lost revenue during transition: $200,000
• Total: ~$430,000

Debt coverage method: Cover outstanding loans the key person personally guaranteed.

For buy-sell agreements: Cover the fair market value of the key person's ownership stake.

In practice, most businesses use a combination of these methods.

Premium Costs in 2026

Key person insurance premiums depend on the person being insured (their age, health, and smoking status), coverage amount, and policy type.

Term life key person insurance (10-year term):

Key person disability insurance (often more important than life insurance, since disability is more likely): typically 1–3% of the benefit amount annually.

Tax Treatment: Business Deduction or Not?

Death benefit: Tax-free to the business (proceeds aren't income), but the IRS requires certain corporate-owned life insurance (COLI) notices to avoid this treatment being challenged.

Premium deductibility: Key person life insurance premiums are generally NOT deductible as a business expense. The IRS views them as capital expenses since the company is the beneficiary.

Key person disability insurance premiums: Also not deductible if the business is the beneficiary and benefits are tax-free to the business.

This non-deductibility is a legitimate cost of protecting the business — but factor it into your ROI calculation.

Buy-Sell Agreements and Key Person Insurance

In multi-owner businesses, a buy-sell agreement determines what happens to a deceased owner's interest. Without funding through insurance, the surviving partners may lack cash to buy out the deceased's heirs, potentially forcing the heirs into the business against everyone's wishes.

Two common structures:

Cross-purchase agreement: Each partner buys insurance on the other(s). In a 2-partner business, Partner A insures B and Partner B insures A. Simple but gets complex with multiple partners.

Entity purchase (redemption) agreement: The business itself buys insurance on each owner. Simpler to administer with multiple partners. The business redeems shares from the deceased's estate.

Either way, the policy should match the current buy-out valuation, and the agreement should specify how the business is valued upon a triggering event.

Common Mistakes (Do This, Not That)

❌ Covering the obvious founder but forgetting the revenue-generating employee ✅ Assess each person's actual financial impact, not just their title — the top salesperson may be as critical as the CEO

❌ Setting coverage without a current business valuation ✅ Update key person coverage when the business grows significantly — stale coverage leaves meaningful gaps

❌ Confusing key person insurance with buy-sell funding insurance ✅ These may be separate policies with different purposes; work with a business attorney and insurance broker together to coordinate

Step-by-Step Checklist

• Identify all employees/owners whose loss would materially impact the business
• Calculate coverage need using revenue multiple, replacement cost, and debt methods
• Determine policy type: term life, permanent life, or disability for each key person
• Get quotes from 3 carriers for each identified key person
• If multi-owner business, review or create a buy-sell agreement with an attorney
• Fund buy-sell agreement with appropriately sized insurance
• Review coverage annually or whenever the business grows by 25%+
• Ensure key person is aware insurance exists (required notification for COLI in many cases)

FAQ

Q: Does the key person need to consent to the insurance? A: Yes. For employer-owned life insurance (EOLI), the employee must provide written consent before the policy is issued and be notified of the death benefit amount and the employer's status as beneficiary. Non-compliance risks losing the tax-free death benefit treatment.

Q: What happens to key person insurance when the key person leaves? A: The business can surrender the policy for cash value (if permanent), transfer ownership to the key person (sometimes used as a retention incentive), or continue paying premiums as the key person remains an insured. If using term insurance, the policy simply continues or is dropped.

Q: Is key person disability insurance different from individual disability insurance? A: Yes. Business overhead expense (BOE) insurance reimburses the business for fixed operating expenses when the key person is disabled. Key person disability pays a lump sum or periodic benefit to compensate for lost revenue. Individual DI protects the person's personal income.

Q: Can an SBA loan require key person insurance? A: Yes. SBA lenders regularly require key person life insurance as a condition of loan approval, particularly when the borrower is a solo operator or small team. The lender may be named as a co-beneficiary.

Q: Is the death benefit actually tax-free to the business? A: Yes, with proper compliance. Corporate-owned life insurance (COLI) must comply with IRC Section 101(j) requirements: written notice to the insured and employee consent. Most insured employees are not "named insured" on the policy — the employer is — so notice and consent are required.

Related Tools

• Small Business Startup Cost Calculator — Factor key person insurance into your total business operating costs
• Break-Even Analysis — Understand how your business survives financially during a key person transition
• Net Worth Calculator — Model the impact of business value on your personal net worth