What is Key Person Insurance?

You insure the building. What about the person who runs it?

Most businesses carry insurance on their premises, equipment, and liability - but not on the person whose knowledge, relationships, or leadership drives the business. Key person insurance addresses that gap.

It is worth understanding what it does, and who it is for.

What is it?

Key person insurance is a policy a business takes out on someone essential to its success. The business owns the policy, pays the premiums, and receives the benefit. If that person dies or, depending on the coverage, becomes seriously ill or disabled, the business receives a payment it can use to steady itself through the disruption. In simple terms, it is protection for the company - not the individual's family - against the financial impact of losing someone central to how the business runs.

Who is it for?

A key person is anyone whose absence would materially affect the business - through lost revenue, disrupted operations, or lost expertise. Often it is an owner or partner. It can also be a top salesperson who holds the client relationships, a lead technical expert whose knowledge is difficult to replace, or an executive who anchors day-to-day operations. The test is straightforward: if this person were suddenly gone, how significantly would the business feel it? The larger the answer, the more relevant the coverage.

What does it protect against?

The loss of a key person carries costs that are easy to underestimate. There is the immediate disruption to revenue, the expense of recruiting and training a replacement, and the time it takes for that replacement to become fully effective. There can also be pressure from lenders or investors, who may have relied on that person's presence. Key person insurance provides the business with cash at exactly the moment it is most exposed - funds it can direct toward payroll, operating costs, hiring, debt, or simply keeping the business stable while it adjusts.

While key person coverage is often thought of in terms of life insurance, a serious illness or disability can be just as disruptive to a business as a death - sometimes more so, because the person is still an owner or employee while unable to contribute. Coverage can be structured to respond to these situations as well, through disability or critical illness protection. This gives a business support not only if a key person passes away, but if they are unable to work for an extended period.

What are the other considerations?

The right amount of coverage depends on the person's contribution to the business and what it would take to replace them, so it is less a fixed formula than a considered estimate. Tax treatment is also worth understanding - and it varies depending on the type of coverage, who owns the policy, and who pays the premiums. For key person life insurance owned by the business, premiums are generally not tax-deductible, while the death benefit is generally received free of income tax, though the way proceeds flow through a corporation can be more nuanced. Because the rules differ across life, disability, and critical illness coverage, and by business structure, this is an area to confirm with a tax advisor. As with any coverage, it is worth revisiting periodically as the business and its people change.

Every business has a chair it can't afford to leave empty.

Key person insurance is simply a way of recognizing that dependence and putting a measure of protection behind it - so that the loss of someone essential becomes something the business can absorb, rather than a threat to its continuity.

Understanding whether it fits - and who in a business might qualify - starts with a straightforward look at where the business is most exposed. That kind of review is a practical first step, and a good conversation to have before it is ever needed.