Can my corporation deduct life insurance premiums?

The short answer: not deductible

A corporation cannot deduct the premiums it pays on a life insurance policy it owns, even when the policy insures the owner-manager and clearly benefits the business. This surprises some owners, since the premium feels like an ordinary cost of protecting the business, but the Income Tax Act treats life insurance premiums as a personal-type expense regardless of who technically pays them, unless a specific exception applies.

The narrow collateral exception

If a lender requires a life insurance policy as security for a loan used for business purposes, a limited deduction can be available for the lesser of the actual premium and the policy’s net cost of pure insurance, a technical figure calculated under the Income Tax Regulations rather than the premium you actually pay. This exception is narrow and specific to collateral-assignment situations; it does not open the door to deducting premiums on a policy the corporation owns for general succession or estate planning purposes.

Why corporations buy it anyway

Despite the lack of a deduction, corporate-owned life insurance remains common because of where the premium dollars come from. A corporation earning income at the small business tax rate keeps more after-tax cash per dollar earned than an individual in a high personal tax bracket, so funding premiums from corporate income, even without a deduction, can still cost less overall than funding the same coverage with money already taxed personally and then contributed by the owner. This is a cash flow and after-tax cost argument, not a deduction, and the two should not be confused.

A policy owned personally and paid for with after-tax personal income avoids the shareholder benefit risk entirely, since there is no corporate premium payment to question, but it means funding premiums with money that has already been taxed at personal rates. Choosing between corporate and personal ownership is a genuine tradeoff between the after-tax cost of the premiums and the added complexity of keeping a corporately owned policy structured correctly, and the right answer depends on the corporation’s tax rate, the owner’s personal tax bracket, and how the eventual proceeds are meant to be used.

Sizing coverage to an actual need

Corporate-owned life insurance is usually sized to a specific purpose rather than picked as a round number: funding a buy-sell agreement so surviving shareholders can buy out a deceased owner’s estate at a pre-agreed value, covering a business debt the collateral exception does not fully address, or providing liquidity so an estate is not forced to sell shares or other assets to cover the tax triggered by a deemed disposition at death. Working backward from the actual financial need the policy is meant to cover tends to produce a more defensible amount of coverage than starting from a preferred premium budget.

The capital dividend account payoff

When a corporately owned policy pays out on death, the proceeds are received by the corporation entirely tax-free, and the amount above the policy’s adjusted cost basis credits the corporation’s capital dividend account (CDA). Because balances in the CDA can be paid out to shareholders as a tax-free capital dividend, a corporately held policy can ultimately deliver the death benefit to an owner’s estate or family with little or no further tax at the personal level, which is the main reason this structure is used for succession and buy-sell planning.

When a corporation has more than one shareholder, corporately owned life insurance is often used to fund a buy-sell agreement, sometimes structured so the corporation itself owns policies on each shareholder and uses the proceeds to redeem a deceased shareholder’s shares from their estate. This structure interacts closely with the capital dividend account and with the shareholders’ agreement itself, so the insurance, the corporate structure, and the legal agreement need to be reviewed together rather than treated as three separate projects. A shareholders’ agreement that references a funding mechanism the corporation no longer actually has in place, because a policy lapsed or a shareholder left the business, is a common gap we find when reviewing older structures for the first time.

The shareholder benefit trap

Problems arise when a corporation pays premiums on a policy that really serves the shareholder personally rather than the business, such as a policy where the shareholder’s estate or a family member, not the corporation, is named as beneficiary. In that situation the CRA can treat the premiums paid as a taxable shareholder benefit, adding the amount to the shareholder’s personal income for the year, which erases the after-tax cost advantage the structure was meant to provide. Keeping the corporation named as beneficiary, at least until proceeds are later distributed through the CDA, is central to avoiding this outcome.

Key person and buy-sell coverage follow the same rule

Whether the policy is described as key person insurance, protecting the business against the loss of an owner or critical employee, or as funding for a buy-sell agreement between shareholders, the same non-deductibility rule applies to the premiums regardless of the stated purpose. The purpose of the coverage affects how the death benefit should eventually be used and who should be named beneficiary; it does not change whether the premium itself is deductible.

How we handle this

We review who is named as beneficiary on any corporately owned policy before premiums start, confirm the collateral exception only where it genuinely applies, and plan the eventual capital dividend account credit as part of a broader succession or estate conversation rather than an afterthought. This work sits alongside our business advisory services and the planning we do for clients working through business succession.