Corporate-Owned Life Insurance for Alberta Business Owners

Alberta's low general provincial corporate rate means many corporations retain earnings quickly — plan deliberately for what happens to that surplus.

Alberta's general provincial corporate tax rate is 8%, and its small business rate is 2%, both combined with the applicable federal rate depending on your corporation's income mix. Corporations that retain earnings beyond working capital needs often accumulate passive investment assets, which can grind down the federal small business deduction once adjusted aggregate investment income (AAII) exceeds $50,000. Corporate-owned life insurance is one option for Alberta business owners evaluating what to do with that surplus.

GOALD is licensed in Alberta and meets clients by appointment at partner and PPI boardrooms or by video — we are not a staffed retail branch or office.

Why Corporate-Owned Life Insurance Is Worth a Look in Alberta

Alberta's Corporate Rate Structure

Alberta's general provincial rate is 8% and its small business rate is 2%; the combined federal-provincial rate depends on whether income qualifies for the small business deduction and on the applicable federal rate for that tax year. Corporations retaining after-tax surplus beyond operating needs often look at insurance as one of several uses of that capital.

The AAII Grind Applies in Alberta Too

Federal AAII grind rules apply regardless of province: once a corporation's adjusted aggregate investment income exceeds $50,000, the federal small business deduction begins to shrink, disappearing at $150,000 of AAII. Growth inside a qualifying exempt life insurance policy is generally excluded from this passive income calculation, which is why some Alberta owners consider it alongside other retained-earnings strategies.

Alberta Surrogate Fees

Alberta charges surrogate (probate) fees of up to $525 for larger estates ($250,000 and above) when a grant is required, among the lowest in Canada. Corporate-owned insurance paid to the corporation is separate from, and does not automatically eliminate, surrogate fees or tax on personally held assets.

Alberta Tax Landscape for Business Owners

Alberta has a flat 8% general provincial corporate rate and a 2% small business rate, plus a flat provincial personal tax structure. The federal rules on passive investment income and the AAII grind apply to Alberta corporations the same as anywhere else in Canada. Business owners should evaluate corporate-owned life insurance against other uses of surplus capital, such as an individual pension plan or reinvestment in active business assets, with a qualified accountant.

AB General Provincial Rate: 8%
AB Small Business Provincial Rate: 2%
AB Top Personal Rate: 48%
AAII Grind Range: $50K–$150K

How GOALD Evaluates Corporate-Owned Life Insurance for Alberta Clients

Surplus and AAII Review — We work with your accountant to quantify retained earnings and understand where your corporation sits relative to the AAII grind range.
Policy Illustration — We obtain a current carrier illustration sized to your corporation's surplus and objectives.
Sector-Specific Cash Flow Planning — For clients in Alberta's energy and agriculture sectors, we structure premium schedules to accommodate cyclical income.
Cross-Provincial Coordination — For Alberta corporations with operations elsewhere, we coordinate the policy structure with the relevant provincial rules.

Frequently asked questions

How does corporate-owned life insurance work in Alberta?

Your Alberta corporation applies for and pays premiums on a permanent life insurance policy, generally from retained earnings. Growth inside a qualifying exempt policy generally accumulates without annual accrual taxation. On death, the proceeds are paid to the corporation and credit the CDA (proceeds less adjusted cost basis), potentially supporting a tax-free capital dividend where a valid election is made.

Does Alberta's corporate tax rate change whether COLI makes sense?

It's one factor among several. Alberta's 8% general and 2% small business provincial rates affect how much after-tax surplus a corporation retains, but the decision to use corporate-owned life insurance depends on your broader financial plan, cash flow needs, and the AAII grind, not the provincial rate alone.

What are Alberta's probate-related fees on an estate?

Alberta charges surrogate (probate) court fees on a sliding scale, up to $525 for estates of $250,000 or more, when a grant of probate or administration is required. This is separate from any capital gains or corporate tax triggered at death.

Who can help me evaluate corporate-owned life insurance in Alberta?

GOALD & Co works with Alberta business owners, including those in the energy and agriculture sectors, to evaluate corporate-owned life insurance in coordination with your accountant.

Sources and tax notes

This page is general information only and is not tax or legal advice. Tax rates, thresholds, and rules described here depend on your specific facts and the applicable tax year, and are subject to change. Please coordinate with your own accountant and lawyer before implementing any strategy. Life insurance policy values shown or discussed are illustrated and are not guaranteed unless expressly stated as guaranteed in the insurance contract.

Last reviewed: August 2026