Estate Freeze Strategies for Ontario Business Owners
Ontario's Estate Administration Tax and deemed disposition rules both deserve attention in your succession plan.
Ontario business owners face federal deemed disposition capital gains tax at death, and, separately, Ontario's Estate Administration Tax (EAT) applies to assets that pass through an estate when an estate certificate is applied for and issued. An estate freeze locks in today's share value and shifts future growth to the next generation, while corporate-owned life insurance is one option for helping fund the resulting capital gains liability. Corporate ownership of insurance can help keep death benefit proceeds out of the personal estate for EAT purposes, but it does not eliminate EAT on the shares themselves or on other estate assets.
GOALD is licensed in Ontario and meets clients by appointment at partner and PPI boardrooms or by video — we are not a staffed retail branch or office.
Why Estate Freezes Deserve Attention in Ontario
Two Separate Costs to Plan For
Ontario business owners should plan for two distinct costs at death: federal capital gains tax on any accrued growth in share value, and, if a grant is required, Ontario's Estate Administration Tax on the value of assets passing through the estate. A freeze addresses the first by limiting future growth; corporate ownership of insurance proceeds can help address exposure related to the second, but only for assets owned by the corporation.
GTA Business Valuations Rising
Ontario businesses, particularly in technology, real estate, and professional services in the GTA, have seen substantial value appreciation. Each year without a freeze can add to the eventual deemed disposition liability.
Ontario's Succession Law Reform Act
Ontario's Succession Law Reform Act creates potential dependant support claims that can complicate an estate plan. A properly structured freeze, done with legal counsel, provides clarity on share ownership that can help reduce this risk.
Ontario Estate Planning Landscape
Ontario's Estate Administration Tax applies when an estate certificate is applied for and issued: $0 on the first $50,000 of estate value, then $15 per $1,000 above that (roughly 1.5% on larger estates). This is separate from the federal deemed disposition rules that apply at death regardless of province. Business owners with meaningful corporate value often work with a tax lawyer to combine an estate freeze with insurance funding, planning for both liabilities distinctly.
- Ontario EAT: $0 to $50K; $15/$1,000 above
- Capital Gains Inclusion Rate: 50%
- ON Top Personal Rate: 53.53%
- Lifetime Capital Gains Exemption (2025): ~$1.25M
How GOALD Supports Estate Freezes in Ontario
- Liability Mapping — We work with your accountant and lawyer to separately map projected capital gains tax and EAT exposure based on business growth and ownership structure.
- Freeze Coordination — We support your lawyer's design of the freeze (share exchange or new share class), factoring in Ontario-specific considerations.
- Insurance Funding Options — We model insurance coverage sized to the crystallized capital gains liability, using a current carrier illustration.
- Ontario Legal Coordination — We coordinate with your Ontario estates lawyer to ensure the freeze integrates with your will, powers of attorney, and any family trust.
Related planning questions in Ontario
- GOALD in Toronto — Meet with us by appointment in the GTA.
- Estate Freeze in British Columbia — How this strategy compares in BC.
- Estate Freeze in Alberta — How this strategy compares in Alberta.
- Estate Freeze overview — A general explanation of how freezes work.
- Succession Planning — Broader considerations for transferring a business.
- Buy-sell agreements — Funding options for co-owner transitions.
- Capital Dividend Account — How the CDA credit and election work.
Frequently asked questions
Does an estate freeze eliminate Ontario's Estate Administration Tax?
No. A freeze limits future capital gains growth on your shares; it does not by itself remove EAT exposure. If your shares are held personally and pass through an estate requiring a certificate, EAT still applies to their value. Corporate ownership of insurance proceeds can keep those specific proceeds out of the EAT calculation, but this does not extend to your shares or other personal assets.
How much is Ontario's Estate Administration Tax?
Ontario charges $0 on the first $50,000 of estate value (that requires a certificate) and $15 per $1,000 above that — roughly 1.5% on larger estates, with no cap. This applies only when an estate certificate is applied for and issued.
When should an Ontario business owner consider an estate freeze?
There is no universal trigger point; it depends on how much the business has appreciated, expected future growth, and your family and succession objectives. Many Ontario owners revisit the question as business value grows, working with their accountant and lawyer to decide timing.
Who can help coordinate an estate freeze and insurance funding in Ontario?
GOALD & Co works with Ontario business owners across the GTA and the province to model insurance funding options once a freeze structure has been designed by your lawyer and accountant.
Sources and tax notes
- Ontario Retail Sales Tax Act
- CRA T2 Corporation Income Tax Guide, Chapter 4
- CRA: Passive investment income and the small business deduction
- CRA Income Tax Folio S3-F2-C1: Capital Dividends
- CRA: Capital dividend accounts (digital services)
- Ontario Estate Administration Tax
- Alberta court and surrogate fees
- Alberta taxes and levies overview
- CRA: What's new for corporations
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