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Probate Fee Calculator for Ontario: Worked Examples by Estate Size

See how Ontario's Estate Administration Tax works with worked examples at several estate sizes, plus what counts, what you can deduct and when to pay.

Wills & Estates5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • Ontario charges no Estate Administration Tax on the first $50,000 of an estate, then $15 for every $1,000, or part of $1,000, above that.
  • Round the estate value up to the nearest $1,000 before you calculate.
  • Only mortgages, liens and similar encumbrances on real property can be deducted, and only from that property's value.

People often call it a probate fee, but in Ontario the amount you pay when you apply for an estate certificate is called the Estate Administration Tax. If you are trying to get a quick number for an estate of a given size, the maths is simple once you know what counts as part of the estate.

This page walks through worked examples at several estate values, then explains what goes into the estate value and what cannot be deducted. Use it for a rough figure, and confirm the details with a lawyer or accountant if the estate is complicated.

The formula in plain words

For estate certificates applied for on or after January 1, 2020, there is no tax on the first $50,000 of the estate's value. Above $50,000, the tax is $15 for every $1,000, or part of $1,000. That is 1.5%, not $50 per $1,000.

Estates worth $50,000 or less pay no tax, but if an estate certificate is issued the estate representative must still file an Estate Information Return.

Worked examples by estate size

Estate valueAmount taxed at $15 per $1,000Tax
$50,000 or lessNothing$0
$240,000$190,000$2,850
$500,000450 lots of $1,000$6,750

The $240,000 example matches Ontario's own illustration, where the first $50,000 is taxed at $0 and the remaining $190,000 at $15 per $1,000. A $500,000 estate pays 450 × $15, which is $6,750. Any other estate value works the same way.

Pay attention to rounding. Because any part of $1,000 counts as a full $1,000, a few hundred dollars over a round figure can add $15 to the tax.

What counts toward the estate value

The tax is based on the value of all assets the deceased owned at the time of death. That includes:

Some assets are left out. Jointly held assets that automatically pass to the other owner on death are not included. Registered Pension Plans, RRSPs, RRIFs and TFSAs with a beneficiary designation or declaration are not included, but if there is no designation they are. Real estate outside Ontario is not included, and neither are assets the deceased no longer owned at death or Canada Pension Plan death benefits.

What you can and cannot deduct first

This is where many people overestimate or underestimate the tax. Only mortgages, liens and similar encumbrances on real property can be deducted, and only from that property's value. Funeral expenses, legal fees, loans and interest, vehicle debt, credit card debt, lines of credit, unregistered loans and real estate commissions cannot be deducted.

Here is how that plays out. A house counts at its appraised value on the date of death, less any mortgage or lien registered against it. Add the deceased's bank accounts and their other assets, then leave out the items the exceptions exclude, such as jointly held assets that pass automatically to the other owner and registered plans with a named beneficiary, and you reach the estate value. If that total came to $500,000, the tax would be $6,750. A credit card balance would not reduce that figure.

Assets are valued at fair market value on the date of death, and real estate is valued at its appraised value on that date even if it later sells for more or less. Values should be supported by documents such as account statements or an appraiser's opinion, and a complex asset such as a business may need a professional appraiser.

Paying the tax and what to do next

The tax is paid as a deposit when the application for an estate certificate is filed with the Superior Court of Justice, and it becomes the tax once the certificate is issued. Payment is by certified cheque or bank draft payable to the Minister of Finance. The estate pays the tax, not the estate representative personally.

If you cannot yet state the exact value, in some cases you can pay on an estimated value that you swear or affirm, and then file a sworn statement of the total value and pay any balance within six months of the undertaking. If you cannot afford the tax at filing, you can ask a judge for an order to pay it later.

Frequently asked questions

Is the rate $50 per $1,000 above $50,000?

No. For certificates applied for on or after January 1, 2020, the rate above $50,000 is $15 per $1,000, or part of $1,000. That is 1.5%, so a $500,000 estate pays $6,750.

Can I deduct funeral costs and debts from the estate value?

Generally no. Only mortgages, liens and similar encumbrances on real property can be deducted, and only from that property's value. Funeral expenses, legal fees, credit card debt and lines of credit cannot be deducted.

What if we find more assets after the certificate is issued?

The representative must file an amended Estate Information Return within 60 days of becoming aware of the new assets or the error, and any extra tax is then payable.

Do small estates pay the tax?

An estate of $50,000 or less pays none, though an Estate Information Return is still required if a certificate is issued. Estates over $50,000 and up to $150,000 using the Small Estate Certificate process pay the tax when the application is filed.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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