How Much Does Probate Cost in Ontario?

By Raz Toor, Business and Estates Lawyer, Falcon Law PC

When someone calls our office about probate, one of the first questions is usually: “How much is this going to cost the estate?”

The answer depends on what we mean by the cost of probate.

There is the Ontario Estate Administration Tax, which is the government charge most people are referring to when they talk about “probate fees.” There can then be legal fees, accounting fees, valuation costs, real estate expenses and other costs involved in actually administering the estate.

Those are separate things.

A straightforward estate with a clear will, one property and a few financial accounts may be relatively efficient to administer. An estate involving private-company shares, foreign assets, uncertain beneficiaries or family disputes can require substantially more work even if the Estate Administration Tax itself is easy to calculate.

Falcon Law PC assists estate trustees and families with probate and estate administration throughout Ontario.

What Is Probate in Ontario?

“Probate” is the term commonly used for the court process through which an estate trustee obtains a Certificate of Appointment of Estate Trustee.

Where there is a will, the certificate confirms the estate trustee’s authority to act under that will. Where there is no will, a person may apply to be appointed to administer the estate under the applicable intestacy rules.

Not every estate necessarily requires a certificate.

Whether probate is needed often depends on the assets involved and what the institutions holding those assets require before they will release them.

A bank may require a certificate before releasing a substantial account. A purchaser of estate real estate may need evidence that the person signing the transfer has authority to do so. Private-company shares can create their own issues depending on the corporation’s records and governing documents.

So before calculating the cost of probate, I generally want to know whether probate is actually required and which assets will form part of the application.

Ontario Estate Administration Tax

Ontario no longer charges Estate Administration Tax on the first $50,000 of an estate.

For an estate valued above $50,000, the tax is currently calculated at $15 for every $1,000, or part of $1,000, above the first $50,000.

For example:

The tax is paid by the estate, not personally by the estate trustee, although the estate trustee may need to arrange payment when the probate application is filed.

For many families, this is the single largest direct government cost associated with obtaining the certificate.

What Value Is Used to Calculate Probate Tax?

The calculation is based on the value of the estate that must be disclosed for the probate application.

This can include assets such as Ontario real estate owned by the deceased, bank and investment accounts, personal property and private-company interests that form part of the estate.

The treatment of debt is sometimes misunderstood.

You generally do not simply subtract all of the deceased’s debts from the estate value before calculating Estate Administration Tax. Ontario’s legislation does, however, allow the value of an actual encumbrance on real property included in the estate to be deducted from the value of that real property.

For example, if the deceased owned Ontario real estate subject to a mortgage, that mortgage may be relevant to the probate value of the property. Credit-card debt is a different matter.

The asset and liability picture therefore needs to be reviewed rather than simply looking at the net amount beneficiaries expect to receive.

Not Every Asset Necessarily Goes Through Probate

This is where estate planning can have a significant effect on the overall cost.

Certain assets may pass outside the estate. A life insurance policy with a valid named beneficiary is a common example. Registered accounts may also have designated beneficiaries.

Property held jointly with a right of survivorship may pass to the surviving owner, although joint ownership should not automatically be assumed to avoid probate in every family situation. Questions about beneficial ownership and resulting trusts can arise, particularly where an aging parent has added an adult child to an account or property.

For business owners, private-company shares can also require more sophisticated planning. Ontario estate plans sometimes use separate wills so that assets requiring probate are dealt with under one will and certain assets that may be administered without probate are dealt with separately.

That can be a useful planning tool, but it needs to be set up properly. I would not recommend adding names to property or restructuring assets solely to save probate tax without considering the tax, family-law, creditor and estate consequences.

The Estate Information Return Is Part of the Process

Obtaining the probate certificate is not the end of the Ontario reporting requirement.

In most cases, the estate trustee must also file an Estate Information Return with the Ontario Ministry of Finance within 180 calendar days after the certificate is issued.

The return provides more detailed information about the assets and values used to calculate the Estate Administration Tax.

This is one reason accurate valuations matter.

If the value of an asset was legitimately uncertain when the probate application was filed, there are procedures for dealing with estimated values and later adjustments. What an executor should not do is simply choose convenient numbers to reduce the initial tax.

How Much Are Legal Fees for Probate?

There is no single mandatory legal fee for a probate application in Ontario.

Legal fees depend on what the lawyer is being retained to do and the complexity of the estate.

A relatively straightforward engagement might involve reviewing the will and estate information, preparing the probate application, arranging service or notices where required, filing the application and dealing with ordinary court follow-up.

Another estate may require substantially more work because the original will cannot be found, an executor has renounced, beneficiaries need to be located, there is no will, the deceased owned a corporation, or the court raises deficiencies in the application.

There is also an important difference between being retained to obtain probate and being retained to administer the entire estate.

Full estate administration can include collecting assets, dealing with creditors, communicating with beneficiaries, arranging property sales, assisting with distributions, dealing with corporate interests and coordinating tax matters. The scope is much broader than preparing the court application.

When we quote an estate matter, I prefer to make that distinction clear rather than give someone a low “probate fee” and later discover that they expected the lawyer to administer the entire estate for the same amount.

Accounting and Tax Costs Can Be Significant

Death also creates tax work.

The deceased may require a final personal income tax return. Depending on the administration period and income earned by the estate, estate or trust returns may also be required.

There may be capital gains arising from the deemed disposition of assets at death, subject to available rollovers and exemptions. Private-company shares, investment portfolios, rental properties and foreign assets can make the tax work more involved.

Executors will also often consider obtaining a CRA clearance certificate before making the final distribution of the estate. A clearance certificate can help protect the legal representative from personal exposure for certain unpaid tax liabilities once the estate is distributed.

The accountant’s fees are therefore separate from both the probate tax and the lawyer’s fees.

Real Estate Can Add Another Layer of Cost

Ontario estates frequently include a house or condominium.

If the property is being sold, there will be the usual real estate transaction costs in addition to the probate work. There may also be mortgage payouts, condominium documents, repairs, insurance, property taxes and carrying costs while the estate is being administered.

Probate can also affect timing. If the estate trustee needs a certificate before completing the sale, that needs to be considered before agreeing to an unrealistic closing date.

In our 2026 estate work, we have been assisting estate trustees with probate and administration involving Ontario real property, financial accounts and other significant assets. Those files are a good reminder that the cost of an estate is rarely captured by one “probate fee.” The executor is managing a legal and financial process from the date of death through eventual distribution.

Where estate property needs to be sold or transferred, Falcon Law PC can also coordinate the probate work with our Ontario real estate practice.

Executor Compensation Is Different From Probate Tax

An estate trustee may also be entitled to compensation for the work involved in administering the estate.

This is sometimes included in online discussions of “probate costs,” but it is not a government probate fee.

Executor compensation depends on the circumstances, the will and the work actually performed. Ontario courts can review compensation, and the amount should be reasonable having regard to factors such as the size and complexity of the estate, the care and responsibility involved, the time spent and the results achieved.

For a simple estate where family members are cooperating, compensation may never become contentious. In a complex estate administered over several years, it can be a much more significant issue.

Executors should keep proper records of the work they perform rather than trying to reconstruct everything at the end.

Disputes Are Often What Make Estates Expensive

Estate Administration Tax is predictable. Litigation is not.

A dispute over the validity of a will, allegations about an executor’s conduct, disagreement over property ownership or conflict among beneficiaries can quickly make the legal costs of an estate much greater than the probate tax itself.

This is one reason I am generally in favour of clear estate planning while someone is alive.

A well-drafted will cannot prevent every dispute, but ambiguity creates opportunities for disagreement. The same is true where the deceased owned a business, had children from different relationships, made significant lifetime transfers or owned property jointly with someone other than a spouse.

Cross-Border Estates Can Cost More to Administer

Where someone owns property in both Canada and another country, the analysis becomes more complicated.

In 2026, for example, we advised a Canada-U.S. family on estate planning where the couple held assets in both countries. Matters like that illustrate why the location of assets matters.

An Ontario probate certificate does not automatically resolve the administration of property located in another country. There may be another probate or estate process, local counsel, additional tax advice and coordination between wills or estate documents.

This is not necessarily a reason to avoid owning foreign assets. It is a reason to make sure the estate plan accounts for them.

Can Probate Costs Be Reduced?

Yes, but probate planning should be done intelligently.

Named beneficiaries, properly structured joint ownership, multiple wills for certain business owners and other planning techniques can legitimately reduce the amount of an estate that requires probate.

But avoiding a $15-per-$1,000 tax should not become the only estate-planning objective.

For example, transferring a house into joint ownership with an adult child purely to avoid probate can create questions about beneficial ownership, family disputes, creditor exposure and tax consequences that are much larger than the probate tax being avoided.

The best estate plan considers probate costs together with tax, control, family circumstances and what the person actually wants to happen to their property.

So How Much Does Probate Really Cost?

For a straightforward Ontario estate, the government probate tax can be calculated fairly easily once the probate value is known.

The harder part is estimating the total cost of administration.

If an estate consists of a home, ordinary bank accounts and cooperative beneficiaries, the professional costs may be manageable. If it includes a private business, several properties, foreign assets, contested ownership or beneficiary disputes, the cost can be substantially higher.

When an executor contacts us, I generally want to see the will and understand the assets before giving a meaningful scope and fee estimate.

That allows us to distinguish between a straightforward probate application and a much broader estate administration file.

How Falcon Law PC Can Help

Falcon Law PC assists estate trustees, beneficiaries, business owners and families with Ontario probate applications, estate administration, wills and estate planning.

We can review whether probate is required, help determine the assets that need to be included in the application, prepare and file the court materials, and advise the estate trustee on the administration process.

You can learn more about our Estates, Probate & Wills practice.

This article provides general legal information only and does not constitute legal, tax or accounting advice. Probate requirements and estate costs depend on the particular assets, debts, will, beneficiaries and circumstances of each estate.