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What Is a Tax Certificate and Why Your Lawyer Orders One Before Closing in Ontario

A tax certificate confirms a property's municipal tax status before closing. Here's what it shows and how it differs from a condo status certificate.

Real Estate5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • A tax certificate is issued by the municipality where the property is located, confirming the state of the property's tax account as of a specific date.
  • - Current tax balance — whether the account is paid up to date, and if not, what remains outstanding - Any arrears — unpaid taxes from prior periods that need to be addressed before or…
  • Buying a property with unresolved tax arrears attached can create real problems, because unpaid municipal taxes can affect marketable title and need to be addressed before or at closing.

Among the searches and requests your lawyer runs quietly in the background before closing, the tax certificate rarely gets explained to the client — it just shows up as a line item, does its job, and disappears into the file. It's worth understanding, because it's one of the more important pieces of due diligence protecting you from an unpleasant surprise after you take title.

A tax certificate is a document a municipality issues confirming the current status of a property's tax account. Ordering one is a standard, near-universal step in Ontario resale closings, and for good reason.

What a Tax Certificate Is

A tax certificate is issued by the municipality where the property is located, confirming the state of the property's tax account as of a specific date. It's a factual snapshot from the municipality itself — not an opinion, and not something either the buyer or seller can influence.

Because it comes directly from the taxing authority, it's treated as a reliable source for confirming exactly what's owed, or not owed, on the property's tax account at the relevant point in the transaction.

What It Typically Confirms

Exactly what's covered can vary somewhat by municipality, since each one administers its own tax department and billing practices.

Why Your Lawyer Orders One

Buying a property with unresolved tax arrears attached can create real problems, because unpaid municipal taxes can affect marketable title and need to be addressed before or at closing. Ordering a tax certificate lets your lawyer confirm the account status independently, rather than relying solely on what the seller or their realtor represents. It also gives your lawyer the precise figures needed to prepare an accurate statement of adjustments, which allocates the current year's tax cost fairly between buyer and seller based on the closing date.

In short: it protects you from inheriting a tax problem you didn't know about, and it makes sure the numbers on your closing statement are correct.

Tax Certificate vs. Status Certificate — Not the Same Document

These two terms get mixed up often, especially by buyers moving between a freehold purchase and a condo purchase. They serve entirely different purposes.

Tax certificateStatus certificate
Issued byThe municipalityThe condominium corporation
Applies toAny property (freehold or condo)Condo units only
ConfirmsMunicipal tax account statusCorporation finances, reserve fund, rules, insurance, litigation
Used forEvery resale closingResale condo purchases specifically

A resale condo purchase typically involves both documents — a tax certificate for the municipal tax account, and a status certificate for the condominium corporation's own affairs. They're ordered from different sources and answer different questions.

When It's Ordered in the Closing Timeline

A tax certificate is typically requested well before closing, giving the municipality time to respond and giving your lawyer time to build the figures into the statement of adjustments and resolve any arrears that turn up. Municipal response times vary, so lawyers generally build in some lead time rather than leaving this to the last moment.

What Happens If It Shows a Problem

If the tax certificate reveals arrears or an unexpected charge, your lawyer addresses it as part of closing — typically by ensuring the amount owing is paid out of the seller's proceeds so you take title with a clean tax account. This is a routine part of closing mechanics, not a sign the deal is in trouble, though it does need to be resolved before funds are released.

Frequently asked questions

Do I need a tax certificate if I'm buying a condo?

Yes. A tax certificate confirms the municipal tax account, which applies to condo units the same as any other property. It's separate from, and in addition to, the condo corporation's own status certificate.

Who pays for the tax certificate?

This is typically handled as part of the standard closing disbursements on a file, similar to other search costs. Ask your lawyer how it's itemized on your specific closing statement.

Can I skip ordering one to save money?

It's not advisable. Skipping the tax certificate means relying entirely on the seller's word about the account status, which removes an independent check that protects you from inheriting arrears or an unresolved charge.

What if the tax certificate arrives late?

Lawyers generally order it with enough lead time to avoid this, but if a response is delayed, your lawyer will factor that into the closing timeline and follow up with the municipality directly rather than proceeding without the confirmation.

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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