Property Taxes

Property taxes are an ongoing cost of homeownership that funds your local community — roads, parks, libraries, emergency services, schools, water and sewer systems, garbage collection, and municipal infrastructure. Unlike rent, which is a single payment to your landlord, homeownership comes with a separate tax bill from your municipality that you are responsible for paying on time, every time. If you recently closed on a home, you may have already encountered a property tax adjustment on your closing cost breakdown.

Understanding how property taxes work, when they are due, and how to manage them is essential for budgeting as a new homeowner.

How Property Taxes Are Assessed

Your annual property tax bill is calculated using a simple formula:

Assessed Value x Tax Rate (Mill Rate) = Annual Property Tax

Assessed Value

Your property’s assessed value is determined by a provincial assessment authority — not by you, your realtor, or your municipality. The assessment authority evaluates every property in the province and assigns a value based on what the property would likely sell for on a specific valuation date.

The key assessment authorities across Canada include:

• Ontario — Municipal Property Assessment Corporation (MPAC)
• British Columbia — BC Assessment
• Alberta — Municipal assessors (varies by city)
• Quebec — Municipal evaluation rolls
• Manitoba — Provincial assessors
• Atlantic Provinces — Property Valuation Services Corporation (PVSC) in Nova Scotia; provincial or municipal assessors in other provinces

Important: Your assessed value is not necessarily the same as what you paid for the home. Assessment updates happen on different schedules depending on your province. In Ontario, for example, assessments were based on a January 1, 2016 valuation date for several years (with reassessment postponed multiple times). This means your assessed value may be significantly lower or higher than the current market value. Your assessed value also plays a role in building home equity, since it reflects how your property’s worth is tracked over time.

Tax Rate (Mill Rate)

The tax rate is set annually by your municipality based on its budget needs. It is expressed either as a percentage or as a “mill rate” (dollars per $1,000 of assessed value). Tax rates vary significantly between municipalities — even neighbouring cities can have very different rates.

For example, if your home’s assessed value is $400,000 and your municipality’s residential tax rate is 1.2%, your annual property tax would be $4,800.

Tip

When comparing homes in different municipalities, do not just compare purchase prices — compare the property tax rates too. A home in a municipality with a 1.5% tax rate will cost you $2,400 more per year in property taxes than an identical home in a municipality with a 0.9% rate, assuming a $400,000 assessed value. Over 10 years, that is $24,000.

When Property Taxes Are Due

Property tax due dates and billing schedules vary by municipality. Here is what to expect in the major provinces:

Ontario

Ontario municipalities typically send four tax bills per year:

• Two interim bills (February and April) — Based on the previous year’s tax amount (usually 50% of the prior year’s total, split into two payments)
• Two final bills (June and September) — Based on the current year’s approved tax rate, with the interim payments credited

Some municipalities send bills on a slightly different schedule, so check with your local tax office. Ontario also offers various property tax credits and rebates for eligible homeowners, including first-time buyers.

British Columbia

BC municipalities typically send a single annual tax bill with a due date in early July (usually July 2). The full amount is due in one lump sum unless you are enrolled in a monthly payment plan.

Alberta

Alberta municipalities typically have property taxes due by June 30 of each year. Like BC, the full amount is due at once unless you are on a payment plan.

Quebec

Quebec municipalities vary, but property taxes are typically billed in two or three instalments spread throughout the year. Check with your specific municipality for exact dates.

Other Provinces

• Manitoba — Typically due June 30
• Saskatchewan — Due dates vary by municipality; many are due by June 30
• Nova Scotia — Typically due in two instalments (spring and fall)
• New Brunswick — Typically due in one instalment, varies by municipality
• PEI — Due dates vary by municipality
• Newfoundland and Labrador — Due dates vary by municipality

Caution

Missing a property tax payment results in penalty charges and interest — typically 1.25% per month (15% per year) in Ontario. Over time, unpaid property taxes can result in a lien on your property and, in extreme cases, a tax sale where the municipality sells your property to recover the debt. Always pay your property taxes on time.

Payment Plans

Most municipalities offer monthly pre-authorized payment plans that spread your annual property tax bill across 12 equal monthly withdrawals from your bank account. This is far easier to budget for than two or four large lump-sum payments.

To enrol, contact your municipality’s tax department. You will typically need to provide a void cheque or banking information for automatic withdrawals. Some municipalities also allow you to set up payments through your bank’s online bill payment system.

Lender-Collected Property Taxes

Many mortgage lenders offer (or require, especially for high-ratio mortgages) to collect property taxes as part of your monthly mortgage payment. The lender adds an estimated monthly tax amount to your mortgage payment, holds the funds in a tax account, and pays the municipality directly when the taxes are due.

Advantages: Convenient — one payment covers both your mortgage and your taxes. You do not need to worry about due dates.

Disadvantages: The lender estimates the amount, and they tend to overestimate to create a buffer. This can tie up your cash unnecessarily. You also lose the float — money sitting in the lender’s tax account earns no interest for you, whereas money in your own savings account does.

Tip

If your mortgage lender collects property taxes as part of your monthly mortgage payment, review the amounts carefully. Lenders sometimes overestimate, which ties up your cash unnecessarily. You can often opt out of lender-collected taxes and pay the municipality directly — especially once your mortgage drops below 80% loan-to-value. Check with your lender about their requirements.

The Education Tax Portion

A portion of your property tax bill goes to fund the public education system — even if you do not have children or your children attend private school. This is the case in every province, though the specifics vary.

In Ontario, for example, the education tax rate is set by the provincial government (not your municipality) and applied uniformly across the province. You can direct your education tax portion to either the English public, French public, English Catholic, or French Catholic school board — but you cannot opt out of paying the education portion entirely.

The education portion typically makes up about 25-35% of your total property tax bill in Ontario. The remaining 65-75% goes to the municipality for local services.

To direct your education tax to a specific school board, contact MPAC (Municipal Property Assessment Corporation) and complete a school support designation form.

How to Appeal Your Property Tax Assessment

If you believe your property has been overassessed — meaning the assessed value is higher than what your home would actually sell for on the valuation date — you have the right to appeal.

Step 1: Review Your Assessment

When you receive your property assessment notice (sent annually or whenever there is a change), review it carefully. Check that the basic property details are correct — square footage, number of bedrooms and bathrooms, lot size, and property type. Errors in these details can lead to an inflated assessment.

Step 2: Compare to Similar Properties

Look at the assessed values of comparable properties in your neighbourhood. Your assessment authority’s website typically allows you to search nearby properties. If similar homes on your street are assessed significantly lower, that may indicate your assessment is too high.

Step 3: Research Recent Sales

Compare your assessed value to recent sales of comparable homes in your area. If homes similar to yours have been selling for less than your assessed value (on the relevant valuation date), you have a case for an appeal.

Step 4: File a Request for Reconsideration

In Ontario, the first step is a Request for Reconsideration (RFR) with MPAC. This is an informal review where MPAC re-examines your assessment based on the evidence you provide. It is free and often resolves the issue without a formal appeal.

In BC, you can file a complaint with the Property Assessment Review Panel. Other provinces have similar processes — check your provincial assessment authority’s website for instructions.

Step 5: Formal Appeal (if needed)

If the informal review does not resolve the issue, you can file a formal appeal with the Assessment Review Board (Ontario) or the equivalent body in your province. This involves a hearing where you present your evidence. You can represent yourself or hire a property tax consultant.

Tip

Most successful property tax appeals are based on straightforward factual errors — wrong square footage, incorrect number of bathrooms, or the assessment not accounting for a negative feature like a busy road or hydro corridor. If you believe there is an error, it is worth pursuing — even a modest reduction in assessed value can save you hundreds of dollars per year in property taxes.

Budgeting for Property Taxes

Include property taxes as a fixed monthly expense in your household budget. If your municipality bills quarterly or annually, divide the annual amount by 12 and set aside that amount each month in a dedicated account — or enrol in a monthly payment plan.

For a $500,000 home in a municipality with a 1.2% effective tax rate, your annual property tax is approximately $6,000, or $500 per month. This is a significant expense that needs to be accounted for on top of your mortgage payment, insurance, and maintenance budget.

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