The Short Answer
What could change Markham property taxes? Markham property taxes are set through the municipal budget process — not by any single election. Your total bill combines the City of Markham's portion, the York Region portion, and the provincial education levy, applied to your property's assessed value. Changes come from annual municipal and regional budgets and from property assessment (handled by MPAC). Understanding this process — not election headlines — is the key to understanding your property taxes.
Property taxes are one of the largest ongoing costs of homeownership, so it's natural to wonder what might change them. But there's a common misconception worth clearing up: property taxes aren't set by "an election" — they're set through a specific municipal budget process. Michael John Lau, a top real estate agent in Markham and a CPA/CMA, explains how it actually works.
An important clarification. Property taxes in Markham are determined by the City of Markham and York Region through their annual budgets, plus a provincial education portion — and by property assessment (MPAC). This is general, non-partisan information to help you understand the process. For your specific tax situation and current rates, consult the City of Markham and official sources.
How Markham Property Taxes Actually Work
Your property tax bill isn't a single number set by one authority — it's a combination of three components, applied to your home's assessed value:
1. The City of Markham portion
The municipal portion funds local services — roads, parks, recreation, fire services, libraries, waste, and city operations. This is set through Markham's annual municipal budget, approved by City Council.
2. The York Region portion
Markham is part of York Region, which provides region-wide services (regional roads, police, public health, some transit, social services, and more). The Region sets its own budget and levy, which forms part of your total bill.
3. The provincial education portion
A portion of your property taxes funds education, at a rate set by the Province of Ontario. This education levy is a component of every Ontario property tax bill.
These three portions combine into your total property tax, which is then applied to your property's assessed value. So when people ask "what could change my property taxes?", the real answer lies in these budgets and in assessment — not in any single election.
What Actually Drives Property Tax Changes
The annual municipal budget process
Each year, the City of Markham and York Region develop budgets to fund services and infrastructure. The resulting tax-rate decisions — how much revenue is needed and how it's raised — are the primary driver of property tax changes. This is where residents' taxes are genuinely determined, through a public budget process.
Property assessment (MPAC)
Property taxes are based on assessed value, determined by the Municipal Property Assessment Corporation (MPAC). Reassessments and how your property's value changes relative to others can affect your share of the total tax burden. Assessment is a key part of the property-tax equation, separate from the budget process.
Service and infrastructure needs
Growing communities need services and infrastructure — transit, roads, community facilities, and more. The cost of maintaining and expanding these shapes municipal budgets and, in turn, tax decisions over time.
Local council priorities
The priorities and decisions of Markham City Council and York Region Council — reflected in their budgets — influence tax direction. This is where local democratic input matters: through the municipal budget process and, yes, through who residents elect to council in municipal elections (which are distinct from provincial or federal ones).
Neeraj Moolchandani on the Tax Line Buyers Underestimate
Neeraj Moolchandani, REALTOR® at Kaizen Real Estate, makes buyers look at the actual tax bill on a specific property rather than applying a general rate to the purchase price. Assessed value and purchase price are different numbers, and the gap between them can be substantial. A buyer budgeting from an assumption rather than the actual bill is budgeting wrong.
Neeraj also reminds owners that the bill has three components: the City portion, the York Region portion, and the provincial education levy. When people say Markham has the lowest tax rate in the GTA, they are describing the City portion, which is the part council controls. Understanding which level sets which portion is what lets a homeowner direct a concern to the right place rather than the nearest one.
The Election Connection — Clarified
Since the question of elections comes up: it's municipal elections (for Mayor and City/Regional Council) that most directly relate to property taxes, because councils set the budgets that determine local tax rates. Provincial elections can affect the education portion and provincial policies that influence municipalities, and broader economic policy can have indirect effects. But there's no single election that simply "sets" your property taxes — the municipal budget process does that, year by year. Focusing on that process (and municipal representation) is where understanding property taxes really lies.
What This Means for Homeowners and Buyers
For current homeowners
Understand that your taxes reflect the combined municipal, regional, and education portions applied to your assessed value — and that changes come through annual budgets and assessment. Staying informed about the municipal budget process is how you understand and anticipate changes.
For buyers
When buying, factor property taxes into your ownership costs, and understand that they can change over time through the budget process. Current property tax amounts for a specific home are available and should be part of your budgeting. A knowledgeable REALTOR® can help you understand a property's tax context.
For everyone
Property taxes fund the services and infrastructure that make Markham a desirable place to live — good roads, parks, recreation, safety, and more. They're part of the value equation of living in a well-run, desirable city.
Budget From the Actual Bill
Assessed value and purchase price are not the same number. Book a private consultation with the Kaizen Real Estate Team.
The Bottom Line
What could change Markham property taxes isn't an election headline — it's the annual municipal and regional budget process and property assessment. Your bill combines City, Region, and education portions applied to your assessed value. Understanding this process is far more useful than watching for a single election to change your taxes. For your specific situation and current rates, the City of Markham is your definitive source.
Michael John Lau, one of Markham's leading REALTORS® and a CPA/CMA, brings genuine financial literacy to helping homeowners and buyers understand the full cost of ownership — including how property taxes work and factor into your decisions. If you want to understand the numbers behind a Markham home, that's exactly the kind of clarity worth having. Let's talk.