Property tax in Ontario is calculated based on MPAC’s (Municipal Property Assessment Corporation) assessed value — not what you paid. MPAC assessments often lag behind market values, especially after rapid price increases. After your purchase, MPAC may reassess your property using your sale price as a benchmark, which can significantly increase future tax bills. Budget conservatively by looking at the trend, not just the current year.

Don’t rely on the MLS listing’s tax figure — it may be outdated. Instead: visit MPAC.ca to look up the property’s current assessment, or ask the seller to provide the most recent municipal tax bill. For new construction (preconstruction condos or houses), the first year’s tax is typically estimated and you’ll receive a supplementary bill once the municipality completes its assessment — this can be a significant catch-up amount.

On top of annual property tax, buyers pay a one-time Land Transfer Tax (LTT) at closing. Ontario LTT rates: 0.5% on first $55K, 1% up to $250K, 1.5% up to $400K, 2% up to $2M. Toronto buyers pay an additional Municipal LTT of the same structure — effectively doubling LTT within the City of Toronto. For a $1M Toronto home, expect approximately $33,000 in total LTT. First-time buyers can claim rebates up to $4,000 (Province) and $4,475 (Toronto).

Property tax is paid in installments throughout the year. At closing, your lawyer calculates a tax adjustment on the Statement of Adjustments: if the seller has prepaid taxes beyond the closing date, you reimburse them; if taxes are unpaid for the portion before closing, it’s deducted from the purchase price. Review every line on the closing statement — your lawyer should walk you through it.

Arthur’s Budget Guide for a $1M Toronto Home

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