Property tax & assessment — Markham, Ontario

What is the tax rate? When are taxes due? How is property assessed?

The City of Markham, Ontario has 1 adopted bylaw on file: Senior Tax Assistance By-law 2024-75, verified 2026-08-23.

Senior Tax Assistance By-law 2024-75 adopted bylaw

Establishes a property tax assistance/rebate program for eligible senior homeowners in Markham, reducing the municipal portion of property tax owed under the tax relief program administered by Legislative Services.

Machine-readable: property-tax.json · Official website: https://www.markham.ca/ · Last verified 2026-08-23 · Property tax & assessment in other municipalities