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.
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 2026-10-28.
2026 rates by class (residential city 0.177477), final due July 6 and Aug 5, 2026; 1% penalty then 1.25% monthly interest.