Property tax & assessment — Lanark County, Ontario

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

In the County of Lanark County, Ontario, tax rate: Residential 1.0, Multi-Residential 1.973331, New Multi-Residential 1.1, Commercial 1.842928, Industrial 2.531635, Landfill 1.232450, Pipelines 2.007246, Farm/Forest 0.25. Source: By-Law 2024-11 - Set Tax Ratios, verified 2026-06-09.

By-Law 2024-11 - Set Tax Ratios adopted bylaw
tax rate Residential 1.0, Multi-Residential 1.973331, New Multi-Residential 1.1, Commercial 1.842928, Industrial 2.531635, Landfill 1.232450, Pipelines 2.007246, Farm/Forest 0.25 s. 1.1 (tax ratio table)
scout note

Official County PDF by-law setting 2024 tax ratios for prescribed property classes in Lanark County; finally passed March 27, 2024.

Machine-readable: property-tax.json · Official website: https://www.lanarkcounty.ca/ · Last verified 2026-06-09 · Property tax & assessment in other municipalities