What is the tax rate? When are taxes due? How is property assessed?
In the Municipality of Grey Highlands, Ontario, property tax & assessment rules are set by By-law 2025-093 — Property Tax Billing & Collection Policy (A09-F-22), verified 2026-10-19. Penalty interest: 1.25% per month on any tax arrears that remain outstanding. Tax sale: If tax arrears owing Jan 1 of second year following, treasurer may register tax arrears certificate; sale by sealed tender preferred under Section 379.
Interim: two instalments due three business days prior to the last business day of March and June; Final: two instalments due three business days prior to the last business day of September and November.
Billing - Interim; Billing - Final
penalty interest
1.25% per month on any tax arrears that remain outstanding
Late Payments and Charges/Penalties and Interest
tax sale
If tax arrears owing Jan 1 of second year following, treasurer may register tax arrears certificate; sale by sealed tender preferred under Section 379.
Collection Steps for Accounts with Arrears; Public Tender - Sale of Land Process
scout note
Schedule A to By-law 2025-093: billing, two-instalment interim and final bills, penalty and interest on late payment.
Property Taxes — Municipality of Grey Highlands
2026 due dates: March 27 and June 26 (interim, 50% of prior year); final in September and November; links to tax rates.