Property tax & assessment — Rideau Lakes, Ontario

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

In the Township of Rideau Lakes, Ontario, property tax & assessment rules are set by By-Law 2026-38 — Adopt the 2026 Tax Rates and Provide for Penalty and Interest, verified 2026-10-23. Due dates: February 27, 2026; September 25, 2026 (or as determined by the Treasurer); alternative due dates under preauthorized payment plan.

By-Law 2026-38 — Adopt the 2026 Tax Rates and Provide for Penalty and Interest adopted bylaw
tax rate Residential RT: 0.00588397; Taxable Full Shared PIL RH: 0.00588397; Multi Residential MT: 0.00588397; Commercial Occupied CT: 0.00792218; Commercial Taxable Full Shared PIL CH: 0.00792218; Excess Land CU: 0,00792218; Vacant Land CX: 0.00792218; Taxable Full Shared PIL CK: 0,00792218; New Construct XT: 0.00792218; New Vacant XU: 0,00792218; Industrial Occupied IT: 0.01065823; Taxable Full Shared PIL IH: 0.01065823; Taxable Excess Land IU: .0.01065823; Excess Land IK: 0.01065823; Small Scale on Farm Bus 17: 0.00266456; New Construct JT: 0,01065823; New Vacant JU: 0,01065823; Large Industrial LT: 0.01649572; Large Industrial Excess LU: 0,01649572; Landfill (PIL) HT: 0,00792218; Aggregate Extraction VT: 0.00867268; Pipelines PT: 0.00973857; Farmlands FT: 0.00147099; Managed Forests TT: 0.00147099 s. 1
due dates February 27, 2026; September 25, 2026 (or as determined by the Treasurer); alternative due dates under preauthorized payment plan s. 4; s. 5
penalty interest Penalty: 1.25 per cent of taxes due and unpaid on first day of month following due date; Interest: 1.25 per cent on taxes due and unpaid on first day of each and every month default continues s. 6; s. 7
scout note

Township of Rideau Lakes 2026 tax rates by-law under Municipal Act s.312, with penalty and interest on default (scanned; OCR). Passed April 2026.

Rideau Lakes Taxation / Treasury page

Lists 2026 and earlier tax rate by-laws and budgets.

Machine-readable: property-tax.json · Official website: http://www.twprideaulakes.on.ca/ · Last verified 2026-10-23 · Property tax & assessment across Ontario · Property tax & assessment in other municipalities