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Property tax bills and payments in Windsor
Windsor, Ontario, Canada
Windsor, Ontario, Canada: Use the 15-digit property roll number when paying Windsor property taxes through your bank. The remaining regular 2026 final-bill due date i
Key information
Use the 15-digit property roll number when paying Windsor property taxes through your bank. The remaining regular 2026 final-bill due date is November 18, 2026.
On this page
Read the right payment calendar
Regular final-bill instalments for 2026 fall on July 15, September 16 and November 18. Pre-authorized plans have their own dates. Do not use a monthly plan’s calendar for a regular bill.
The instalment-date plan uses the regular dates. The mid-month plan uses July 15, August 17, September 15, October 15 and November 16. The end-of-month plan uses July 31, August 31, September 29, October 30 and November 30.
Choose a payment route
Online or telephone banking uses the 15-digit roll number printed on the tax bill or account statement. Contact 311 if you do not have it. Ask your mortgage company directly about paying taxes with your mortgage.
Cheques must name The City of Windsor as payee. The first-floor drop box at 350 City Hall Square West accepts cheques only. Mail and courier addresses differ.
Missing bills and mail
For an unreceived final bill, contact 311 or propertytax@citywindsor.ca. The city asked residents to report final bills missing after July 3, 2026.
Mail: Tax Collector, Finance Department, 350 City Hall Square West, Suite 410, P.O. Box 1607, Windsor ON N9A 6S1. Courier: Tax Collector, Finance Department, care of 400 City Hall Square East, Windsor ON N9A 7K6.
Compare the key details
| Item | What to know |
|---|---|
| Regular final instalments | July 15, September 16, November 18, 2026 |
| Mid-month plan remaining dates | October 15 and November 16, 2026 |
| End-of-month plan remaining dates | October 30 and November 30, 2026 |
| Bank payment account number | 15-digit property roll number |
What to do next
- Find your bill
Check the roll number and payment plan.
- Choose the matching dates
Regular and pre-authorized plans differ.
- Pay by the chosen route
Use the correct bank account reference or mailing address.
Service locations
The map uses the named service location or recorded intersection. It does not mark a particular accessible entrance or confirm parking space availability.
City Hall cheque drop box
350 City Hall Square West
A cheque-only drop box is on the first floor. This location is not the courier delivery address.
Useful questions and answers
What account number does my bank need?
The 15-digit roll number from the property tax bill or statement.
What if I cannot find the roll number?
Contact 311 rather than guessing an account number.
What is the next regular final-bill date after October 14?
November 18, 2026. The July and September dates have already passed.
Does every payment plan use November 18?
No. Mid-month and end-of-month plans use different calendars.
Who should I contact for a missing bill?
Call 311 or email propertytax@citywindsor.ca.
Who should a cheque name?
Make it payable to The City of Windsor.
Can I leave cash in the drop box?
No. The first-floor City Hall drop box is for cheques only.
Can my mortgage company handle taxes?
The city lists mortgage payment as an option. Arrange it with your mortgage company.
Is the courier address the same as the postal address?
No. Courier deliveries go care of 400 City Hall Square East; posted cheques use the Tax Collector’s P.O. Box address.
Does this guide estimate my tax bill?
No. Use the actual property bill. The guide lists payment routes and published 2026 dates, not a tax assessment calculation.