The Town of Newmarket's primary funding source is property tax which is divided between the Town of Newmarket, York Region and the school boards. Property taxes enable the Town to provide the high quality of municipal programs and services that Newmarket residents are accustomed to.
Property Tax Due Dates The three instalments for the 2023 Interim Property Taxes will be due on:
- February 24, 2023
- March 24, 2023
- April 25, 2023
The three instalments for 2023 Final Property Taxes will be due on:
- July 25, 2023
- August 25, 2023
- September 25, 2023
Breakdown of where your taxes go
The Town of Newmarket determines your property taxes by multiplying your current value assessment (determined by the MPAC) by the Town's tax rate, the Region of York's tax rate and the provincial education tax rate.
If you have questions about your property assessment please contact the Municipal Property Assessment Corporation (MPAC).
Learn more about property taxes below:
Obtaining a Statement of Account, Receipt, or Tax Bill
If you require a current Statement of Account, Receipt, or Tax Bill for your property, you may request to receive one electronically via email or standard mail. A Statement of Account may be required by your financial institution if you are renewing a mortgage or refinancing. Please note that ordering a Statement of Account, Receipt or Tax Bill is subject to a fee.
- To receive your statement via email, please
fill out this request form.
- To receive your statement by mail, please call 905-895-5193 from 8:30 a.m. to 4:30 p.m.
Obtaining a Property Tax Certificate
If you are moving, your lawyer will require a Tax Certificate. Your lawyer may fill out a
Tax Certificate Request Form to obtain this document.
Supplementary/Omitted Tax Billings
Property Assessment Change Notices are issued for additional assessment (such as swimming pools, decks or other additions), new homes or property class changes. The property tax dollars associated with the changes are retroactive to the date of occupancy / purchase, or when the renovation or alterations were completed.
Please note the
Municipal Property Assessment Corporation (MPAC) assesses your property for the additional assessment, a new home or a property class change which could take up to three years to occur.
The Town issues your supplementary/omitted tax bill(s) and payments are typically due in two installments. Depending on the determined assessment, the additional property taxes may be in the thousands of dollars. The Town may be able to assist in preparation for the imminent supplementary/omitted tax bill(s) to minimize the impact of this bill. Please contact the Customer Service Department for additional information and assistance.
Learn more about
what contributes to property tax increases
Municipal Property Assessment Corporation
- Call: 1-866-296-(MPAC) 6722
- 1-877-889-(MPAC) 6722 TTY
- Fax: 1-866-297-6703
- Write: P.O. Box 9808, Toronto, Ontario M1S 5T9
- Visit: 100 Via Renzo Dr. Suite 302, Richmond Hill, Ontario L4S 0B8
Learn more about your property assessment at
About my Property.