The Town of Newmarket is committed to a responsible and balanced approach to budgeting and managing municipal finances. The Town's approach is to continue to provide top quality services and affordable property taxes, while meeting the needs of a growing community and planning for the future. With a stable reserve fund and decreasing debt, Newmarket has a healthy financial scorecard. 
Property Tax Due Dates 
Final Property Tax for residential and non-residential bills are due on:
- Friday, July 25, 2025 
 - Monday, August 25, 2025 
 - Thursday, September 25, 2025 
 
Learn about alternative ways you can pay your taxes. Sign up for pre-authorized payments and never miss a due date. 
Magna Centre
- Monday to Friday: 8 a.m. to 4:30 p.m.
 - Saturday and Sunday: 7:45 a.m. to 1:45 p.m.
 
Ray Twinney Recreation Complex
- Monday to Friday: 8:30 to 4:30 p.m.
 
How does Newmarket develop its budget? 
View the video below to learn more about how Newmarket develops its budget.