2026 Property Tax Due Dates
August 1
Q1 preliminary
February 1
Q3 actual (quarterly billing)
Payment Methods
Online, Mail, In-Person
Hampshire County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Hampshire County Treasurer
In Person
Visit the Treasurer's office
Other Counties in Massachusetts
About Hampshire County
Hampshire County is a historical and judicial county located in the U.S. state of Massachusetts. As of the 2020 census, the population was 162,308. Its most populous municipality is Amherst (due to seasonal student population; the largest year-round is Northampton, which is also its traditional county seat), and its largest town in terms of landmass is Belchertown.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you a fortnight before your property taxes are due.
Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.