2026 Property Tax Due Dates
Installment 1
August 1
Q1 preliminary
Installment 2
February 1
Q3 actual (quarterly billing)
Penalty: 14% interestGrace period: None
Payment Methods
Online, Mail, In-Person
Berkshire County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Berkshire County Treasurer
In Person
Visit the Treasurer's office
Other Counties in Massachusetts
About Berkshire County
Berkshire County (pronounced ) is the westernmost county in the U.S. state of Massachusetts. As of the 2020 census, the population was 129,026. Its largest city and traditional county seat is Pittsfield.
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.