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 14 days 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.