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Barnstable County Property Tax Due Date

Massachusetts

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

Barnstable County Treasurer

How to Pay

Online

Pay using credit card or e-check

By Mail

Mail check payable to Barnstable County Treasurer

In Person

Visit the Treasurer's office

About Barnstable County

Barnstable County is a county in the U.S. state of Massachusetts. At the 2020 census, the population was 228,996. The county seat is Barnstable.

Source: Wikipedia — content available under CC BY-SA 4.0

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.