2026 Property Tax Due Dates
Installment 1
Varies by locality
First installment
Installment 2
Varies by locality
Second installment
Penalty: Interest after grace periodGrace period: 15 days for NYC quarterly
Payment Methods
Online, Mail, In-Person
Putnam County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Putnam County Treasurer
In Person
Visit the Treasurer's office
Other Counties in New York
About Putnam County
Putnam County is a county in the U.S. state of New York. As of the 2020 census, the population was 97,668. The county seat is Carmel, within one of the county's six towns.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 336 hours 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.