2026 Property Tax Due Dates
May 10
Spring installment
November 10
Fall installment
Payment Methods
Online, Mail, In-Person
Allen County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Allen County Treasurer
In Person
Visit the Treasurer's office — 1 E Main St, Suite 104, Fort Wayne IN 46802, Mon-Fri 8am - 4:30pm
Other Counties in Indiana
About Allen County
Allen County is a county in the U.S. state of Indiana. As of the 2020 Census, the population was 385,410, making it the third-most populous county in Indiana. The county seat and largest city is Fort Wayne, the second largest city in Indiana.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 2 weeks 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.