2026 Property Tax Due Dates
Varies by county
Discount period (typically 2 months)
Varies by county
Face amount due
Payment Methods
Online, Mail, In-Person
Allegheny County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Allegheny County Treasurer
In Person
Visit the Treasurer's office — 436 Grant St, Room 108, Pittsburgh PA 15219, Mon-Fri 8:30am - 4:30pm
Other Counties in Pennsylvania
About Allegheny County
Allegheny County ( AL-ig-AY-nee) is a county in Pennsylvania, United States. As of the 2020 census, the population was 1,250,578, making it the state's second-most populous county, after Philadelphia County. Its county seat and most populous city is Pittsburgh, Pennsylvania's second most populous city.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 20,160 minutes 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.