When are property taxes due in Washington County, Pennsylvania?

Washington County property taxes are due Varies by county. A second installment is due Varies by county. This deadline applies to all counties in Pennsylvania.

What is the penalty for late property tax payment in Washington County, Pennsylvania?

The late payment penalty in Washington County is Penalty after 4 months.

How do I pay Washington County, Pennsylvania property taxes?

You can pay Washington County property taxes via Online, mail, in-person.

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Washington County Property Tax Due Date

Pennsylvania

(724) 228-6780

2026 Property Tax Due Dates

Official Source

Installment 1

Varies by county

Discount period (typically 2 months)

Installment 2

Varies by county

Face amount due

Pay Taxes Online →

Penalty: Penalty after 4 monthsGrace period: Discount for early payment

Payment Methods

Online, Mail, In-Person

Washington County Treasurer

Phone

(724) 228-6780

How to Pay

Online

Pay using credit card or e-check

Visit Website →

By Mail

Mail check payable to Washington County Treasurer

Visit Website →

In Person

Visit the Treasurer's office

Visit Website →

Other Counties in Pennsylvania

Adams Allegheny Armstrong Beaver Bedford Berks Blair Bradford

View all Pennsylvania counties →

About Washington County

Washington County is a county in the Commonwealth of Pennsylvania, United States. As of the 2020 census, the population was 209,349. Its county seat is Washington.

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

Related Resources

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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.