Washington County, PA property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Washington County is 1.11%, below the Pennsylvania median of 1.35% and above the national median of 0.98%. The median homeowner pays $2,445 a year on a home worth $220,600.
- Effective rate
- 1.11%
- Median annual bill
- $2,445
- Median home value
- $220,600
- Rank in Pennsylvania
- 55of 67
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $2,220 | $185 |
| $300,000 | $3,330 | $278 |
| $400,000 | $4,440 | $370 |
| $500,000 | $5,550 | $463 |
| $750,000 | $8,325 | $694 |
| $1,000,000 | $11,100 | $925 |
Washington County compared with Pennsylvania and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Washington County | 1.11% | $2,445 | $220,600 |
| Pennsylvania median | 1.35% | $3,241 | $240,500 |
| United States median | 0.98% | $2,969 | n/a |
Rates and medians: U.S. Census Bureau, ACS 2023 5-year estimates, tables B25103 and B25077. Effective rate is median taxes paid divided by median owner-occupied home value.
Frequently asked questions
What is the property tax rate in Washington County, PA?
The median effective property tax rate in Washington County is 1.11% of home value, below the Pennsylvania median of 1.35% and above the national median of 0.98%. The median homeowner pays $2,445 a year on a median home value of $220,600 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Washington County?
About $4,440 per year at the county's median effective rate of 1.11%, before exemptions. The exact bill depends on the city, school district and special districts that serve the parcel, so treat this as a planning estimate.
How does Washington County compare with the rest of Pennsylvania?
Washington County ranks 55 of 67 Pennsylvania counties by effective rate. The Pennsylvania median is 1.35% and the median bill is $3,241.