Franklin County, WA property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Franklin County is 0.76%, below the Washington median of 0.84% and below the national median of 0.98%. The median homeowner pays $2,638 a year on a home worth $345,700.
- Effective rate
- 0.76%
- Median annual bill
- $2,638
- Median home value
- $345,700
- Rank in Washington
- 22of 39
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $1,520 | $127 |
| $300,000 | $2,280 | $190 |
| $400,000 | $3,040 | $253 |
| $500,000 | $3,800 | $317 |
| $750,000 | $5,700 | $475 |
| $1,000,000 | $7,600 | $633 |
Franklin County compared with Washington and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Franklin County | 0.76% | $2,638 | $345,700 |
| Washington median | 0.84% | $4,361 | $519,800 |
| 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 Franklin County, WA?
The median effective property tax rate in Franklin County is 0.76% of home value, below the Washington median of 0.84% and below the national median of 0.98%. The median homeowner pays $2,638 a year on a median home value of $345,700 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Franklin County?
About $3,040 per year at the county's median effective rate of 0.76%, 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 Franklin County compare with the rest of Washington?
Franklin County ranks 22 of 39 Washington counties by effective rate. The Washington median is 0.84% and the median bill is $4,361.