Property Tax in Spokane County, Washington
Homeowners in Spokane County, Washington pay a median of $3,196 a year in real estate taxes, on a median home value of $370,500. Those are the Census Bureau's published medians for the county (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023) — the typical bill and the typical home value for owner-occupied households.
What the Spokane County numbers mean
The median is the midpoint of the county's actual bills: half of Spokane County homeowners pay more than $3,196 a year and half pay less. The exact bill for any one home depends on its assessed value, exemptions, and which school, municipal and special districts cover it.
Set against the median home value of $370,500, the median bill works out to a derived effective rate of 0.86%. That rate is an estimate computed from the two medians — no county publishes a rate calculated this way — but it adjusts for home prices, which makes comparisons between counties more meaningful.
The key figures for Spokane County
| Measure | Spokane County |
|---|---|
| Median real estate taxes paid per year | $3,196 |
| Median home value | $370,500 |
| Derived effective rate* | 0.86% |
| Equivalent monthly tax | $266 |
| Tax per $100,000 of value (derived) | $863 |
| Illustrative tax on a $400,000 home (derived rate) | $3,452 |
For context, the Washington medians are $4,361 of tax on $519,800 of value, and the US medians are $2,969 on $303,400. *Derived figures are estimates from Census medians, not official rates.
Spokane County at a glance
- Median tax rank in Washington: #16 of 39 counties
- Median home value rank in Washington: #20 of 39
- Population rank in Washington: #4 of 39 (544,323 residents)
- Population density rank: #8 of 39 (309 people per square mile)
- Land area rank in Washington: #19 of 39 (1,764 sq mi, 2.7% of the combined county land area)
- Median tax as a monthly figure: $266; per $1,000 of home value: $0.86
How Spokane County compares
Of the 39 Washington counties with published data, 15 have a higher median property tax bill than Spokane County's $3,196, putting the county at #16 in the state. Its bill is about 27% lower than the state median of $4,361 and about 8% higher than the national median of $2,969.
Rates and values pull in opposite directions: an expensive housing market can produce big bills at ordinary rates. Here the derived rate is 0.86%, versus 0.98% derived nationally, and the median home value ranks #20 within Washington.
Some extra context for Spokane County: the median bill works out to about $266 a month, and the derived rate equals roughly $863 of tax per $100,000 of home value. The county is home to 544,323 people — the #4 most populous county in Washington, spread over 1,764 square miles, a density of about 309 people per square mile. Its median home value, $370,500, ranks #20 among the state's 39 counties with data.
Zooming out: of 3133 counties nationwide with published Census figures, only 392 record a higher median tax bill than Spokane County — it sits in the top 13% nationally. The county holds roughly 7.0% of Washington's people. Its homes are worth less than the state norm (median $370,500 versus $519,800), and a decade at the derived rate of 0.86% adds up to about 8.63% of the median home's value in tax. The cheapest county in the state, Garfield County, medians $1,306 — $1,890 less than Spokane County per year.
Counties nearest Spokane County in the Washington ranking
| County | Median tax paid | Median home value | Derived rate* |
|---|---|---|---|
| Kittitas County, WA | $3,255 | $459,900 | 0.71% |
| Chelan County, WA | $3,235 | $454,900 | 0.71% |
| Douglas County, WA | $3,168 | $402,900 | 0.79% |
| Cowlitz County, WA | $2,988 | $367,400 | 0.81% |
How the tax is worked out
Think of the final bill as three ingredients: the assessed value of the property, the exemptions subtracted from it, and the combined rate of every district the property sits in. Spokane County's medians imply a derived rate of 0.86%; applied illustratively, a $400,000 home would owe about $3,452 a year, or around $288 a month spread evenly. Individual properties depart from the illustration in both directions.
Checking your assessment in Spokane County
Most successful appeals are won on facts, not arguments. Start with the property record card held by the Spokane County assessor: wrong square footage, an extra room, or a missing homestead exemption are common and fixable. Next, line your assessed value up against recent sales of genuinely similar homes nearby. Many disputes end at an informal conversation with the assessor's office; if yours does not, file the formal appeal with the review board named on your notice before its deadline, evidence attached, and keep paying the bill in the meantime so penalties do not build up.
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Frequently asked questions
What is the median property tax in Spokane County, Washington?
The median real estate tax paid in Spokane County, Washington is $3,196 per year, on a median home value of $370,500 (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023).
What is the effective property tax rate in Spokane County, Washington?
Dividing Spokane County's median tax bill ($3,196) by its median home value ($370,500) gives a derived effective rate of 0.86%. This is an estimate computed from two Census survey medians — it is not the county's official tax rate.
How does Spokane County compare with the rest of Washington?
Spokane County ranks #16 of 39 Washington counties with published data by median taxes paid. Its median bill of $3,196 is about 27% lower than the Washington median of $4,361.
How are property taxes calculated in Spokane County, Washington?
The assessor estimates your property's market value; exemptions (such as a homestead exemption) reduce the taxable amount; and the result is multiplied by the combined rates of the local taxing districts — county, municipality, school district and any special districts. In Spokane County, the median outcome of that process is a bill of $3,196 on a median home value of $370,500.
Can I appeal my property tax assessment in Spokane County, Washington?
Yes. Request your property record card from the Spokane County assessor's office and check it for errors, then compare your assessed value with recent sales of similar homes. If it still looks too high, file a formal appeal with the local review board named on your assessment notice before the deadline printed on the notice — windows are short, often 30 to 90 days.