Lacrosse, Whitman County, Washington Property Taxes
Property Taxes in Lacrosse, Washington
Median LaCrosse, Washington effective property tax rate: 1.05%, slightly higher than the national median of 1.02%, and higher than the Washington state median of 0.92%.
Median LaCrosse, Washington home value: $82,952
Median annual LaCrosse, Washington tax bill: $894, lower than the national median property tax bill of $2,400.
How are property taxes in Whitman calculated?
Property taxes in LaCrosse, Washington are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding LaCrosse's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in LaCrosse, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Lacrosse, Whitman County, Washington Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.05%
Estimate Property Tax Bill
$871
$808
How Does the LaCrosse Property Tax Calculator Work?
Use this LaCrosse property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies LaCrosse's median effective tax rate of 1.05% — based on actual property records in Whitman County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies LaCrosse's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within LaCrosse: rates range from 1.05% in 99143 to 1.05% in 99143, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across LaCrosse.
About Lacrosse Property Taxes
About Property Taxes in LaCrosse, Whitman, Washington
LaCrosse's median effective property tax rate of 1.05% is higher than the Washington state median of 0.92% and higher than the national median of 1.02%. This rate reflects the Whitman County base levy combined with local school district levies and Local improvement districts (LIDs) that vary by subdivision throughout the city.
Property tax rates are not uniform across LaCrosse. Homeowners in the 99143 ZIP code carry a median effective rate of 1.05%, while those in the lowest ZIP code pay 1.05%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Whitman County. Understanding which part of LaCrosse you live in can make a meaningful difference to your annual tax bill.
LaCrosse homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before July 1, 2026.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Lacrosse, Whitman County, Washington
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare LaCrosse's effective property tax rate to other cities in Washington and the median property tax rates in Washington and the U.S.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Lacrosse Tax Rate
1.05%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Whitman County Tax Rate
1.40%
Median Effective Washington Tax Rate
0.92%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Lacrosse, Whitman County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 99143 | 0.99% | 1.05% | 1.05% | 1.15% | 1.17% |
Source: Ownwell
Property Tax Assessment Values Across Lacrosse, Whitman County, Washington
When examining property taxes in LaCrosse, Washington, understanding the distinction between market value and assessed value is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Whitman County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Whitman County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. For example, the median home price in LaCrosse is $82,952, with tax bills ranging significantly across the county. 99143 has the highest median home price at $82,952.
Property Tax Assessment Values Across Lacrosse, Whitman County, Washington
Source: Ownwell
$9,310
$119,922
$230,534
Median Lacrosse Market Value
$82,952
Median Whitman County Market Value
$123,566
Median Washington Market Value
$501,600
Median United States Market Value
$235,294
Property Tax Assessment Values Across Lacrosse, Whitman County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 99143 | $11,417 | $43,248 | $82,952 | $141,455 | $220,144 |
Source: Ownwell
Property Tax Bills Across Lacrosse, Whitman County, Washington
Property tax bills in LaCrosse are based on the assessed value of a home and the local tax rate set for Whitman County. When a property is assessed, the value is used to calculate how much tax the homeowner owes each year. Homes with higher assessed values generally face larger bills, while lower-valued homes usually pay less.
For LaCrosse homeowners, the median home price is $82,952, which helps explain why many tax bills remain below national levels. The 25th percentile tax bill is $457, the 75th percentile is $1,615, and the 90th percentile is $2,433. The highest median tax bill is $894 in ZIP code 99143.
These taxes affect homeowners by adding to the yearly cost of owning a home, and changes in assessed value can raise or lower the bill. Because property taxes are tied to both market value and local rates, even small assessment changes can have a noticeable impact.
Median Lacrosse Tax Bill
$894
Median Whitman County Tax Bill
$1,761
Median Washington Tax Bill
$4,512
Median United States Tax Bill
$2,400
Property Tax Bills Across Lacrosse, Whitman County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 99143 | $175 | $457 | $894 | $1,615 | $2,433 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Whitman Tax Assessor | |
| Website | terrascan.whitmancounty.net |