Kooskia, Idaho County, Idaho Property Taxes
Property Taxes in Kooskia, Idaho
Median Kooskia, Idaho effective property tax rate: 0.35%, significantly lower than the national median of 1.02%, and lower than the Idaho state median of 0.42%.
Median Kooskia, Idaho home value: $201,433
Median annual Kooskia, Idaho tax bill: $896, lower than the national median property tax bill of $2,400.
How are property taxes in Idaho calculated?
Property taxes in Kooskia, Idaho 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 Kooskia's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Kooskia, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Kooskia, Idaho County, Idaho Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.35%
Estimate Property Tax Bill
$705
$654
How Does the Kooskia Property Tax Calculator Work?
Use this Kooskia property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Kooskia's median effective tax rate of 0.35% — based on actual property records in Idaho County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Kooskia'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 Kooskia: rates are 0.35% in 83539, 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 Kooskia.
About Kooskia Property Taxes
About Property Taxes in Kooskia, Idaho, Idaho
Kooskia’s median effective property tax rate of 0.35% is lower than the Idaho state median of 0.42% and lower than the national median of 1.02%. This rate reflects the Idaho County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Kooskia. Homeowners in the 83539 ZIP code carry a median effective rate of 0.35%, while those in the lowest ZIP pay 0.35%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Idaho County. Understanding which part of Kooskia you live in can make a meaningful difference to your annual tax bill.
Kooskia homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the June 22, 2026 deadline each year.
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 Kooskia, Idaho County, Idaho
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 Kooskia's effective property tax rate to other cities in Idaho and the median property tax rates in Idaho 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 Kooskia Tax Rate
0.35%
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 Idaho County Tax Rate
0.35%
Median Effective Idaho Tax Rate
0.42%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Kooskia, Idaho County, Idaho
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 83539 | 0.30% | 0.31% | 0.35% | 0.54% | 0.69% |
Source: Ownwell
Property Tax Assessment Values Across Kooskia, Idaho County, Idaho
When examining property taxes in Kooskia, Idaho, 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 Idaho County 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 Idaho County, assessment notices are sent in June each year. They'll typically reach your mailbox by the middle of June.
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. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Kooskia.
For example, the median home price in Kooskia is $201,433, with tax bills ranging significantly across the county. 83539 has the highest median home price at $201,433.
Property Tax Assessment Values Across Kooskia, Idaho County, Idaho
Source: Ownwell
$69,460
$203,218
$336,976
Median Kooskia Market Value
$201,433
Median Idaho County Market Value
$214,514
Median Idaho Market Value
$389,309
Median United States Market Value
$235,294
Property Tax Assessment Values Across Kooskia, Idaho County, Idaho
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 83539 | $2,951 | $48,706 | $201,433 | $383,519 | $554,346 |
Source: Ownwell
Property Tax Bills Across Kooskia, Idaho County, Idaho
Kooskia property tax bills are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The assessed value is then used to determine how much tax a homeowner owes each year. Factors such as the home’s location, size, and overall market conditions can influence that assessment, which means similar homes may not always receive the same bill.
For homeowners in Kooskia, this process can create meaningful differences in annual costs. The median home price is $201,433, and the median property tax bill is $896.00, which is well below the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. Bills can still vary widely, with the 25th percentile at $451 and the 75th percentile at $1,462. That means property taxes can have a noticeable impact on monthly housing costs and long-term affordability for local homeowners.
Median Kooskia Tax Bill
$896
Median Idaho County Tax Bill
$842
Median Idaho Tax Bill
$1,726
Median United States Tax Bill
$2,400
Property Tax Bills Across Kooskia, Idaho County, Idaho
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 83539 | $157 | $451 | $896 | $1,462 | $1,927 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 22 |
Links | |
|---|---|
| Idaho Tax Assessor | |
| Website | idahocounty.maps.arcgis.com |