Butte County, Idaho Property Taxes
Property Taxes in Butte County, Idaho
Median Butte County effective property tax rate: 0.79%, significantly lower than the national median of 1.02%.
Median Butte County home value: $142,262
Median annual Butte County tax bill: $1,223, lower than the national median property tax bill of $2,400.
How are property taxes in Butte County calculated?
Property taxes in Butte County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Butte County or another part of Butte County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Butte County, Idaho Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.79%
Estimate Property Tax Bill
$1,124
$1,043
How Does the Butte County Property Tax Calculator Work?
Use this Butte County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Butte County's median effective tax rate of 0.79% to generate your estimate.
Enter your property's estimated assessed value — the figure the appraisal district assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Butte County’s median effective tax rate is lower than the national median property tax rate of 1.02%, and the county’s median property tax bill of $1,223 is lower than the national median property tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Butte County.
Property Tax Rates Across Butte County, Idaho
What Are Effective Property Tax Rates Across Butte County?
Local government entities set tax rates, which vary widely across Butte County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Butte County's effective property tax rate to other counties in Idaho or the U.S. median of 1.02%.
Butte County's median effective rate stands at 0.79%, which is lower than the national median of 1.02%. Within Butte County, the highest rate is found in HOWE at 0.81%, while MOORE has the lowest at 0.56%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
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 Butte County Tax Rate
0.79%
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 Tax Rate
0.42%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Butte County, Idaho
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Arco | 0.47% | 0.67% | 0.81% | 1.00% | 1.59% |
| Howe | 0.51% | 0.58% | 0.81% | 0.87% | 0.93% |
| Moore | 0.44% | 0.50% | 0.56% | 0.83% | 0.88% |
Source: Ownwell
Property Tax Assessment Values Across Butte County, Idaho
When examining property taxes in Butte County, 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 Butte County assessment office 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 Butte County, assessment notices are sent in the spring 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. The median tax bill in Butte County is $1,223, compared with the national median property tax bill of $2,400. Tax bills range across the county, with Howe showing the highest median home price at $261,008.
Median Butte County Market Value
$142,262
Median Idaho Market Value
$389,309
Median United States Market Value
$235,294
Property Tax Assessment Values Across Butte County, Idaho
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Arco | $3,210 | $10,638 | $67,042 | $177,191 | $293,899 |
| Howe | $79,562 | $139,044 | $261,008 | $347,754 | $482,364 |
| Moore | $39,236 | $115,622 | $215,854 | $296,974 | $366,561 |
Source: Ownwell
Property Tax Bills Across Butte County, Idaho
Property tax bills in Butte County are based on the assessed value of a home and the local tax rate applied to that value. When a property’s market value changes, the assessed value can change too, which can raise or lower the tax bill. Local budgets, school funding, and other public services also influence how much homeowners owe each year.
With a median home price of $142,262, many homeowners see bills that vary widely depending on where they live and how their property is assessed. The 25th percentile tax bill is $719, while the 75th percentile is $1,918 and the 90th percentile reaches $2,588. That spread shows how much property taxes can differ from one home to another.
For homeowners, the tax bill directly affects annual housing costs and can make ownership more expensive when assessed values rise. In Butte County, understanding how the bill is calculated can help homeowners better anticipate changes and plan for future expenses.
Median Butte County Tax Bill
$1,223
Median Idaho Tax Bill
$1,726
Median United States Tax Bill
$2,400
Property Tax Bills Across Butte County, Idaho
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Arco | $109 | $682 | $1,063 | $1,549 | $2,414 |
| Howe | $816 | $971 | $1,650 | $2,668 | $3,241 |
| Moore | $526 | $827 | $1,271 | $1,770 | $2,409 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 22 |
Links | |
|---|---|
| Butte Tax Assessor | |
| Website | experience.arcgis.com |