Nampa, Canyon County, Idaho Property Taxes
Median Nampa, ID effective property tax rate: 0.55%, significantly lower than the national median of 1.02%, but higher than the Idaho state median of 0.50%. Median Nampa, ID home value: $355,300. Median annual Nampa, ID tax bill: $1,987, $413 lower than the national median property tax bill of $2,400.
How are property taxes in Canyon County calculated?
Property taxes in Nampa, ID 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 Nampa’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Nampa, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Nampa, Canyon County, Idaho Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.55%
Estimate Property Tax Bill
$1,954
$1,813
Property Tax Rates Across Nampa, Canyon County, Idaho
Local government entities set tax rates, which can vary widely within a state. 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 Nampa’s effective property tax rate to other cities in Idaho and the median property tax rates in Idaho and the U.S.
Nampa, located in Canyon County, has a median property tax rate of 0.55%, which is lower than the national median of 1.02%. Within the city, the highest median tax rate is found in the 83687 zip code at 0.56%, while the lowest is in the 83686 zip code at 0.54%. These rates reflect the local government's budgetary needs and the assessed value of properties. By understanding these figures, property owners in Nampa can better navigate their tax responsibilities and potentially identify opportunities for savings through appeals or exemptions.
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 Nampa Tax Rate
0.55%
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 Canyon County Tax Rate
0.53%
Median Effective Idaho Tax Rate
0.50%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Nampa, Canyon County, Idaho
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 83651 | 0.36% | 0.46% | 0.55% | 0.68% | 0.81% |
| 83686 | 0.32% | 0.41% | 0.54% | 0.61% | 0.77% |
| 83687 | 0.33% | 0.45% | 0.56% | 0.66% | 0.82% |
| 83634 | N/A | N/A | N/A | N/A | N/A |
| 83641 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Nampa, Canyon County, Idaho
When examining property taxes in Nampa, 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 Canyon County appraisal district 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.
In Canyon 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. 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 Nampa.
For example, the median home price in Nampa is $355,300, with tax bills ranging significantly across the county. Zip code 83686 has the highest median home price at $384,450.
Property Tax Assessment Values Across Nampa, Canyon County, Idaho
Source: Ownwell
$292,880
$546,475
$800,070
Median Nampa Market Value
$355,300
Median Canyon County Market Value
$352,300
Median Idaho Market Value
$374,698
Median United States Market Value
$235,294
Property Tax Assessment Values Across Nampa, Canyon County, Idaho
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 83651 | $169,700 | $271,400 | $327,100 | $384,500 | $453,780 |
| 83686 | $262,990 | $317,900 | $384,450 | $493,100 | $640,210 |
| 83687 | $123,400 | $288,600 | $352,950 | $448,100 | $600,020 |
| 83634 | N/A | N/A | N/A | N/A | N/A |
| 83641 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Nampa, Canyon County, Idaho
Median Nampa Tax Bill
$1,987
Median Canyon County Tax Bill
$1,964
Median Idaho Tax Bill
$1,894
Median United States Tax Bill
$2,400
Property Tax Bills Across Nampa, Canyon County, Idaho
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 83651 | $803 | $1,299 | $1,840 | $2,439 | $3,004 |
| 83686 | $1,008 | $1,524 | $2,064 | $2,741 | $3,465 |
| 83687 | $767 | $1,377 | $2,024 | $2,752 | $3,428 |
| 83634 | N/A | N/A | N/A | N/A | N/A |
| 83641 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell