Idaho Property Tax
ID
Effective property tax rate
0.54%
0.46pp below the national average of 1.00%
Calculate Property Tax in Idaho
Estimate your annual property tax bill. Pick a Idaho county and enter your home value.
Property Tax Calculator
County Rankings
Highest and lowest effective property tax rates among Idaho's counties.
Highest rates
| # | County | Rate |
|---|---|---|
| 1 | Nez Perce County | 0.87% |
| 2 | Power County | 0.83% |
| 3 | Bannock County | 0.72% |
| 4 | Latah County | 0.68% |
| 5 | Twin Falls County | 0.67% |
| 6 | Lewis County | 0.67% |
| 7 | Jerome County | 0.64% |
| 8 | Caribou County | 0.60% |
| 9 | Elmore County | 0.60% |
| 10 | Clearwater County | 0.60% |
Lowest rates
| # | County | Rate |
|---|---|---|
| 1 | Clark County | 0.29% |
| 2 | Valley County | 0.30% |
| 3 | Custer County | 0.31% |
| 4 | Idaho County | 0.34% |
| 5 | Teton County | 0.35% |
| 6 | Boise County | 0.37% |
| 7 | Blaine County | 0.39% |
| 8 | Lemhi County | 0.39% |
| 9 | Gem County | 0.39% |
| 10 | Bonner County | 0.40% |
All Counties
Browse property tax data for all 44 counties in Idaho.
Showing 44 of 44 counties
- Ada CountyRate:0.56%Home:$476,000Tax:$2,643
- Adams CountyRate:0.41%Home:$327,300Tax:$1,351
- Bannock CountyRate:0.72%Home:$267,200Tax:$1,918
- Bear Lake CountyRate:0.45%Home:$234,200Tax:$1,061
- Benewah CountyRate:0.55%Home:$255,800Tax:$1,407
- Bingham CountyRate:0.54%Home:$258,000Tax:$1,389
- Blaine CountyRate:0.39%Home:$663,800Tax:$2,563
- Boise CountyRate:0.37%Home:$424,100Tax:$1,571
- Bonner CountyRate:0.40%Home:$433,400Tax:$1,716
- Bonneville CountyRate:0.55%Home:$327,000Tax:$1,811
- Boundary CountyRate:0.42%Home:$344,100Tax:$1,433
- Butte CountyRate:0.50%Home:$195,800Tax:$986
- Camas CountyRate:0.42%Home:$248,900Tax:$1,050
- Canyon CountyRate:0.57%Home:$350,300Tax:$1,996
- Caribou CountyRate:0.60%Home:$220,200Tax:$1,330
- Cassia CountyRate:0.44%Home:$257,300Tax:$1,141
- Clark CountyRate:0.29%Home:$203,000Tax:$592
- Clearwater CountyRate:0.60%Home:$240,800Tax:$1,447
- Custer CountyRate:0.31%Home:$295,600Tax:$903
- Elmore CountyRate:0.60%Home:$278,300Tax:$1,680
- Franklin CountyRate:0.50%Home:$304,000Tax:$1,512
- Fremont CountyRate:0.48%Home:$281,800Tax:$1,360
- Gem CountyRate:0.39%Home:$367,300Tax:$1,443
- Gooding CountyRate:0.53%Home:$231,800Tax:$1,223
- Idaho CountyRate:0.34%Home:$284,600Tax:$974
- Jefferson CountyRate:0.53%Home:$335,000Tax:$1,775
- Jerome CountyRate:0.64%Home:$254,000Tax:$1,623
- Kootenai CountyRate:0.47%Home:$467,400Tax:$2,203
- Latah CountyRate:0.68%Home:$342,500Tax:$2,333
- Lemhi CountyRate:0.39%Home:$282,100Tax:$1,109
- Lewis CountyRate:0.67%Home:$202,400Tax:$1,348
- Lincoln CountyRate:0.48%Home:$206,700Tax:$991
- Madison CountyRate:0.50%Home:$365,000Tax:$1,813
- Minidoka CountyRate:0.52%Home:$235,300Tax:$1,218
- Nez Perce CountyRate:0.87%Home:$291,300Tax:$2,529
- Oneida CountyRate:0.51%Home:$228,100Tax:$1,171
- Owyhee CountyRate:0.48%Home:$281,600Tax:$1,355
- Payette CountyRate:0.44%Home:$310,700Tax:$1,353
- Power CountyRate:0.83%Home:$191,200Tax:$1,577
- Shoshone CountyRate:0.57%Home:$222,700Tax:$1,273
- Teton CountyRate:0.35%Home:$595,900Tax:$2,065
- Twin Falls CountyRate:0.67%Home:$292,700Tax:$1,951
- Valley CountyRate:0.30%Home:$599,500Tax:$1,778
- Washington CountyRate:0.53%Home:$250,300Tax:$1,316
Idaho Property Tax FAQ
Common questions about property taxes in Idaho, answered with current data from the U.S. Census Bureau.
Property tax in Idaho is calculated by multiplying your home's assessed value by the local effective tax rate. The state-wide effective rate is 0.54%, but rates vary significantly by county. Each county applies its own assessment ratio and mill rate, so the actual rate you pay depends on where you live within Idaho.
The population-weighted effective property tax rate in Idaho is 0.54%. Based on the median home value of $281,950, a typical homeowner pays around $1,420 per year in property tax. This figure is calculated from U.S. Census Bureau ACS 2023 data across all 44 counties in Idaho.
Clark County has the lowest effective property tax rate in Idaho at 0.29%. The median home value there is $203,000, with a median annual tax of $592.
Nez Perce County has the highest effective property tax rate in Idaho at 0.87%. The median home value there is $291,300, with a median annual tax of $2,529.
The U.S. national population-weighted average effective property tax rate is 1.00%. Idaho's rate of 0.54% is 0.46 percentage points below the national average. This means Idaho homeowners typically pay less in property tax than the average American homeowner, relative to home value.