Free Idaho (ID) property tax calculator with 2026-specific rates. Calculate your exact property tax using real Idaho data.
The average effective property tax rate in Idaho is 0.63%. On a home valued at $410,000 (the state median), this equates to approximately $2,583 per year in property taxes.
Property taxes in Idaho are calculated by multiplying the assessed value of your property by the local tax rate. The effective rate averages 0.63% statewide, though rates vary by county and municipality.
Idaho's average effective property tax rate of 0.63% is below the national average, making it one of the more affordable states for property taxes. The national average effective property tax rate is approximately 1.1%.