Home and mortgage
Twin Falls County, ID Property Tax Calculator
Twin Falls County homeowners pay a median $2,066 a year in property tax, 0.61% of a median $337,900 home: above Idaho's 0.49% but below the national 0.94%.
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Property tax in Twin Falls County by home value, at 0.61%
| Home value | A year | A month |
|---|---|---|
| $170,000 | $1,039 | $87 |
| $250,000 | $1,528 | $127 |
| $340,000 | $2,077 | $173 |
| $510,000 | $3,116 | $260 |
| $680,000 | $4,155 | $346 |
Twin Falls County against Idaho and the US
| Effective rate | Median tax | Median home value | Median household income | |
|---|---|---|---|---|
| Twin Falls County | 0.61% | $2,066 | $337,900 | $67,409 |
| Idaho | 0.49% | $2,038 | $418,600 | $77,800 |
| United States | 0.94% | $3,119 | $332,700 | $80,734 |
How this calculator works
Median real estate taxes paid ÷ median home value in Twin Falls County, from the Census Bureau's American Community Survey 2020–2024 5-year estimates. The calculator starts at the county's median home value and rate.
Questions people ask
What is the property tax rate in Twin Falls County?
The effective rate is 0.61%: a median $2,066 a year on a median $337,900 home. That's the 2nd highest of the 8 Idaho counties we cover.
How much is property tax on a $400,000 house in Twin Falls County?
About $2,444 a year, $204 a month, at the county's effective rate, before any exemption.
How does Twin Falls County compare with the rest of Idaho?
Its rate is above the state's 0.49%. Across Idaho, covered counties range from 0.38% to 0.64%.
How do I lower my Twin Falls County property tax?
Apply for every exemption you qualify for, such as a homestead exemption, and appeal your assessment if it is higher than comparable homes sold nearby; the county assessor explains the deadlines.
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Updated by the RateHerald team. The maths is tested against worked examples; report a problem.