Idaho State Tax Commission

Tax Commission News Release

Estimate your property taxes at

BOISE, IDAHO — June 7, 2019 — Did you know that an increase in the value of a property won’t automatically equal a tax increase? With information from recently received assessment notices, residents in 24 Idaho counties can estimate their 2019 property taxes by using a calculator on the Idaho State Tax Commission’s website at The calculator also is available through a link on the “Quick Picks” section of the home page.  

This estimate might not include levies for new taxing districts and recent voter-approved funds. It also doesn’t include fees (e.g. solid waste, forest protection) that may be billed on tax notices. Please contact your county treasurer for a list of fees in your area.  

Actual tax amounts will be determined after cities, counties and other taxing districts set their budgets in late summer.

The tax estimator is a joint effort between the Tax Commission and these participating counties: Ada, Adams, Bear Lake, Benewah, Bingham, Blaine, Boise, Bonneville, Boundary, Butte, Canyon, Cassia, Clark,  Elmore, Franklin, Jefferson, Jerome, Latah, Minidoka, Nez Perce, Owyhee, Power, Twin Falls and Valley. 



Posted 06-07-2019
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This information is for general guidance only. Tax laws are complex and change regularly. We can't cover every circumstance in our guides. This guidance may not apply to your situation. Please contact us with any questions. We work to provide current and accurate information. But some information could have technical inaccuracies or typographical errors. If there's a conflict between current tax law and this information, current tax law will govern.