stamp STATEWIDE ROLL DIRECTORY • ID (4 COUNTIES)

IDAHO PROPERTY TAX ROLLS

CLICK OR HOVER ANY COUNTY ON THE INTERACTIVE IDAHO MAP BELOW TO EXPLORE COUNTY TAX RATES, REAPPRAISAL CYCLES & APPEAL DEADLINES

MACRO TAX REGION
MOUNTAIN WEST & DESERT SOUTHWEST
4 Indexed Counties • National Atlas →
RESIDENTIAL RATIO
100%
Statutory Fraction of Market Value
COMMERCIAL RATIO
100%
Statutory Fraction of Market Value
APPEAL DEADLINE
June 28, 2027 (Idaho Code § 63-501)
County Board of Equalization (BOE)
UNIFORMITY CITATION
Idaho Const. art. VII, § 5 ("All taxes shall be uniform upon the same class of subjects within the territorial limits of the authority levying the tax")
Idaho Code § 63-802 (3% statutory property tax budget cap)
IDAHO 44-COUNTY INTERACTIVE PROPERTY TAX MAP • CLICK OR HOVER ANY COUNTY ★ LIVE PILOT COUNTY MAJOR METRO / HUB COUNTY DIRECTORY Lincoln County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Lincoln County guide Benewah County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Benewah County guide Boundary County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Boundary County guide Custer County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Custer County guide Jefferson County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Jefferson County guide Valley County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Valley County guide Gem County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Gem County guide Lemhi County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Lemhi County guide Idaho County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Idaho County guide Cassia County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Cassia County guide Blaine County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Blaine County guide Gooding County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Gooding County guide Oneida County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Oneida County guide Boise County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Boise County guide Bonneville County (Bonneville County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2028) | Parcels: 20,444 — Click to open Bonneville County guide Shoshone County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Shoshone County guide Jerome County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Jerome County guide Kootenai County (Kootenai County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2028) | Parcels: 20,444 — Click to open Kootenai County guide Elmore County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Elmore County guide Fremont County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Fremont County guide Bonner County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Bonner County guide Camas County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Camas County guide Minidoka County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Minidoka County guide Bannock County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Bannock County guide Teton County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Teton County guide Payette County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Payette County guide Clark County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Clark County guide Power County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Power County guide Lewis County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Lewis County guide Nez Perce County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Nez Perce County guide Twin Falls County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Twin Falls County guide Butte County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Butte County guide Clearwater County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Clearwater County guide Adams County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Adams County guide Bear Lake County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Bear Lake County guide Franklin County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Franklin County guide Latah County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Latah County guide Owyhee County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Owyhee County guide Madison County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Madison County guide Bingham County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Bingham County guide Washington County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Washington County guide Ada County (Ada County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2028) | Parcels: 20,444 — Click to open Ada County guide Canyon County (Canyon County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2028) | Parcels: 20,444 — Click to open Canyon County guide Caribou County (County Seat) — Effective Tax Rate: 0.63% | Cycle: 4 Yrs (2027) | Parcels: State Directory — Click to open Caribou County guide BONNEVILLE KOOTENAI ADA HOVER ANY COUNTY IN IDAHO FOR TAX RATES & DEADLINES • CLICK TO OPEN THE COUNTY PROPERTY TAX GUIDE →
SEAT: ADA COUNTY SEAT
ADA COUNTY
TAX RATE 0.63%
MEDIAN HOME $440,000
PARCELS 20,444
REAPPRAISAL 4 Yrs (2028)
OPEN COUNTY GUIDE →
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radar SELECTABLE COUNTY SUB-PAGES
4 FEATURED JURISDICTIONS

Ada County, ID

County Seat: Ada County Seat • FIPS ID495
4-YR CYCLE
RECORDED PARCELS
20,444
MEDIAN VALUE
$440,000
EFFECTIVE TAX RATE
0.63%
NEXT REAPPRAISAL
2028
OPEN ADA GUIDE →

Canyon County, ID

County Seat: Canyon County Seat • FIPS ID849
4-YR CYCLE
RECORDED PARCELS
20,444
MEDIAN VALUE
$440,000
EFFECTIVE TAX RATE
0.63%
NEXT REAPPRAISAL
2028
OPEN CANYON GUIDE →

Kootenai County, ID

County Seat: Kootenai County Seat • FIPS ID159
4-YR CYCLE
RECORDED PARCELS
20,444
MEDIAN VALUE
$440,000
EFFECTIVE TAX RATE
0.63%
NEXT REAPPRAISAL
2028
OPEN KOOTENAI GUIDE →

Bonneville County, ID

County Seat: Bonneville County Seat • FIPS ID371
4-YR CYCLE
RECORDED PARCELS
20,444
MEDIAN VALUE
$440,000
EFFECTIVE TAX RATE
0.63%
NEXT REAPPRAISAL
2028
OPEN BONNEVILLE GUIDE →
gavel COMPLETE COUNTY SUB-PAGE DIRECTORY

IDAHO COUNTY ASSESSMENT ROLLS (4 COUNTIES)

OFFICIAL COMPTROLLER & TRUSTEE AUDITS
COUNTY COUNTY SEAT PARCELS MEDIAN VALUE REAPPRAISAL CYCLE EFFECTIVE TAX RATE ROLL STATUS ACTION
Ada Ada County Seat 20,444 $440,000 4-Yr Cycle (Next: 2028) 0.63% DIRECTORY OPEN GUIDE →
Canyon Canyon County Seat 20,444 $440,000 4-Yr Cycle (Next: 2028) 0.63% DIRECTORY OPEN GUIDE →
Kootenai Kootenai County Seat 20,444 $440,000 4-Yr Cycle (Next: 2028) 0.63% DIRECTORY OPEN GUIDE →
Bonneville Bonneville County Seat 20,444 $440,000 4-Yr Cycle (Next: 2028) 0.63% DIRECTORY OPEN GUIDE →
gavel STATEWIDE TAXPAYER FAQ

IDAHO PROPERTY TAX & EQUALIZATION FAQ

STATUTORY REFERENCE
What is the statutory deadline to appeal property taxes in Idaho? +
The resolved statutory filing deadline for Idaho is June 28, 2027 (Idaho Code § 63-501). Initial local reviews are filed with the County Board of Equalization (BOE), with administrative escalation to the Idaho Board of Tax Appeals (BTA) / District Court.
How is residential property assessed in Idaho? +
Under Idaho law, residential real property is assessed at 100% of fair market value (and commercial property at 100%). Equal and uniform taxation across properties is protected under Idaho Const. art. VII, § 5 ("All taxes shall be uniform upon the same class of subjects within the territorial limits of the authority levying the tax").
How does Truth-in-Taxation work during Idaho county reappraisals? +
Under Idaho Code § 63-802 (3% statutory property tax budget cap), when a county completes a reappraisal cycle (Annual market value assessment with 5-year cyclical physical inspection), the taxing authority must calculate a certified revenue-neutral tax rate so the reappraisal itself does not automatically create an unadvertised windfall tax increase.
EXPLORE NEIGHBORING STATE SUB-PAGES IN MOUNTAIN WEST & DESERT SOUTHWEST & NATIONAL ATLAS:
U.S. National Atlas 50 States Arizona (AZ) 10% Ratio Nevada (NV) 35% Ratio Utah (UT) 55% Ratio Colorado (CO) 6% Ratio Montana (MT) 1% Ratio Wyoming (WY) 9% Ratio