Idaho Sales Tax Rates By City and County

Idaho has a statewide sales tax of 6%. Municipal governments in Idaho are allowed to collect local sales taxes, so the total sales tax rate varies between cities, counties, and special districts.

Including these local taxes, the lowest sales tax rate in Idaho is 6% in 262 cities, including Boise and Boise, and the highest sales tax is 9% in Sun Valley. You can call the ID State Tax Commission with any sales tax questions toll-free at (800) 972-7660.

City Name	Tax Rate	Population
Boise, ID ^†	6%	87,400
Boise, ID	6%	86,000
Meridian, ID	6%	64,500
Nampa, ID	6%	55,400
Coeur D Alene, ID	6%	42,600
Twin Falls, ID ^†	6%	40,000
Post Falls, ID	8.1%	28,100
Idaho Falls, ID	6%	27,700
Lewiston, ID ^†	6%	27,500
Pocatello, ID	6%	27,200
Caldwell, ID	6%	22,300
Idaho Falls, ID	6%	21,500
Nampa, ID	6%	20,300
Blackfoot, ID	6%	19,800
Caldwell, ID	6%	19,700
Rexburg, ID	6%	19,300
Eagle, ID	6%	19,100
Hayden, ID	6%	18,000
Idaho Falls, ID	6%	18,000
Moscow, ID	6%	17,200
Garden City, ID	6%	16,500
Mountain Home, ID	6%	16,500
Pocatello, ID	6%	15,200
Jerome, ID	6%	15,100
Kuna, ID	6%	14,900
Pocatello, ID ^†	6%	14,600
Rigby, ID	6%	14,100
Sandpoint, ID	7%	13,400
Boise, ID	6%	13,300
Burley, ID	6%	12,800
Emmett, ID ^†	6%	12,100
Idaho Falls, ID	6%	11,600
Rathdrum, ID	6%	10,900
Rupert, ID	6%	9,700
Hailey, ID ^†	6%	8,600
Buhl, ID ^†	6%	7,700
Payette, ID	6%	7,600
Shelley, ID	6%	7,500
Middleton, ID	6%	7,400
Preston, ID	6%	7,100
Weiser, ID	6%	6,300
Ketchum, ID ^†	8%	6,300
Bonners Ferry, ID ^†	7%	6,100
Star, ID	6%	6,100
Fruitland, ID ^†	6%	5,800
Saint Anthony, ID	6%	5,300
Kimberly, ID	6%	5,300
Mccall, ID ^†	7%	5,200
American Falls, ID ^†	6%	5,000
Sagle, ID	6%	5,000
Salmon, ID ^†	6%	5,000
Saint Maries, ID	6%	5,000
Gooding, ID ^†	6%	5,000
Athol, ID ^†	6%	4,700
Priest River, ID	7.7%	4,700
Parma, ID	6%	4,500
Orofino, ID	6%	4,500
Grangeville, ID ^†	6%	4,400
Wendell, ID	6%	4,400
Filer, ID ^†	6%	4,300
Heyburn, ID ^†	6%	4,000
New Plymouth, ID ^†	6%	3,500
Soda Springs, ID	6%	3,500
Homedale, ID ^†	6%	3,400
Wilder, ID	6%	3,400
Spirit Lake, ID	6%	3,300
Malad City, ID ^†	6%	3,300
Driggs, ID ^†	6.5%	3,300
Victor, ID ^†	7%	3,100
Montpelier, ID	6%	2,900
Kamiah, ID	6%	2,900
Paul, ID	6%	2,700
Melba, ID	6%	2,700
Mountain Home A F B, ID	6%	2,600
Aberdeen, ID	6%	2,600
Bellevue, ID	6%	2,500
Marsing, ID ^†	6%	2,500
Shoshone, ID	6%	2,500
Post Falls, ID ^†	6%	2,200
Kellogg, ID	6%	2,200
Challis, ID	6%	2,100
Sun Valley, ID ^†	9%	2,100
Ashton, ID	6%	2,100
Cascade, ID ^†	7%	2,000
Sugar City, ID	6%	1,900
Hagerman, ID	6%	1,900
Inkom, ID	6%	1,900
Pinehurst, ID ^†	6%	1,900
Firth, ID	6%	1,800
Potlatch, ID	6%	1,800
Troy, ID	6%	1,800
Hazelton, ID ^†	6%	1,700
Grace, ID	6%	1,600
Lapwai, ID ^†	6%	1,600
Osburn, ID ^†	6%	1,600
Cottonwood, ID ^†	6%	1,600
Hansen, ID ^†	6%	1,600
Council, ID	6%	1,500
Kooskia, ID	6%	1,500
Nampa, ID ^†	6%	1,500
Oakley, ID	6%	1,500
Declo, ID	6%	1,400
Garden Valley, ID	6%	1,400
Horseshoe Bend, ID	6%	1,400
Plummer, ID	6%	1,400
Menan, ID	6%	1,400
Genesee, ID ^†	6%	1,400
Iona, ID	6%	1,400
Mccammon, ID	6%	1,300
Ponderay, ID ^†	7%	1,300
Glenns Ferry, ID	6%	1,300
New Meadows, ID	6%	1,300
Arco, ID	6%	1,200
Wallace, ID	6%	1,200
Worley, ID	6%	1,200
Oldtown, ID	6%	1,200
Naples, ID	6%	1,200
Ririe, ID	6%	1,200
Deary, ID ^†	6%	1,200
Donnelly, ID	7%	1,200
Harrison, ID ^†	6%	1,200
Fort Hall, ID	6%	1,100
Pingree, ID	6%	1,100
Clark Fork, ID	6%	1,100
Greenleaf, ID	6%	1,100
Tetonia, ID	6%	1,100
Idaho City, ID	6%	1,100
Kingston, ID	6%	1,100
Caldwell, ID ^†	6%	1,100
Moyie Springs, ID	6%	1,000
Roberts, ID	6%	1,000
Cataldo, ID	6%	1,000
Cocolalla, ID	6%	1,000
Blanchard, ID	6%	1,000
Weston, ID	6%	1,000
Kendrick, ID	6%	1,000
Hope, ID	6%	1,000
Franklin, ID ^†	6%	1,000
Grand View, ID ^†	6%	900
Mackay, ID	6%	900
Juliaetta, ID ^†	6%	900
Malta, ID	6.35%	900
Terreton, ID	6%	900
Murtaugh, ID ^†	6%	900
Downey, ID	6%	900
Lava Hot Springs, ID ^†	8%	900
Moore, ID	6%	900
Culdesac, ID ^†	6%	900
Lewisville, ID	6%	900
Richfield, ID	6%	800
Cambridge, ID ^†	6%	800
Lenore, ID	6%	800
Fairfield, ID	6%	800
Weippe, ID	6%	800
Carey, ID	6%	800
Eden, ID ^†	6%	800
Stites, ID	6%	800
Meridian, ID ^†	6%	800
Bliss, ID ^†	6%	700
Riggins, ID ^†	7%	700
Bayview, ID	6%	700
Island Park, ID	6%	700
Smelterville, ID	6%	700
Teton, ID	6%	700
Bancroft, ID	6%	700
Dubois, ID	6%	700
Craigmont, ID ^†	6%	700
Princeton, ID	6%	700
Mullan, ID ^†	6%	700
Nezperce, ID	6%	600
Notus, ID	6%	600
Viola, ID	6%	600
Bruneau, ID	6%	600
Kootenai, ID	6%	600
Dietrich, ID ^†	6%	600
Fernwood, ID	6%	600
Moreland, ID	6%	600
Hammett, ID	6%	600
Castleford, ID ^†	6%	500
Midvale, ID ^†	6%	500
White Bird, ID	6%	500
Silverton, ID	6%	500
Pierce, ID	6%	500
May, ID	6%	0
Ola, ID	6%	0
Almo, ID	6%	0
Bern, ID	6%	0
Felt, ID	6%	0
Fenn, ID	6%	0
Howe, ID	6%	0
Mesa, ID	6%	0
Peck, ID	6%	0
Ucon, ID ^†	6%	0
Arbon, ID	6%	0
Arimo, ID	6%	0
Avery, ID	6%	0
Banks, ID	6%	0
Dover, ID ^†	6%	0
Ellis, ID	6%	0
Hamer, ID ^†	6%	0
Irwin, ID	6%	0
Lemhi, ID ^†	6%	0
Letha, ID	6%	0
Paris, ID	6%	0
Santa, ID	6%	0
Shoup, ID	6%	0
Sweet, ID	6%	0
Wayan, ID	6%	0
Albion, ID	6%	0
Basalt, ID	6%	0
Bovill, ID ^†	6%	0
Calder, ID	6%	0
Carmen, ID	6%	0
Cobalt, ID	6%	0
Coolin, ID	6%	0
Corral, ID	6%	0
Dayton, ID	6%	0
Desmet, ID	6%	0
Dingle, ID	6%	0
Geneva, ID	6%	0
Huston, ID	6%	0
Lowman, ID	6%	0
Lucile, ID	6%	0
Moscow, ID ^†	6%	0
Murphy, ID	6%	0
Murray, ID	6%	0
Parker, ID ^†	6%	0
Picabo, ID	6%	0
Tendoy, ID	6%	0
Tensed, ID	6%	0
Warren, ID	6%	0
Ahsahka, ID	6%	0
Chester, ID	6%	0
Clarkia, ID	6%	0
Clayton, ID	6%	0
Clifton, ID	6%	0
Colburn, ID	6%	0
Harvard, ID	6%	0
Laclede, ID	6%	0
Leadore, ID ^†	6%	0
Newdale, ID	6%	0
Nordman, ID	6%	0
Pollock, ID	6%	0
Reubens, ID	6%	0
Rexburg, ID ^†	6%	0
Spencer, ID ^†	6%	0
Stanley, ID ^†	8.5%	0
Eastport, ID	6%	0
Elk City, ID	6%	0
Holbrook, ID	6%	0
Medimont, ID	6%	0
Minidoka, ID ^†	6%	0
Porthill, ID	6%	0
Rockland, ID	6%	0
Rogerson, ID	6%	0
Swanlake, ID	6%	0
Thatcher, ID	6%	0
Careywood, ID	6%	0
Elk River, ID	6%	0
Ferdinand, ID ^†	6%	0
Hill City, ID	6%	0
King Hill, ID	6%	0
Lake Fork, ID	6%	0
Macks Inn, ID	6%	0
Monteview, ID	6%	0
Fish Haven, ID	6%	0
Georgetown, ID	6%	0
Greencreek, ID	6%	0
North Fork, ID	6%	0
Winchester, ID	6%	0
Atomic City, ID	6%	0
Bloomington, ID	6%	0
Placerville, ID	6%	0
Springfield, ID	6%	0
Swan Valley, ID ^†	7%	0
Yellow Pine, ID	6%	0
Gibbonsville, ID	6%	0
Indian Valley, ID	6%	0
Saint Charles, ID	6%	0

County Name	Tax Rate	Population
Ada County	6%	308,000
Adams County	6%	2,800
Bannock County	8%	62,800
Bear Lake County	6%	2,900
Benewah County	6%	6,800
Bingham County	6%	33,100
Blaine County	9%	20,100
Boise County	6%	3,800
Bonner County	7.7%	29,800
Bonneville County	7%	81,000
Boundary County	7%	8,300
Butte County	6%	2,100
Camas County	6%	800
Canyon County	6%	139,500
Caribou County	6%	5,700
Cassia County	6.35%	16,400
Clark County	6%	700
Clearwater County	6%	5,700
Custer County	8.5%	3,000
Elmore County	6%	20,800
Franklin County	6%	8,900
Fremont County	6%	8,600
Gem County	6%	12,100
Gooding County	6%	11,800
Idaho County	7%	9,200
Jefferson County	6%	18,100
Jerome County	6%	17,500
Kootenai County	8.1%	113,600
Latah County	6%	26,000
Lemhi County	6%	5,000
Lewis County	6%	4,100
Lincoln County	6%	3,800
Madison County	6%	21,200
Minidoka County	6%	16,300
Nez Perce County	6%	30,600
Oneida County	6%	3,300
Owyhee County	6%	7,300
Payette County	6%	16,800
Power County	6%	5,000
Shoshone County	6%	9,500
Teton County	7%	7,400
Twin Falls County	6%	59,900
Valley County	7%	8,200
Washington County	6%	7,500

Idaho Sales Tax Calculator

You can use this simple Idaho sales tax calculator to determine the sales tax owed, and total price including tax, by entering the applicable sales tax rate and the purchase price of the item. Idaho's base sales tax rate of 6% is set by default.

Purchase Amount

Sales Tax Rate

Sales Tax:

$6.00

Purchase Price + Tax:

$106.00

Protip: Print out a free 6% sales tax table for quick sales tax calculations!

Idaho Sales Tax By Zip Code

Look up sales tax rates in Idaho by ZIP code with the tool below. Note that ZIP codes in Idaho may cross multiple local sales tax jurisdictions.

Notes

Cities or counties marked with the † symbol have a local sales tax levied by that municipality
One or more local Idaho sales tax rates have been changed as of June 2023