Idaho Sales Tax Calculator 2026

Calculate sales tax in Idaho. Idaho has a 6% state sales tax rate; local taxes bring the average combined rate to 6.03%. Based on current ID rates.

By Konstantin Iakovlev · Updated October 19, 2026 · Methodology

$
%
Groceries (food for home)
Clothing

Total Tax

$6.03

Total with Tax

$106.03

Combined Rate

6.030%

Tax Breakdown

State Tax (6.00%)$6.00
Local Tax (0.03%)$0.03
Total Sales Tax$6.03
Total with Tax$106.03

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

Idaho Sales Tax Guide

Idaho charges a statewide sales tax of 6% on most retail purchases, collected by sellers and remitted to the State Tax Commission. Unlike many states, Idaho does not exempt groceries from this tax, so the food you buy at the supermarket is taxed at the full 6%. To offset that, the state offers a grocery tax credit on the income tax return that effectively refunds a set amount per household member, which softens the hit for residents.

Layered on top of the state rate are local-option taxes in certain places. Resort cities and auditorium districts are allowed to levy their own local-option sales taxes of up to roughly 3%, which can push the combined rate in those tourist areas as high as about 9%. Most of Idaho sees only the flat 6%, but a visitor in a resort town will notice the difference on hotel rooms, meals, and other purchases. Prescription drugs and certain other necessities are exempt from the tax entirely.

Idaho Sales Tax Details (2026)

State Sales Tax Rate 6%
Local Sales Taxes Yes, 0.03% on average
Average Combined Rate 6.03% (Tax Foundation, midyear 2026)
Local Tax Note Resort cities and auditorium districts may levy local-option sales taxes of up to ~3%, pushing combined rates as high as ~9%.
State Income Tax progressive (up to 5.3%)
Avg. Property Tax Rate 0.43%

Official Sources:

Idaho Sales Tax FAQ

Are groceries taxed in Idaho?
Yes. Idaho applies the full 6% sales tax to groceries rather than exempting them. To compensate, the state provides a grocery tax credit claimed on your Idaho income tax return, which returns a fixed dollar amount per qualifying household member and is meant to roughly cover the tax an average person pays on food.
What is commonly exempt from Idaho sales tax?
Prescription drugs are exempt, as are most prescription medical items and certain agricultural and manufacturing inputs. Services are generally not taxed in Idaho the way goods are, though specific exceptions exist. Groceries are notably not exempt; they are taxed at 6% and addressed instead through the grocery credit on the income tax side.
Why is sales tax higher in places like Sun Valley or McCall?
Designated resort cities and auditorium districts can adopt local-option sales taxes of up to about 3% on top of the 6% state rate, which is why combined rates in some tourist destinations can approach 9%. These local taxes often target lodging, restaurant meals, and retail, letting smaller communities raise revenue from visitors rather than only from local property owners.
Do I owe use tax on things I buy online or out of state?
Yes, if Idaho sales tax was not collected at purchase. Idaho's use tax mirrors the 6% sales tax and applies to taxable goods you buy from out-of-state or online sellers and then use in Idaho. When a retailer does not charge the tax, you are responsible for reporting and paying use tax, typically on your Idaho income tax return.

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