You can buy alcohol in Idaho once you are 21. Beer is sold at grocery and convenience stores from 6:00 AM to 1:00 AM every day. Distilled spirits are sold only at state liquor stores, which close on Sundays and on Thanksgiving, Christmas, and Memorial Day unless a local ordinance says otherwise. Bars and restaurants stop pouring at 1:00 AM, and cities or counties can push that to 2:00 AM.
Beer Sales Hours at Stores
Grocery stores, convenience stores, and other off-premise retailers can sell beer between 6:00 AM and 1:00 AM, seven days a week. Selling beer outside those hours at a licensed location is a misdemeanor.1Idaho State Legislature. Idaho Code 23-1012 – Hours of Sale
A city or county can pass an ordinance pushing the closing time back to 2:00 AM, so the exact cutoff depends on where you are in the state.1Idaho State Legislature. Idaho Code 23-1012 – Hours of Sale
Where and When to Buy Liquor
Idaho is a control state. Retail sales of distilled spirits happen only at state-operated liquor stores or contract retailers authorized by the Idaho State Liquor Division. You will not find bottles of liquor at grocery stores or gas stations.2Idaho State Liquor Division. Welcome to Idaho State Liquor Division
State liquor stores keep a tighter calendar than beer retailers. Sales are prohibited entirely on Thanksgiving, Christmas, and Memorial Day. Sunday sales are also banned unless the county has passed an ordinance allowing them.3Idaho State Legislature. Idaho Code 23-307 – Days When Sales Are Prohibited The Idaho State Liquor Division sets specific closing hours for other days and can designate additional blackout periods at its discretion.
If a holiday weekend is coming, plan ahead. Beer stays available on Memorial Day while liquor stores stay closed, and that trips people up every year.
Hours at Bars and Restaurants
Establishments licensed to serve liquor by the drink run on a different clock. No liquor can be sold, offered, or given away between 1:00 AM and 10:00 AM on most days. On Sundays, Memorial Day, Thanksgiving, and Christmas, the shutdown stretches from 1:00 AM all the way to 10:00 AM the following day, which effectively closes sales for the whole holiday.4Idaho State Legislature. Idaho Code 23-927 – Hours of Sale of Liquor
Local governments can loosen those rules. A city or county can pass an ordinance that allows liquor by the drink on Sundays, Memorial Day, and Thanksgiving, and that same ordinance can extend the nightly cutoff from 1:00 AM to 2:00 AM.4Idaho State Legislature. Idaho Code 23-927 – Hours of Sale of Liquor Most urban areas have opted into the longer hours. Rural counties often have not, so check locally if you’re traveling.
If you’re already at the bar when last call hits, you have up to 30 minutes after sales stop to finish any drinks already in front of you.4Idaho State Legislature. Idaho Code 23-927 – Hours of Sale of Liquor
You Have to Be 21
Idaho sets the minimum age to purchase, possess, or consume any alcoholic beverage at 21. The rule applies to beer, wine, and spirits, whether the setting is a store, a bar, or a private home.5Idaho State Legislature. Idaho Code 23-604 – Minors — Purchase, Consumption or Possession Prohibited
Idaho is among the strictest states on this point. There is no parental exception. A minor cannot legally drink even at home with a parent present, and there is no carve-out for religious ceremonies or medicinal use.6National Institutes of Health. Idaho Underage Drinking State Profile A first underage violation is an infraction, and any later conviction becomes a misdemeanor under Idaho Code 18-1502.5Idaho State Legislature. Idaho Code 23-604 – Minors — Purchase, Consumption or Possession Prohibited
ID You’ll Need at the Register
Expect to be carded. Idaho Code 23-615 lists the IDs a seller can rely on: the document must be validly issued, unaltered, come from a government authority, and include a photograph and date of birth.7Idaho State Legislature. Idaho Code 23-615 – Restrictions on Sale Qualifying documents include:
- A driver’s license from any state, territory, or equivalent government body.
- A government-issued identification card, including cards from state, territorial, provincial, or national governments.
- A military identification card bearing a photograph and date of birth.
- A valid passport from any country.
The statute uses broad language covering “state, district, territorial, possession, provincial, national or other equivalent government” identification. Foreign government IDs and tribal identification cards are not named, though they may qualify under the “other equivalent government” language depending on how a seller reads it. If you’re relying on something less common, be ready for some retailers to decline it.7Idaho State Legislature. Idaho Code 23-615 – Restrictions on Sale