Selling at and running markets in Idaho.
Idaho event sellers need a seller's permit, which can be a temporary one, and promoters register each event with the State Tax Commission. Homemade food falls under the Direct-to-Consumer Commerce Act, with notice and record rules. Event food licenses come from the seven public health districts. Idaho has no state business license.
Updated
Sales tax.
Idaho temporary seller's permit
A general temporary permit works for any Idaho event, or an event-specific permit comes through the promoter; vendors with a regular seller's permit only need to register for the event. A seller can hold at most three temporary permits per calendar year before needing a regular seller's permit.
- Who
- Vendors
- From
- Idaho State Tax Commission
- When
- Sellers at organized events, meaning two or more people selling or exchanging products, such as farmers markets, craft shows, bazaars, swap meets and flea markets. Idaho residents under $5,000 in annual sales may qualify for a small seller exemption.
Register the event with the Tax Commission
Promoters register the event online before it happens, receive an Event ID by email to share with vendors, and must make sure every participant registers. Sales tax is also due on any admission the promoter charges.
- Who
- Organizer
- From
- Idaho State Tax Commission
- When
- Promoters of events where vendors sell taxable items, including a regular series such as a farmers market
Selling homemade food (cottage food).
At a glance: no registration or permit. Compare all 50 states.
Idaho Direct-to-Consumer Commerce Act
Under Title 37, chapter 2, producers may sell homemade shelf-stable or perishable foods within Idaho without a state license or inspection, but not food made on site for immediate consumption. They must display or attach a notice that the product is not subject to government food safety inspection, give the producer's contact details and ingredients, and keep sales records for two years.
- Who
- Vendors
- From
- Idaho Department of Health and Welfare
- When
- Producers selling homemade food or nonalcoholic drinks directly to informed end consumers within Idaho, for example from a farm stand
Temporary food permits.
Temporary food establishment license from the public health district
The Department of Health and Welfare sends food business questions to the local public health district covering each county, so applications, fees and deadlines are set by the district where the event is held. Central District Health (Ada County) is an example with per-event fees.
- Who
- Organizer and vendors
- From
- Idaho's seven public health districts; Idaho Department of Health and Welfare
- When
- Selling or giving away prepared food at a special event; a temporary food establishment operates no more than 14 consecutive days at one event
Farmers markets and produce.
Commercial scale license
Any scale used to buy or sell, even between private parties, is a commercial device that must be licensed annually and inspected, even if used only once a year. Scales placed in service must be reported to ISDA within 30 days.
- Who
- Vendors
- From
- Idaho State Department of Agriculture, Weights and Measures
- When
- Selling by weight or measure with a scale, for example produce at a farmers market
- Fee
- A scale of 50 lb capacity or less $6.00; 51-1,159 lb capacity $12.00
Business registration.
No state business license; register business name with the Secretary of State
Idaho states it has no state business license. All businesses except sole proprietors using their full name must register a name and entity type with the Secretary of State, and local city or county licenses may apply.
- Who
- Organizer and vendors
- From
- Idaho Secretary of State; city or county clerk
- When
- Starting a business in Idaho
What the state asks of market organizers.
Idaho promoters must register the event with the State Tax Commission before it takes place and are responsible for ensuring every participant registers. A penalty of $25 per participant, up to $1,000, can apply for not submitting the required form for an event, and the promoter must collect sales tax on any admission charged. Official page
City and county permits in Idaho.
Event permits, vendor licenses and food permits are mostly local. Pick your city or county:
Collect the paperwork with each application.
Ask vendors for their sales tax registration, cottage food registration or food permit and insurance certificate as required documents on your application form, and check them before you approve anyone.
Where the sources are unclear.
- Idaho Tax Commission sources conflict on temporary permit length: a Tax Commission news release says a temporary permit is valid for 90 days, while the temporary seller's permit page says it can last to the end of the calendar year. Confirm with the Tax Commission (208-334-7660).
- The Direct-to-Consumer Commerce Act was added to Idaho Code in 2026 (session law chapter 91). The chapter does not mention farmers markets by name, and its effective date was not stated on the page read; confirm with the Department of Health and Welfare or your health district.
- Temporary food fees and deadlines differ by district. Central District Health (Ada County, including Boise) listed $35 for one day, $45 for a single event of two to three days and $80 for four days or multiple events, and asks special event coordinators to notify it at least 30 days before the event; confirm for the district where the event is held.
- The state health and welfare page lists the seven districts: Panhandle, North Central, Southwest, Central, South Central, Southeastern and Eastern Idaho.
Common questions.
Do I need a sales tax permit to sell at a craft fair in Idaho?
Idaho temporary seller's permit (Idaho State Tax Commission): A general temporary permit works for any Idaho event, or an event-specific permit comes through the promoter; vendors with a regular seller's permit only need to register for the event. A seller can hold at most three temporary permits per calendar year before needing a regular seller's permit. Register the event with the Tax Commission (Idaho State Tax Commission): Promoters register the event online before it happens, receive an Event ID by email to share with vendors, and must make sure every participant registers. Sales tax is also due on any admission the promoter charges.
Can I sell homemade food at a farmers market in Idaho?
Idaho Direct-to-Consumer Commerce Act (Idaho Department of Health and Welfare): Under Title 37, chapter 2, producers may sell homemade shelf-stable or perishable foods within Idaho without a state license or inspection, but not food made on site for immediate consumption. They must display or attach a notice that the product is not subject to government food safety inspection, give the producer's contact details and ingredients, and keep sales records for two years.
Who issues temporary food permits for events in Idaho?
Temporary food establishment license from the public health district (Idaho's seven public health districts; Idaho Department of Health and Welfare): The Department of Health and Welfare sends food business questions to the local public health district covering each county, so applications, fees and deadlines are set by the district where the event is held. Central District Health (Ada County) is an example with per-event fees.
What does Idaho require of market and event organizers?
Idaho promoters must register the event with the State Tax Commission before it takes place and are responsible for ensuring every participant registers. A penalty of $25 per participant, up to $1,000, can apply for not submitting the required form for an event, and the promoter must collect sales tax on any admission charged.
Do I need a state business license to be a vendor in Idaho?
No state business license; register business name with the Secretary of State (Idaho Secretary of State; city or county clerk): Idaho states it has no state business license. All businesses except sole proprietors using their full name must register a name and entity type with the Secretary of State, and local city or county licenses may apply.
Sources.
This page summarizes official state sources and isn't legal or tax advice. Rules and fees change; confirm with each agency.
Every fact on this page comes from these official pages, checked on 2026-10-11. Details change; tell us at hello@bzar.app if something here is out of date.
- https://tax.idaho.gov/taxes/sales-use/permits/temporary-sellers-permits/
- https://tax.idaho.gov/taxes/sales-use/guides-for-certain-groups/promoter-sponsored-events/
- https://legislature.idaho.gov/wp-content/uploads/statutesrules/idstat/Title37/T37CH2.pdf
- https://healthandwelfare.idaho.gov/health-wellness/community-health/food-safety
- https://cdh.idaho.gov/licenses-permits-inspections/food-establishments/
- https://agri.idaho.gov/ag-inspections/agricultural-services/weights-and-measures/device-licensing/
- https://business.idaho.gov/licenses/
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