Idaho Falls Business License: No General License, Free Home Occupation Permit and Licensed Categories

Most people searching for an Idaho Falls business license want one answer: do they need a general city license to open? They do not. Idaho Falls does not issue a general business license. The city licenses a specific list of activities, and it issues a free Home Occupation Permit for people who work from home. Idaho does not issue a general state business license either. Its equivalent is a registration, and that applies to you whether or not the city requires anything else.

This guide covers the steps in the order that makes sense: confirm whether the city licenses your activity, complete the state registrations, get the home occupation permit if you work from home, then check the licensed categories and trade rules that may apply to you.

What you need before you start

• Your business name and the entity type you plan to use: sole proprietorship, LLC or corporation
• A registered agent with a physical Idaho street address. P.O. boxes are not accepted.
• A plain-language list of every activity the business will perform, so you can compare it with the city's categories
• Your home address and a basic floor plan, if you will work from home
• A payment card for state and city fees
• Access to SOSBiz for entity filings

Step 1: Check whether the city licenses your activity

Start with the City of Idaho Falls Clerk's page. It lists the categories the city licenses, and that list is the place to check. Read it against what you will actually do day to day, not against what your business name suggests. A business name can sound like a licensed category when the activity is not one.

If no category matches, you generally do not need a city license for that activity. Confirm this with the Clerk before you open. If a category does match, the Police Chief approves the license, and some categories require fingerprinting, so build that time into your launch plan.

Step 2: Complete the state registrations

Whether or not the city requires a license, you still file with the state. These filings create your legal entity and your tax accounts.

1. Form the entity. An LLC files a Certificate of Organization for $100 online or $120 on paper. A corporation files Articles of Incorporation for $100. Standard processing runs about 7 to 10 days. Expedited options add a $40 surcharge for evidence of filing within 8 working hours, or a $100 surcharge for same day service on filings submitted before 1:00 p.m. Mountain time. Check your name in the Secretary of State business search first. An LLC name must include "limited liability company," "limited company," or an abbreviation such as LLC, LC or L.C. If you need time, a name reservation costs $20 and holds the name for 120 days.
2. Name a registered agent. Every entity must keep a registered agent in Idaho. The agent needs a physical Idaho street address and must be available during normal business hours. An owner can act as their own agent if they have an Idaho address. An assumed business name cannot serve as the agent.
3. File a DBA if you operate under another name. The Idaho DBA is the Certificate of Assumed Business Name, and it is filed with the Secretary of State, not the county. It costs $25 online, or $45 on paper, which includes a $20 manual data entry surcharge. It stays active until you cancel it and has no renewal.
4. Register with the Idaho State Tax Commission. Registration with the Idaho State Tax Commission and the Secretary of State applies to you as of 2026, regardless of city licensing. Open your tax accounts at tax.idaho.gov. If you will sell taxable goods, apply for a sales tax permit through the Idaho Business Registration page.
5. Calendar the annual report. An LLC or corporation must file an annual report every year, beginning one year after formation. It is due before the end of the month in which the certificate or articles became effective. The fee is listed as no fee.

Step 3: Apply for the free Home Occupation Permit

If you work from home, Idaho Falls runs a Home Occupation Permit through its Planning department. It costs nothing. Call Planning at 208-612-8276 before you start operating from the home, not after a neighbor raises a complaint.

Ask Planning three specific questions: whether customers may visit, whether signage is allowed, and how employees and parking are handled. This guide does not set out those conditions, so get them from Planning in writing if you can. Keep a copy of the permit with your business records.

Step 4: Check the licensed categories and fees

These are the city categories with listed fees. Fees change, so confirm each one on the Clerk's page before you pay.

Category	Fee	Notes
Alcohol catering permit	$20 per event day	Same fee for not-for-profit organizations. Alcohol licenses expire September 30 each year.
Public transportation company	$35 per unit	Requires insurance and vehicle inspection.
Public transportation operator	$95 total	$35 license, $50 fingerprinting, $10 badge.
Door-to-door sales	$135 total	$75 license, $50 fingerprinting, $10 badge. Two-year term.
Additional dog license	$95	Confirm eligibility with the Clerk.
Mobile food, pawnbroker, private tree service, secondhand precious metals store, secondhand store, sexually oriented business	Confirm on the Clerk's page	One-year term. Pawn and precious metals businesses require fingerprints.

Step 5: Check trade and building rules

Idaho has no statewide general contractor license. Contractors register with the Idaho Contractors Board at DOPL, the Division of Occupational and Professional Licenses. Idaho Falls also publishes a separate Tradesmen License fee page, which covers these trades:

• Sign company: $25 license, with a $1,000 bond and liability insurance.
• Building contractor: $100 application plus a $225 license for Class A, B or C, or a $150 license for Class D. Requires Idaho DOPL registration and annual continuing education.

The city requires a certificate of occupancy for new or remodeled buildings. Ask about it before you sign a lease or start construction, because it can change your opening date.

Step 6: Check the rules that catch owners off guard

• Child care. The city stopped issuing child care licenses on April 1, 2025, under HB 243. Do not apply to the city for one. Confirm current state requirements with the state agency that oversees child care.
• Short-term rentals. Since July 1, 2026, under HB 583, no city or county may require a license, fee, permit or registration for a short-term rental. State and local lodging taxes still apply, including the Idaho Falls Auditorium District lodging tax. Confirm your rate and filing schedule with the district.
• Food and health. Check with Eastern Idaho Public Health about any food, sanitation or health permit your activity may need.
• Taxes. Idaho has a flat 5.3% income tax. A default LLC is a pass-through entity, so its members report Idaho income on their personal returns. An LLC that files a partnership or S corporation return owes a $10 permanent building fund tax per owner for whom the entity pays Idaho tax. The state sales tax rate is 6%, and there is no local sales tax outside voter-approved resort cities.

Tips and common mistakes

• Do not search for a general Idaho Falls license. There is none. Starting with the Clerk's category list saves time.
• Do not file a DBA with the county. It goes to the Secretary of State.
• Do not use a P.O. box as your registered agent address. You need a physical Idaho street address that is available during business hours.
• Do not use your DBA as the registered agent. An assumed business name cannot serve in that role.
• Do not skip the annual report. It carries no fee, but it is required every year.
• Do not open a home business before the permit. Get the free permit first.
• Do not assume a county license exists. Counties issue no general business license.
• Mark September 30 on your calendar if you hold an alcohol license. Alcohol licenses expire that day each year.

What to expect

The process is straightforward once you know there is no general license to chase. The biggest timing factor is the state filing. The Secretary of State's business forms page states that filings are processed in about 7 to 10 days, so an entity filed this week may not be active for a week or more. Expedited service can shorten that wait, but check the current estimate on the SOSBiz Processed Through Date page before you set a lease or launch date.

The home occupation permit is free, and its timing is set by Planning, so call ahead to ask. Outcomes depend on your activity, your entity type and the conditions attached to your permits. Treat these steps as a starting checklist, not a guarantee of approval.

Disclaimer

This article is informational only. It is not legal, tax or licensing advice. Fees, categories and deadlines change, so confirm each figure with the City of Idaho Falls Clerk, the Planning department, the Idaho Secretary of State or the Idaho State Tax Commission before you rely on it. If your business has complex ownership, a regulated activity or operations in more than one state, consult a qualified attorney or CPA.