Business Formation / LLC Idaho

How Much Does It Cost to Start an LLC in Idaho?

Idaho offers one of the more affordable LLC formation processes in the U.S. Whether you’re launching a small business or scaling your brand, here’s what you can expect:

📝 Initial Formation Costs

• Certificate of Organization – $100 (online) or $120 (paper filing)
  This is the required fee to officially form your LLC with the Idaho Secretary of State. Filing online is the faster and cheaper option.
  File online at: https://sosbiz.idaho.gov

• Registered Agent Service – $0 to $300/year
  Idaho requires all LLCs to have a registered agent with a physical Idaho address. You can act as your own or hire a professional service.

• Operating Agreement – $0 to $500+
  Not required by the state but highly recommended to outline ownership and management.

• EIN (Employer Identification Number) – FREE
  Required for taxes, hiring, and opening a business bank account. Obtain free from the IRS website.

🔁 Ongoing Costs

• Annual Report – Free
  Idaho requires LLCs to file an annual report, but there is no fee.

  • Due on the anniversary month of the LLC’s formation.

  • File online at sosbiz.idaho.gov.

• Business License (if applicable) – Varies by city/county
  Idaho does not have a general statewide business license, but local requirements may apply depending on business type and location.

🛑 What additional costs am I responsible for?

In addition to our fee, you will be potentially responsible for the costs of some or all of the items below if applicable.

1. Licenses 
   
2. Filing Fees
3. Reports
4. Name Reservations
5. Articles of Organization