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

The cost to start an LLC (limited liability company) online in Idaho is $100. This fee is paid to the Idaho Secretary of State when filing the LLC’s Certificate of Organization.

We recommend Northwest ($29 + State Fees) to help form your LLC.

How Much Does an LLC Cost in Idaho?

Idaho LLC Online Filing Fee: $100

The main cost to start an LLC in Idaho is the $100 fee to file your LLC's Certificate of Organization online with the Idaho Secretary of State.

For a look at LLC costs in every state, read our other Cost to Start an LLC and How to Form an LLC guides.

Idaho Annual Report Fee: Free

Idaho requires LLCs to file an annual report with the Secretary of State.

You can submit this form through the Idaho SOSBiz website. It is due each year at the end of the month the company was formed in.

Cost to Form a Foreign LLC in Idaho

If you already have an LLC that is registered in another state and you’d like to expand your business into Idaho, you’ll need to register your LLC as a foreign LLC in Idaho.

The cost for registering an Idaho foreign LLC is $100. You can register a foreign LLC in Idaho by filing a Foreign Registration Statement for a Limited Liability Company.

Optional LLC Formation Costs

There are optional fees associated with LLC formation:

LLC Name Reservation

Reserve your name for up to four months prior to LLC formation by filing an Application for Reservation of Legal Entity Name and paying the $20 filing fee.

Foreign LLC Name Registration

If a Foreign LLC’s name is not available in Idaho, they can file an Application for Registration of Foreign Name and pay a $60 filing fee to register a new name.

Assumed Business Name

File a Certificate of Assumed Business Name and pay the $25 filing fee to create a name other than your legal LLC business name.

Ready to Start Your Idaho LLC?

Read our LLC formation services review to choose the best service for you.

Idaho LLC Annual Report and Ongoing Fees

After starting your limited liability company (LLC), your business will still be responsible for certain compliance fees in Idaho.

Here are the primary ongoing costs for an Idaho LLC:

  • Annual Report: LLCs in Idaho are required to file an annual report with the Secretary of State. The filing can be done online, by mail, or in person. The fee for filing the annual report is $100 when filed online or $120 when filed through hardcopy.
  • Registered Agent: Idaho requires every LLC to have a registered agent, which accepts service of process on your business's behalf. The fees for your registered agent will depend on whether you hire a professional service or choose to act as your own agent.

How to Register an Idaho LLC Yourself

In Idaho, creating your own LLC is something you can complete on your own. These simple instructions will lead you through the necessary steps, streamlining the registration process for your Idaho LLC.

Recommended: Using an LLC formation service like Northwest ($29 + State Fees) saves time and ensures compliance. Besides the low cost, we like their streamlined approach and excellent customer service.

Seven Basic Steps to Start an LLC in Idaho

Step 1: Name Your Idaho LLC
Step 2: Choose a Registered Agent
Step 3: File a Certificate of Organization
Step 4: Create an Operating Agreement
Step 5: Get an EIN
Step 6: File the Annual Report
Step 7: Keep Your Company Compliant

Step 1: Name Your Idaho LLC

When you name your Idaho LLC, you’ll need to choose a name that:

  1. Is available for use in the state of Idaho
  2. Meets Idaho naming requirements
  3. Is available as a web domain

Recommended: Visit our Start an LLC in Idaho guide for detailed naming rules and instructions for registering a business name in Idaho.

Not sure what to name your business? Check out our How to Name a Business guide and free LLC Name Generator.

We recommend that you check online to see if your business name is available as a web domain. Even if you don't plan to create a business website today, you may want to buy the URL in order to prevent others from acquiring it.

Find a Domain Now

Step 2: Choose a Registered Agent

All LLCs in Idaho must appoint a registered agent. A registered agent primarily acts as your LLC’s main point of contact with the state. But most importantly, they are responsible for accepting service of process in the event your business is sued.

Your Idaho registered agent must:

  • Be at least 18 years or older
  • Have a physical address in Idaho
  • Be available during normal business hours to accept service of process

Recommended: Get a free year of registered agent services when you hire Northwest Registered Agent to form your LLC. $29 (plus state fees).

Get Started

Step 3: File the Certificate of Organization

The Idaho Certificate of Organization is a document that is filed with the Idaho Secretary of State to form an LLC. The fee for filing a Certificate of Organization is $100 online.

For detailed instructions for completing the Certificate of Organization, visit our How to File the Idaho Certificate of Organization guide.

File an Idaho Certificate of Organization

OPTION 1: File Online With Idaho SOSDirect

File Online

- OR -

OPTION 2: File the Certificate of Organization by Mail

Download Form


State Filing Cost: $100 online, $120 by mail, payable to the Secretary of State

Mailing Address:
Office of the Secretary of State
450 N 4th Street
P.O. Box 83720
Boise, ID 83720-0080

Step 4: Create an Operating Agreement

An operating agreement isn't required for Idaho LLCs, but it's a good practice to have one.

What is an operating agreement? An operating agreement is a legal document outlining the ownership and operating procedures of an LLC.

Why are operating agreements important? A comprehensive operating agreement ensures that all business owners are on the same page and reduces the risk of future conflict.

For more information on operating agreements, read our Idaho LLC operating agreement guide.

Step 5: Get an EIN

What is an EIN? An EIN or Employer Identification Number is a nine-digit number issued by the Internal Revenue System (IRS) to identify a business for tax reporting purposes. An EIN is essentially a Social Security number (SSN) for your company.

Why do I need an EIN? An EIN number is required for the following:

Free EIN: You can get an EIN from the IRS website (free of charge) after forming your business.

Step 6: File the Annual Report

Idaho requires LLCs to file an annual report with the Secretary of State, due by the end of the month in which the LLC was formed. This can be done online with no filing fee.

LLCs can be dissolved after 60 days for failure to file an annual report.

Step 7: Keep Your Company Compliant

Operating your LLC in Idaho necessitates compliance with a myriad of laws at the federal, state, and local levels. The following guidelines will help you stay on track:

  • Business Licenses & Permits: Depending on the nature of your business, different licenses and permits may be required. Our Idaho Business License guide will provide you with the necessary information. It's advisable to engage professional help to navigate these prerequisites.
  • Idaho LLC Tax Responsibilities: You will likely need to register for multiple forms of state tax. The state sales tax stands at 6%, with possible additional local taxes of up to 3% in certain areas. If you have employees, you'll need to handle both Unemployment Insurance Tax and Employee Withholding Tax. The state's income tax varies from 1% to 6% depending on your LLC's income.
  • Hiring Practices: If you're considering hiring employees, make sure they're eligible to work in the US, report them as "new hires" to the state, provide the necessary workers' compensation insurance, and manage employee tax withholdings. Be sure to display workplace compliance posters prominently.

Following these steps can help you run your Idaho LLC while meeting all regulatory and compliance requirements. The above guide focuses on the most important elements to ensure your LLC's smooth operation in Idaho.

Steps After LLC Formation

Read all the steps you’ll need to maintain your LLC’s personal liability protection, open a business bank account, get business insurance, and stay up to date with state reporting requirements.

Visit our After Forming an LLC guide to learn more.

Idaho LLC Cost FAQ

What are the costs involved in forming an LLC in Idaho?

When you form an LLC in Idaho, you'll need to budget for several costs. Firstly, you'll need to file a Certificate of Organization with the Secretary of State, which costs $100 if filed online and $120 if you choose to file a hard copy. Additionally, if you're filing a paper application, there is a $20 manual processing fee. Other costs include the annual report fee, which is $0 in Idaho, and potentially a fee for a registered agent, which can range from $50 to $200 per year.

How can I file the paperwork to form an LLC in Idaho?

You can file the Certificate of Organization for your LLC in Idaho online, by mail, or in person with the Secretary of State. If you're filing online, the cost is $100. If you choose to file by mail or in person, the cost is $120 plus a $20 manual processing fee.

Do I need a registered agent to form an LLC in Idaho?

Yes, it's necessary to have a registered agent when forming an LLC in Idaho. The registered agent is a person or business that accepts legal notices and service of process on behalf of your LLC. The cost of a registered agent in Idaho can range from $50 to $200 per year.

Is the registered agent required to give consent when forming an LLC in Idaho?

While the initial registered agent is not required to officially consent during the formation of the LLC in Idaho, any new registered agent must consent by signing the change form.

What is a DBA and do I need one for my LLC in Idaho?

DBA stands for "doing business as," and in Idaho, this kind of name is referred to as an "assumed business name." It's not required to operate an LLC, but it's useful if you want your business to operate under a different name from the LLC's legal name.

Is there an annual report fee for an LLC in Idaho?

No, there is no annual report fee for an LLC in Idaho. This is one of the costs you will not need to budget for when forming an LLC in the state.

Are there any state compliance fees for an LLC in Idaho?

As of the latest information, there are no specific state compliance fees listed for an LLC in Idaho. However, always check the latest updates from the Idaho Secretary of State website for the most accurate and up-to-date information.

How can I check the availability of my desired LLC name in Idaho?

You can check the availability of your desired LLC name through a business search on the Idaho Secretary of State's website. This service is currently available at no cost.

What is a Good Standing Certificate and how can I get one for my Idaho LLC?

A Good Standing Certificate, also known as a Certificate of Existence, is a document that proves your LLC is legally registered and compliant with Idaho state requirements. You can obtain this certificate from the Idaho Secretary of State. The cost may vary, so it's advisable to check the current fees on the Secretary of State's website.

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