The Idaho Secretary of State business search allows you to search for detailed information for business entities registered in the state. It is the first step you take if you are planning to launch a business in Idaho. The information is available for free and it is easy to check if your proposed name is available for registration. The creation of a business name is a critical step before you conduct a business search in Idaho. The Idaho Secretary of State only allows the registration of unique business names. To be unique means no other business operating in Idaho uses the same name.

The Idaho Secretary of State allows the search of the state’s entity database corporation lookup in different ways: Business Name, Organization ID, Filing Number, City, and Registered Agent. You have the option to conduct an advanced search by adding detailed information such as Starts with, Contains, and Active entities only.

You may not have the full business name when searching. Just use the name you can remember or enter the file number of the entity. Your search is much easier if you have more details about the business. To start your name search in the state, visit the Idaho Secretary of State Website. The types of organizations that you can search in Idaho include:

  • Sole Proprietorships
  • Corporations
  • General partnerships
  • Limited Liability Companies (LLCs)

Idaho Secretary of State Business Lookup Contact Details

Phones(208) 334-2301 (Business) (208) 334-3191 (UCC) (208) 334-2080 (Fax)
Address  OFFICE ADDRESS: 450 N. 4th Street Boise, ID 83702   MAILING ADDRESS: P.O. Box 83720 Boise, ID 83720-0080
HoursMonday – Friday: 8 a.m. to 5 p.m. (MST)
Emails[email protected] [email protected] [email protected]

Idaho Business Entity & Corporation Search

Lookup Idaho Corporation Search

Step 1 – Visit the Idaho Secretary of State Website

Idaho Business Search Step 1
Idaho Business Search Step 1

Information for Idaho corporation search is available at the official website of the Idaho Secretary of State. The business entities you can search for include Sole Proprietorships, Corporations, General Partnerships, and Limited Liability Companies (LLCs).

The available search methods you may use include: Business Name, Organization ID, Organization File Number, City, and Registered Agent. The Idaho Secretary of State has availed of advanced search options: Starts with, Contains, Search by Registered Agent, Search Active entities only, Search by Filing Date. Enter your entity search options and click the search button.

The search result will display a list of names with matching information based on your entries. All names that are already listed will be highlighted in blue. If it is not listed, it means it is available for registration but you still need to confirm if the name is reserved by someone else. If you need to get more information about the entity, click on the name highlighted in blue.

Step 2: Select Your Entity

Go through the matching results one by one and sort them out. To make your lookup easier, the table issued by the Idaho Secretary of State displays the Form Info (Entity Name), Status, Filing Date, and Agent. Once you have located the listing you are looking for, check the Form Info column and click the link. You will be redirected to the Idaho Business Entity page detail, as shown below. The detailed

Idaho Business Search Step 2
Idaho Business Search Step 2

Step 3: Download information

This is the last step of the lookup LLC Idaho. You now have all the registration details, including:

  • Entity Name
  • Filing Type
  • Status
  • Formed In
  • Term of Duration
  • Principal Address
  • Mailing Address
  • Initial Filing Date
Idaho Business Search Step 3
Idaho Business Search Step 3


Choosing a Business Entity

Business Forms

Public Records Request


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