Elections and Government Services Administrative Rules of Montana Business Services Notary and Certification Records and Information Management

To Apply For An Employer ID Number

Federal employer ID number

Internal Revenue Service

866-816-2065
(toll-free)  

State employer ID number

Labor and Industry

800-550-1513
(toll-free)  

State Regulatory Information

A-Z Business Licensing

 

(866) 859-2254
(406) 444-6900

To Register a Consumer Complaint

Montana Consumer Protection Office

Administration

(406) 444-4500

Utility consumer complaints

Public Service Commission

800-646-6150 (toll-free)

To Register a Patent, Trademark or Copyright

Patent Depository

Montana Tech Library

(406) 496-4286  

Patents, national trademarks

U.S. Patent and Trademark Office

800-786-9199 (toll-free)  

Copyrights

U.S. Copyright Office
 

703-305-8600

Employer Information

Insurance coverage

State Fund

(406) 444-6340

Unemployment insurance

Labor & Industry
 

(406) 444-3783

Tax withholding

Revenue  
 

(866) 859-2254/444-6900

Workers compensation

Labor & Industry

(406) 444-6541

Other state employer information

Labor & Industry  

(406) 444-2840

Federal employer information  

U.S. Dept. of Labor

866-4-USA-DOL
(866-487-2365)  

New Hire Reporting

Public Health and Human Services

 

Nonprofit Information

 

 

Montana Nonprofit Association

Montana Nonprofit Association

(406) 449-3717

Montana List of Automatic Revocations

Internal Revenue Service

 

Automatic Revocation of Exemption

Internal Revenue Service

 

Other Useful Links

Federal Consumer Information Center

800-FED-INFO
(800-333-4636, toll-free)

U.S. Small Business Administration  

800-827-5722 (toll-free)  

IRS One-stop Business Resource  

800-829-3676 (toll-free)  

Business Resource Division  

Commerce

(406) 841-2747

Small Business Development Center  

Commerce

(406) 841-2747

Montana State Library  

406-444-3115

State Law Library

406-444-3660

State of Montana Website