Handbooks, Forms & More

Helpful tools for employers including videos, guides, handbooks, forms and more.

Not finding what you need? Try our Frequently Asked Questions page or Contact the Contributions Bureau.

UI eServices for Employers How-To Videos9/26/23
- Connect existing UI eServices for Employers logon to Okta
- UI eServices for Employers Overview
- How To File a Quarterly Report
- How To Respond to requests for information regarding benefit claims
Last Updated 9/26/23
Third-Party Authorization Form8/30/24

Use our Third-Party Authorization Form to allow or grant access to your Montana UI account for accountants, payroll services, and other third-party administrators, including access via UI eServices for Employers.
Last Updated 8/30/24
E-Filing Handbook8/30/24
The Montana UI Contributions E-Filing Handbook contains file specifications for bulk filing quarterly wage reports using the nationally standardized ICESA and FSET file formats as well as file specifications for importing CSV and Excel files into UI eServices for Employers. The handbook also contains information and instructions for submitting electronic payment of UI Contributions (tax), including file specifications for ACH Credit Payments and options for ACH Debit payments through and FSET file or UI eServices for Employers. Last Updated 8/30/24
SIDES Broker Handbook8/30/24
Montana's SIDES Broker Handbook provides instructions and file specifications to submit Broker Client Lists through UI eServices for Employers allowing brokers to easily manage which clients they represent. Last Updated 8/30/24
Rate Exchange Handbook8/30/24

The Rate Exchange Handbook contains instructions and file specifications to participate in the Rate Exchange through UI eServices for Employers. Accountants, payroll services, and other third-party administrator can quickly and easily obtain the UI Contributions (tax) rate for any and all clients as often as needed.
Last Updated 8/30/24
Rate Exchange MOU 8/30/24

Montana requires a Memorandum of Understanding (MOU) for third-party administrators to participate in the Rate Exchange Program or Bulk Filing for their clients. Review, sign, and return the MOU to uieservices@mt.gov.
Last Updated 8/30/24
Notice to Employees8/30/24
Employers can use this Notice to Employees to provide a quick one page reference for filing for UI benefits. Last Updated 8/30/24
Clearing Browser Cache8/30/24
Having trouble with UI eServices for Employers, the Claimant Portal, or any of our other web pages? Sometimes clearing your browser cache can help. Refer to the following links, based on the browser you are using, for help clearing your browser cache:
- Chrome
- Microsoft Edge
- FireFox
- Safari
Last Updated 8/30/24