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 8/30/24The 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 8/30/24Montana requires a Memorandum of Understanding (MOU) for third-party administrators to participate in the Rate Exchange Program and/or submit bulk report files (ICESA or FSET) for their clients. Review, sign, and return the MOU to uieservices@mt.gov.
Last Updated 8/30/24