Account Number(s) Needed:
Companies who pay employees in Montana must register with the MT Department of Revenue (DOR) for a Withholding Account Number and the MT Department of Labor and Industry (DLI) for a Unemployment Insurance (UI) Account Number.
Department of Revenue: 9999999-999-WTH (7 digits, 3 digits, “WTH”)
Department of Labor and Industry: Format: 999 9999 (7 digits)
Third Party Access /POA Needed:
Local Income Taxes Imposed:
Visit state resources for specific tax rates and wage details