We welcome the opportunity to assist you and your clients with income tax related questions at our Billings, Missoula, Great Falls, Bozeman, and Hamilton field offices. However, if you or [...]
The My Revenue portal will no longer be available after July 23, 2021. Department of Revenue forms will be made available on MTRevenue.gov.
If you have records currently saved in My Revenue, we ask you to log into your My Revenue account and download them before July 23, 2021.