Governor Greg Gianforte today extended the filing and payment deadlines for 2020 Montana individual income tax returns to May 17, 2021. “Last year brought real, serious challenges to Montanans, and [...]
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.