Welcome to the Montana Department of Revenue
Introducing My Revenue
Filing Begins Jan 29
The Montana Department of Revenue will accept 2017 Individual Income Tax Returns starting January 29, 2018.
Where's My Refund?
With identity theft on the rise, we’re taking extra time to protect your refund.
To save you time and Montana money, we now accept personal and business property reporting only through our TransAction Portal.
If you need help working with the department or figuring out our audit, appeals, or relief processes, the Taxpayer Advocate can help.