Montana Individual Income Tax filing season starts Jan. 27
Last updated 1/21/2020 at 4pm
HELENA – The Montana Department of Revenue will open the state Individual Income Tax filing season on Monday, Jan. 27.
Once again, the department encourages Montanans to file electronically.
“E-filing is the easiest and most secure way to file your returns, prevent fraud, avoid errors, and get your refund as quickly as possible,” said Montana Department of Revenue Director Gene Walborn.