1099 State Reporting Montana

1099 Reporting Required: Yes

Combined Federal/State Program: Yes

E-filing Deadline: January 31st

Additional Comments:

  •  Although they are a part of this program a separate report to the DOR is still required.
  • State Filing Deadline: February 28th
  • File Form 1096 if no tax withheld
  • File form MW-3 if tax withheld


Name of Agency: Department of Revenue

State Website: http://revenue.mt.gov

Phone Contact: 406-444-6900, or toll-free 866-859-2254

Email: –