Reminder: Partnerships with 100 or More Partners Required to E-file

March 15, 2018

A partnership that has 100 or more partners over the course of the tax year is required to electronically file the 2017 Montana Partnership Form PR-1 (15-30-3315, MCA).

There are multiple tax software options available to meet this requirement. See our Approved Partnership Software List for approved vendors.

A partnership may submit a Partnership E-File Waiver Request (Form PWR) to request a waiver of the electronic filing requirement if necessary.

Additional information can be found in Administrative Rules of Montana 42.9.302.