If a person fails to file a return on or before the due date or fails to pay a tax on or before a due date, the person must be assessed penalty and interest as provided in 15-1-216.
§ 15-68-514, MCA
If a person fails to file a return on or before the due date or fails to pay a tax on or before a due date, the person must be assessed penalty and interest as provided in 15-1-216.
§ 15-68-514, MCA