15-51-109. Deficiency assessment -- review -- penalty and interest. (1) If the department determines that the amount of tax due is greater than the amount disclosed by a return, it shall mail to the taxpayer a notice, pursuant to 15-1-211, of the additional tax proposed to be assessed. The taxpayer may seek review of the determination pursuant to 15-1-211. (2) Penalty and interest must be added to any deficiency assessment as provided in 15-1-216. History: En. Sec. 1, Ch. 14, L. 1983; amd. Sec. 20, Ch. 811, L. 1991; amd. Sec. 34, Ch. 427, L. 1999; amd. Sec. 30, Ch. 594, L. 2005.
Montana Legal Code
§ 15-51-109
Source: https://mca.legmt.gov/bills/mca/title_0150/chapter_0510/part_0010/section_0090/0150-0510-0010-0090.html· Version 2025