SENATE BILL NO. 399
INTRODUCED BY G. HERTZ, M. BLASDEL
AN ACT GENERALLY REVISING TAXATION OF INCOME, INCLUDING THE CORPORATE INCOME TAX;
REQUIRING THE TAXATION OF INDIVIDUALS, PARTNERSHIPS, AND SUBCHAPTER S. CORPORATIONS,
INCLUDING TRUSTS AND ESTATES, TO RELATE THE STATE INDIVIDUAL INCOME TAX TO FEDERAL
TAXABLE INCOME; PROVIDING ADJUSTMENTS TO FEDERAL TAXABLE INCOME TO INCLUDE CERTAIN
INCOME; PROVIDING ADJUSTMENTS TO FEDERAL TAXABLE INCOME TO EXCLUDE CERTAIN INCOME;
ELIMINATING MOST INDIVIDUAL INCOME TAX DEDUCTIONS; ELIMINATING CERTAIN INDIVIDUAL
INCOME TAX CREDITS; REVISING CERTAIN INDIVIDUAL INCOME TAX CREDITS; ELIMINATING CERTAIN
CORPORATE INCOME TAX DEDUCTIONS AND CREDITS; REVISING INDIVIDUAL INCOME TAX RATES;
PROVIDING A TRANSITION FOR CREDITS THAT ARE SUBJECT TO A CARRYFORWARD; PROVIDING A
TRANSITION FOR DIFFERENCES IN FEDERAL AND MONTANA INCOME TAX LAWS; PROVIDING
RULEMAKING AUTHORITY; AMENDING SECTIONS 2-18-1312, 7-14-1133, 7-14-1636, 7-34-2416, 15-1-222,
15-30-2101, 15-30-2102, 15-30-2103, 15-30-2104, 15-30-2113, 15-30-2151, 15-30-2153, 15-30-2303, 15-30-
2328, 15-30-2329, 15-30-2393, 15-30-2501, 15-30-2512, 15-30-2602, 15-30-2605, 15-30-2606, 15-30-2618, 15-
30-3003, 15-30-3004, 15-30-3005, 15-30-3312, 15-31-162, 15-31-163, 15-31-1007, 15-32-104, 15-32-106, 15-
32-610, 15-61-202, 15-61-203, 15-62-103, 15-62-201, 15-62-206, 15-62-207, 15-62-208, 15-63-202, 19-2-1004,
19-17-407, 19-18-612, 19-19-504, 19-20-706, 19-21-212, 20-4-503, 20-25-902, 33-27-101, 33-27-102, 33-27-
103, 37-4-104, 50-51-114, 53-2-211, 53-25-117, 53-25-118, 67-11-303, 70-9-803, 75-2-103, 75-5-103, 87-2-102,
AND 87-2-105, MCA; REPEALING SECTIONS 7-21-3701, 7-21-3702, 7-21-3703, 7-21-3704, 7-21-3710, 7-21-
3715, 15-30-2110, 15-30-2111, 15-30-2114, 15-30-2115, 15-30-2116, 15-30-2117, 15-30-2119, 15-30-2131, 15-
30-2132, 15-30-2133, 15-30-2141, 15-30-2142, 15-30-2143, 15-30-2144, 15-30-2152, 15-30-2301, 15-30-2319,
15-30-2320, 15-30-2326, 15-30-2356, 15-30-2364, 15-30-2366, 15-30-2367, 15-30-2373, 15-30-2381, 15-31-
131, 15-31-132, 15-31-134, 15-31-135, 15-31-136, 15-31-137, 15-31-171, 15-32-109, 15-32-115, 15-32-201, 15-
32-202, 15-32-203, 15-32-401, 15-32-402, 15-32-404, 15-32-405, 15-32-406, 15-32-407, 15-32-501, 15-32-502,
15-32-503, 15-32-504, 15-32-505, 15-32-506, 15-32-507, 15-32-508, 15-32-509, 15-32-510, 15-32-701, 15-32-
702, 15-32-703, AND 33-2-724, MCA; AND PROVIDING A DELAYED EFFECTIVE DATES AND
APPLICABILITY DATES.