Chapter 30 - INDIVIDUAL INCOME TAX
- Part 1 - [Renumbered, Repealed, and Terminated] RATE AND RETURN OF TAX (§§ 15-30-101 — 15-30-199)
- Part 2 - [Renumbered and Repealed] WITHHOLDING AND ESTIMATED TAX (§§ 15-30-201 — 15-30-272)
- Part 3 - [Renumbered and Repealed] ADMINISTRATION AND COLLECTION (§§ 15-30-301 — 15-30-331)
- Part 4 and 5 - RESERVED
- Part 6 - [Renumbered] PARTICULAR INCOME TAX APPLICATIONS (§§ 15-30-601 — 15-30-605)
- Part 7 through 10 - RESERVED
- Part 11 - [Renumbered] PASS-THROUGH ENTITIES (§§ 15-30-1101 — 15-30-1121)
- Part 12 through 20 - RESERVED
- Part 21 - RATE AND GENERAL PROVISIONS (§§ 15-30-2101 — 15-30-2191)
- Part 22 - RESERVED
- Part 23 - SPECIFIC TAX CREDITS AND TAX CHECKOFFS (§§ 15-30-2301 — 15-30-2393)
- Part 24 - RESERVED
- Part 25 - ESTIMATED TAX AND WITHHOLDING (§§ 15-30-2501 — 15-30-2547)
- Part 26 - COLLECTION AND ADMINISTRATION (§§ 15-30-2601 — 15-30-2660)
- Part 27 through 29 - RESERVED
- Part 30 - SPECIAL INCOME TAX APPLICATIONS (§§ 15-30-3001 — 15-30-3005)
- Part 31 - TAX CREDIT FOR QUALIFIED EDUCATION CONTRIBUTIONS (§§ 15-30-3101 — 15-30-3114)
- Part 32 - RESERVED
- Part 33 - SMALL BUSINESS AND PASS-THROUGH ENTITIES (§§ 15-30-3301 — 15-30-3328)
- Part 34 - PARTNERSHIP AUDIT ADJUSTMENTS (§§ 15-30-3401 — 15-30-3408)
- Part 35 through 36 - RESERVED
- Part 37 - MONTANA ENTREPRENEUR MAGNET ACT (§§ 15-30-3701 — 15-30-3704)