Montana Code Annotated (2013)
Part 3. Allocation and Apportionment of Income
Current Version 2025, 2023, 2021, 2019, 2017, 2015, 2013, 2011, 2009, 2007, 2005, 2003, 2001, 1999, 1997, 1995
15-31-301 - Corporations subject to allocation and apportionment
15-31-302 - Definitions
15-31-303 - When taxable in another state
15-31-304 - Allocation of nonbusiness income
15-31-305 - Apportionment of business income
15-31-306 - Definition of property factor
15-31-307 - Values used for property factor
15-31-308 - Definition of payroll factor
15-31-309 - Payroll factor for compensation in this state
15-31-310 - Definition of sales factor
15-31-311 - Sales factor for sales in this state
15-31-312 - Apportionment formula -- unitary business provisions
15-31-313 - Rules
15-31-321 - Definitions
15-31-322 - Water's-edge election -- inclusion of tax havens
15-31-323 - Apportionment factors -- inclusion of tax havens
15-31-324 - Water's-edge election period -- consent -- change of election
15-31-325 - Treatment of dividends
15-31-326 - Domestic disclosure spreadsheet -- inclusion of tax havens