{"data":{"id":"us-mt/15-31-305","jurisdiction":"us-mt","citation":"15-31-305","heading":"Apportionment of apportionable income.","body":"All apportionable income must be apportioned to this state as provided in Article IV, subsection (9), of 15-1-601.","path":["TITLE 15. TAXATION","CHAPTER 31. CORPORATE INCOME TAX OR ALTERNATIVE CORPORATE INCOME TAX","Part 3. Allocation and Apportionment of Income"],"source_url":"https://mca.legmt.gov/bills/mca/title_0150/chapter_0310/part_0030/section_0050/0150-0310-0030-0050.html","current_through":"Montana Code Annotated 2025","vintage":"","retrieved_at":"2026-09-14T04:47:25Z","sha256":"ca0145571f82ae16153bc9ac0d8e553ebebc772daebcf99ab0ba726d67b4a545","source_id":"us-mt","stale":false,"prev":"us-mt/15-31-304","next":"us-mt/15-31-306"},"notice":"GroundRules: Original legal text. Not legal advice."}