US lawMontanaRegulationsTitle 42 — REVENUEChapter 42.15 — INCOME TAXSubchapter 42.15.5 — Deductions42.15.521ARM 42.15.521ARM 42.15.521. MARRIED TAXPAYERSTransferredLength: 3 wordsOfficial source Cite as Mont. Admin. R. 42.15.52142.15.521 MARRIED TAXPAYERSPreviousARM 42.15.520NextARM 42.15.522