Montana

Family Law Statutes

Montana Family Law Overview

Montana family law is found in Title 40 of the Montana Code Annotated (Family Law). Montana courts use the best interests of the child standard with specific statutory factors. Montana may award joint or sole legal and physical custody.

Disclaimer: The links below lead to official state government and legal reference websites. This information is provided for educational purposes only and does not constitute legal advice. Laws change frequently – always verify current statutes and consult a licensed family law attorney in Montana for advice specific to your situation.

Key Family Law Statutes

Title 40 – Family Law (Full Title)
Montana's complete family law title.
Chapter 4 – Dissolution of Marriage (§§ 40-4-101 to 40-4-258)
Dissolution of marriage, property division, maintenance (alimony), and parenting.
§§ 40-4-211 to 40-4-236 – Parenting Plan and Custody
Montana parenting plan requirements, custody, and best interests factors.
§§ 40-5-101 to 40-5-906 – Child Support
Child support guidelines, calculation, and enforcement.
Chapter 7 – Uniform Child Custody Jurisdiction and Enforcement Act (§§ 40-7-101 to 40-7-405)
Interstate child custody jurisdiction and enforcement (UCCJEA).