IN PLAIN ENGLISH
How custody works in Montana
In Montana, a judge decides a parenting plan based on the best interest of your child. [MT-P1] The parenting plan is the order that sets the schedule, says how decisions are made, and covers your child's financial needs. [MT-P2, MT-P5] Montana courts say "parenting time" instead of custody to keep the focus on the children. [MT-P5]
Montana has no statewide standard schedule. [MT-P2, MT-P5] Each parent, or both parents together, must give the court a proposed parenting plan, and the plan can list the days your child lives with each parent plus holidays, birthdays, vacations and other special days. [MT-P2] If you and the other parent agree on a plan, you can file it together; if you do not, the judge decides the parts you cannot agree on. [MT-P5, MT-P6]
The law treats frequent and continuing contact with both parents as good for a child, unless the judge decides after a hearing that contact with a parent would harm the child. [MT-P1] That is not a rule that time must be split 50/50. [MT-P1] The judge can also send parents to mediation or another way to settle disagreements about the plan. [MT-P2]
Married and unmarried parents use the same parenting plan process, but if you were never married, the father has no specific parenting rights until paternity (legal fatherhood) is established. [MT-P6] Until there is a court order, a parenting agreement between you cannot be enforced. [MT-P6]
Words you’ll see in your papers
- Parenting plan
- The court order that replaces what other states call custody and visitation. It says where your child lives, when your child is with each parent, and how decisions get made. [MT-P2, MT-P5]
- Parenting time
- The time your child spends with each parent. Montana uses this phrase instead of custody or visitation. [MT-P5]
- Residential schedule
- The part of the parenting plan that lists which days and times your child lives with each parent, including holidays and vacations. [MT-P2]
- Petitioner and respondent
- The petitioner is the parent who starts the case by filing a Petition for Parenting Plan. The respondent is the other parent, who has 21 days after being served to file a response. [MT-P6]
COMMON QUESTIONS
What parents in Montana ask first
Does Montana start from 50/50?
No. [MT-P1] Montana law says frequent and continuing contact with both parents is in a child's best interest unless contact would harm the child, but no rule gives each parent equal time. [MT-P1] The schedule is set in your family's own parenting plan. [MT-P2]
What does the judge look at?
The judge must consider everything relevant to your child's best interest. [MT-P1] The law lists things like what each parent wants; what your child wants; your child's relationships with parents, brothers and sisters and other important people; how your child is doing at home, school and in the community; everyone's mental and physical health; any physical abuse or threats; drug or alcohol abuse; continuity and stability of care; your child's developmental needs; whether a parent failed to pay birth costs or child support they could afford; and whether a parent keeps filing to change the plan just to cause trouble. [MT-P1] A parent's military service alone cannot decide the case. [MT-P1]
Does my child get to choose?
No age lets your child decide. [MT-P1] Your child's wishes are one factor the judge considers when first making a plan. [MT-P1] When a parent asks to change an existing plan, the judge considers whether your child is 14 or older and wants the change, along with everything else. [MT-P4]
Can I move away with my child?
A parent who plans to move must give the other parent written notice. [MT-P3] If the move will significantly affect your child's contact with the other parent, the moving parent must file a motion to amend the residential schedule, with a proposed new schedule, and serve it at least 30 days before the move. [MT-P3] The other parent has 21 days to respond with a different schedule; if they do not respond in time, the law treats that as accepting the proposed schedule. [MT-P3] The court has a Notice of Intent to Move form. [MT-P9]
Can the plan be changed later?
Yes. [MT-P4] The judge can amend a plan if something has changed in your child's circumstances since the plan was made, or facts come out that the judge did not know, and the change is needed for your child's best interest. [MT-P4] The judge also looks at whether the parents agree, whether your child is 14 or older and wants the change, and whether one parent has kept the child from the other parent. [MT-P4] A parent who keeps denying or blocking the other parent's contact is presumed not to be acting in the child's best interest. [MT-P4]
We were never married. What happens first?
Either parent can file a Petition for Parenting Plan with the Clerk of District Court. [MT-P6, MT-P9] Usually your child must have lived in Montana for at least six months before you file, with some exceptions for safety. [MT-P6] If you were never married, the father does not have specific parenting rights until paternity is established. [MT-P6]
What if I am not safe?
If you are in danger, you can ask a court for a temporary order of protection, and it can stop the other person from contacting you or from taking a child out of the court's area. [MT-P7] In a parenting case, abuse or threats of abuse are part of what the judge weighs, and evidence of abuse is part of deciding whether contact with a parent would harm your child. [MT-P1] A parent can also file an objection to an existing parenting order if the other parent, or someone in that parent's home, is convicted of certain violent or sexual crimes. [MT-P4]
Free, official places to start
- Montana Judicial Branch: Child Custody, Parenting Plans, Visitation
The state court page with the parenting plan, amendment, contempt and notice-to-move forms, plus a questionnaire to find the right process.
- Montana Judicial Branch: Parenting Plan forms packet
The petition, response and MP-300 Proposed Parenting Plan, with instructional videos and cheat sheets.
- MontanaLawHelp: What is a Parenting Plan?
A free legal aid guide to your rights before there is a plan, how to file, and what happens during and after the case.
- MontanaLawHelp: Mediation and the Family Transition Project
Explains free mediation for parents who qualify, a way to settle a parenting plan without a trial.
LOCAL SPOTLIGHT · MISSOULA
Missoula County
Montana Fourth Judicial District Court (Missoula and Mineral Counties)
The Missoula district court has adopted its own Child Parenting Guidelines as part of its local rules, and its judges use them along with the state law when parents cannot agree on a plan. [MT-P8] The guidelines give seven sample schedules by age, from short daytime visits for babies up to equal-time options like 2-2-3 or alternating weeks for older children, plus advice for parents who live far apart and a rule of thumb that the court will usually alternate major holidays if parents cannot agree. [MT-P8] These are local guidelines, not a statewide default. [MT-P2, MT-P8] Missoula parents in a divorce or parenting plan case must also complete a parenting plan orientation program before the final hearing. [MT-P8]
- Fourth Judicial District Rules of Practice (PDF)
The Missoula court's local rules. Rule 12 covers family cases, and Exhibit M is the Parenting Guidelines with the age-based sample schedules.
- Informal Domestic Relations Trial (IDRT)
Explains the simpler trial process the Missoula court uses when a parent does not have a lawyer.
Other counties in Montana can have different local rules and forms. Check the court where your case is filed.
THE DETAILED GUIDE · WHAT KIND OF SCHEDULE THE LAW PROVIDES
No fixed statewide schedule identified
Research overview
No fixed statewide calendar identified. The court determines a parenting plan under MCA 40-4-212; MP300 is a proposed-plan template. [MT1-MT3]
Legal force and applicability
Case-specific calendar; no fixed statewide calendar identified in reviewed sources. Any custody/allocation presumption is separate.
Authority and geographic scope
No fixed statewide calendar identified. The court determines a parenting plan under MCA 40-4-212; MP300 is a proposed-plan template. [MT1-MT3]
Custody and parenting-time presumptions
Frequent and continuing contact with both parents is considered in the child’s best interests unless detrimental; this does not itself mandate equal time or a particular calendar. [MT1]
Schedule & conditions
Read these topics together with your actual order. A model, form, or presumption does not automatically supply an enforceable calendar.
Regular school-year schedule
Residential days/times are chosen in the case-specific parenting plan. [MT2, MT3]
Holidays and school breaks
Holiday/vacation/special-occasion provisions are completed in the proposed plan and attachments. No statewide preassigned parent/year cycle identified. [MT2, MT3]
Age and development
Developmental needs are an express best-interests factor; no statewide numeric age-tier minimum identified. [MT1]
Distance, travel, and relocation
Relocation may require notice and plan revision; no universal mileage-based possession calendar identified in reviewed sources. [MT2]
Safety & exceptions
Physical abuse, threats, chemical dependency and detrimental contact are relevant safety factors. [MT1]