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Family Law · February 20, 2026

Child Custody Basics: Parental Responsibilities in Colorado

Colorado retired the word “custody” years ago. Here is what “parental responsibilities” really means for your parenting time and decision-making.

Wedding rings resting on a family law document beside a child’s toy

6 min read

If you are heading into a custody dispute in Colorado, the first thing to know is that the state does not use the word “custody” at all. Instead, courts allocate “parental responsibilities,” a framework that separates two very different questions: where the children spend their time, and who makes the big decisions in their lives.

Parenting time vs. decision-making

Parenting time is the schedule — which parent the children are with on which days, holidays, and vacations. Decision-making authority is separate, covering major choices about education, healthcare, and religious upbringing. A parent can have substantial parenting time while sharing or not sharing decision-making, and vice versa.

Understanding this distinction helps you focus your case. Some parents care most about maximizing day-to-day time; others are most concerned about having a voice in major decisions. A good parenting plan addresses both deliberately rather than treating them as one issue.

The best-interests standard

Every decision a Colorado court makes about children is measured against a single standard: the best interests of the child. The law lists specific factors, including each parent’s relationship with the child, the child’s adjustment to home and school, the mental and physical health of everyone involved, and each parent’s willingness to support the child’s relationship with the other parent.

That last factor surprises people. Courts look favorably on parents who encourage a healthy relationship with the co-parent, and unfavorably on those who try to undermine it. Demonstrating that you can co-parent maturely is often as important as anything else in the case.

Building a plan that works in real life

The strongest parenting plans are specific and realistic. They account for work schedules, school calendars, transportation, holidays, and how disputes will be resolved. A vague plan invites future conflict; a detailed one prevents it.

Whether you can reach an agreement with your co-parent or need a judge to decide, preparation matters. Hartwell Legal Group helps parents across the Front Range build parenting plans that protect their relationship with their children and stand up in court.

This article is general information, not legal advice, and does not create an attorney-client relationship. For guidance on your specific situation, contact Hartwell Legal Group for a free consultation.

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