Your Child Deserves Legal Protection, Whether or Not You Were Married
When parents were never married, Colorado law does not automatically grant either parent legal rights. I help unmarried parents establish those rights clearly and durably, so your child's future isn't left to chance.
What's at Stake When Parents Aren't Married
In Colorado, an unmarried father has no automatic legal standing: not to parenting time, not to decision-making, not to custody. And an unmarried mother has no guaranteed child support until legal parentage is established. The law requires action before it offers protection.
That gap matters most to your child. Without a court order in place, either parent can relocate, make unilateral medical or educational decisions, or simply disappear from the child's life without legal consequence. Establishing paternity and formalizing a parenting arrangement closes that gap.
I've worked with unmarried parents across Colorado for more than 30 years. The process is more straightforward than most people expect, and the protections it creates are real.
What Establishing Paternity Actually Means
Paternity is the legal determination of who a child's father is. In Colorado, it can be established in several ways, each with different implications for both parents.
Step 1: Voluntary Acknowledgment of Paternity (VAP)
Both parents sign a legal form, typically at the hospital after birth. This is the simplest path and carries the same legal weight as a court order, but it can be challenged within a limited window.
Step 2: Administrative Paternity Order
The Colorado Child Support Services unit can establish paternity through an administrative process, typically in cases where child support is the primary issue. This route does not address parenting time or decision-making.
Step 3: Court-Ordered Paternity
When paternity is disputed or when either parent wants a comprehensive legal arrangement, a court proceeding is the right path. The court can order genetic testing, establish legal parentage, and simultaneously address parenting time, decision-making responsibility, and child support in a single case.
Knowing Which Path Fits Your Situation
Choosing the right path depends on several factors specific to your situation. I look at each of these with you before recommending a course of action:
- Is parentage already acknowledged? If both parents signed a Voluntary Acknowledgment of Paternity at the hospital and the challenge window has not closed, you may already have a legal foundation to build on. If that window has passed, a court proceeding may be needed to modify or contest it.
- Is paternity disputed? If the other parent denies the relationship, a VAP is not an option. A court-ordered genetic test resolves the question definitively and creates a legal record neither parent can later walk away from.
- Do you need more than child support? The administrative process through Colorado Child Support Services is efficient, but it does not establish parenting time or decision-making responsibility. If you want a complete parenting arrangement, a court case is the appropriate route from the start.
- Is the other parent cooperative? When both parents are willing to work together, I can often guide you toward a faster, lower-conflict resolution. When cooperation is absent, I build the case for court without waiting on the other side to come around.
- How urgent is your situation? If a parent has already relocated with the child, is making unilateral medical decisions, or is threatening to leave the state, time matters. Emergency motions are available in Colorado courts when a child's welfare is at immediate risk.
Every family's circumstances are different, and the right starting point for one parent may not be right for another. A single consultation is usually enough for me to identify which path makes sense for you and what to expect at each stage.
When the Other Parent Refuses to Cooperate
Does an unmarried father have any rights before paternity is established?
No. Until paternity is legally established in Colorado, an unmarried father has no enforceable right to parenting time or decision-making. He may have a biological relationship, but the law does not recognize legal parentage until it is formally established through a VAP, an administrative order, or a court proceeding.Can I get child support without going to court?
In some cases, yes. Colorado Child Support Services can establish paternity and issue a child support order through an administrative process. However, this route does not address parenting time or decision-making responsibility. If you need a comprehensive parenting arrangement, a court case is typically the better path.What if the father's name is not on the birth certificate?
A birth certificate is not the same as legal paternity. A father's name can appear on a birth certificate without a VAP or court order, and that alone does not create enforceable legal rights or obligations. Conversely, paternity can be legally established even when the birth certificate is blank. The legal document is what controls.How long does a paternity case take in Colorado?
An uncontested case where both parents agree on parentage and parenting terms can often be resolved in a few months. A contested case involving disputed paternity, genetic testing, or a full parenting dispute can take six months to a year or longer. The timeline depends on the court's docket and how much the parties are able to agree on outside of litigation.Can paternity be established if the father lives in another state?
Yes. Colorado courts have jurisdiction to establish paternity if the child lives in Colorado, even if the father resides elsewhere. Interstate cases involve additional procedural steps, but they are manageable. My training as a mediator in both Illinois and Colorado is particularly useful in cross-state family situations.What is the difference between paternity and parentage?
Paternity refers specifically to the legal determination of fatherhood. Parentage is the broader legal term that encompasses both parents and is increasingly used in Colorado law to reflect diverse family structures. In practice, the two terms are often used interchangeably, but parentage is the more accurate term for what the court ultimately establishes.

