Houston Child Custody Attorney

Child Custody in Texas: What You Need to Know

In Texas, the legal term for child custody is conservatorship. Understanding the language Texas courts use — and what it actually means for your family — is the first step toward protecting your parental rights and your children's future.

Custody decisions are among the most emotionally charged and consequential aspects of any divorce or separation. At Armstrong Family and Divorce Law, Mary Armstrong approaches every custody case with one unwavering priority: the genuine best interest of your children. She combines strategic legal thinking with a deep understanding of the emotional realities families face.

Types of Conservatorship in Texas

Texas recognizes two types of conservatorship — managing conservatorship (legal custody) and possessory conservatorship (physical custody/visitation).

Joint Managing Conservatorship (JMC)

Joint Managing Conservatorship is the most common arrangement in Texas and is presumed by law to be in the child's best interest. Under JMC, both parents share legal rights and duties related to the child — including the right to receive information about the child's health, education, and welfare, and the right to attend school activities and medical appointments.

However, JMC does not necessarily mean equal time with the child. One parent is typically designated the primary conservator with the right to designate the child's primary residence (with or without a geographic restriction). The other parent receives a standard or expanded possession schedule.

Sole Managing Conservatorship (SMC)

Sole Managing Conservatorship gives one parent exclusive legal decision-making authority over the child. This is less common and is typically ordered when:

• There is a history of domestic violence or family violence
• One parent has a substance abuse problem affecting their parenting
• One parent is incarcerated or otherwise unable to participate in parenting
• The parents demonstrate an inability to cooperate on any parenting decisions
• There is evidence of neglect or child abuse by one parent

Under SMC, the non-custodial parent is typically designated the possessory conservator and retains visitation rights unless those rights would endanger the child.

Possessory Conservatorship

A possessory conservator does not have the same legal decision-making rights as a managing conservator, but does have the right to spend time with the child according to a court-ordered possession schedule. Texas courts have a Standard Possession Order (SPO) that defines default visitation schedules — typically every first, third, and fifth weekend, Thursday evenings during the school year, and alternating holidays.

The "Best Interest of the Child" Standard

Every custody decision in Texas is guided by one overarching principle: what is in the best interest of the child. This standard is intentionally broad, allowing courts to consider the full picture of each family's circumstances.

Texas courts evaluate the following factors, known as the Holley factors (from the landmark case Holley v. Adams), when determining what arrangement best serves the child:

Mary Armstrong helps clients present a compelling picture of their parenting — documenting their involvement, stability, and commitment to the child's best interests. She also knows how to challenge the other parent's arguments and bring credible evidence before the court.

Parenting Plans and Possession Schedules

A parenting plan is the written agreement or court order that governs how parents will share time with their child and make decisions about the child's upbringing. A well-drafted parenting plan anticipates future conflicts and provides clear answers without requiring the parties to return to court every time a question arises.

What a Good Parenting Plan Covers

• Regular possession schedule (weekdays, weekends, and rotating schedules)
• Holiday and school break schedules (Thanksgiving, Christmas, spring break, summer)
• Decision-making authority for education, medical care, extracurricular activities, and religious upbringing
• Communication protocols between parents (pickup/dropoff procedures, notice requirements)
• Travel notifications and consent for out-of-state or international travel
• Social media guidelines and communication between the child and each parent during the other's time
• Dispute resolution mechanisms for future disagreements
• Right of first refusal provisions (if one parent is unavailable, the other gets priority childcare)

Armstrong Law helps clients negotiate and draft parenting plans that work in the real world — not just on paper. The goal is a plan that minimizes future conflict and keeps co-parenting functional even when the relationship between the parents is strained.

Custody Modifications in Texas

Life changes. Children grow. Circumstances evolve. Texas law allows either parent to seek a modification of a custody order when certain conditions are met.

Grounds for Modification

A Texas court will modify a custody order only if the requesting parent can show:

• The circumstances of the child or a parent have materially and substantially changed since the original order was entered
• OR the child is at least 12 years old and has expressed a preference to the court to change primary residence
• OR the primary conservator has relinquished care of the child to another person for at least six months

Common reasons clients seek modification include: a parent relocating, a significant change in a parent's work schedule, evidence of a parent's substance abuse, changes in the child's school or medical needs, a new marriage or household change that affects the child's environment, or persistent interference with the other parent's possession time.

Modifying the Possession Schedule vs. Changing Primary Conservatorship

These are two different levels of modification with different standards. Adjusting a possession schedule is generally easier to achieve than changing which parent has the right to designate the child's primary residence. Changing primary conservatorship requires showing that the existing arrangement is harmful to the child or that the circumstances have changed dramatically enough to justify an upheaval in the child's home life.

How Armstrong Law Approaches Custody Cases

Mary Armstrong knows that custody cases are not just legal battles — they are battles for your children's future. Every decision is made with that reality in mind.

• Thorough preparation: Mary reviews every piece of evidence, every communication, and every relevant history before stepping into court or mediation.
• Child-focused advocacy: She presents arguments centered on the child's genuine needs — not just what sounds good legally, but what will actually result in a healthier outcome.
• Negotiation skill: Most custody matters are resolved through negotiation or mediation. Mary is an experienced negotiator who knows when to push and when to compromise.
• Courtroom strength: When opposing counsel is unreasonable or when a parent's actions require judicial intervention, Mary is a skilled litigator who commands respect in Harris County family courts.
• Protective order expertise: In cases involving domestic violence or threats, Mary moves quickly to obtain emergency protective orders and temporary custody orders that keep children safe.

Whether you are going through a first-time custody determination during divorce, seeking to modify an existing order, or facing an emergency involving your child's safety — Armstrong Law is ready to help.