Houston Custody Modifications Lawyer

Does Texas Use the Term "Custody"?

Although many parents use the word custody, Texas law uses different legal terms.

• Conservatorship refers to each parent’s legal rights and responsibilities, including decision-making authority.
• Possession and access refers to the parenting schedule and when each parent spends time with the child.

When people talk about a custody modification, they are usually referring to changing conservatorship, possession and access, or both.

What Does It Mean to Modify Custody in Houston?

Modifying custody means asking the court to change the conservatorship or possession and access terms in an existing order, whether that order was entered during a divorce or a Suit Affecting the Parent-Child Relationship (SAPCR).

Your existing order remains legally enforceable until the court signs a new one. Informal agreements between parents do not replace a court order.

A modification can change many aspects of an existing order, including:

• Which parent has the exclusive right to determine the child’s primary residence
• The geographic area where the child must live
• The possession and access schedule
• Which parent makes educational, medical, and psychological decisions
• Child support when parenting time changes
• Step-up possession schedules as a young child gets older

When Can the Harris County Family Courts Modify a Custody Order?

Under Texas Family Code Section 156.101, a court may modify conservatorship or possession if the requested change is in the child’s best interest and at least one of the following applies:

• There has been a material and substantial change in circumstances affecting the child or a parent since the last order.
• The child is 12 or older and has told the judge, in chambers, which parent they would prefer to designate their primary residence.
• The parent with the exclusive right to determine the child’s primary residence has voluntarily relinquished primary care of the child to another person for at least six months, excluding military deployment.

Houston parents seek custody modifications for many different reasons. A parent may accept a new position that changes their work hours, relocate to another part of the city, or find that a child’s school or activity schedule no longer fits the parenting plan that was originally entered.

The Harris County Family Courts evaluate each request based on the specific facts of the case and whether the proposed changes serve the child’s best interests.

What Counts as a Material and Substantial Change?

Texas law does not provide a specific checklist. Instead, the Harris County Family Courts evaluate the facts of each case to determine whether circumstances have changed enough to justify modifying an existing order.

Examples may include:

• A parent relocating or planning a move that significantly affects the parenting schedule
• Remarriage or a new partner joining a parent’s household
• A substantial change in a parent’s work schedule
• Concerns involving family violence, neglect, or substance abuse
• A parent’s serious illness, incarceration, or inability to provide stable care
• New medical, educational, or emotional needs affecting the child
• One parent repeatedly interfering with the other parent’s court-ordered parenting time or decision-making rights

As one example, a parent who originally lived close to the child’s school may later move to another part of Houston after accepting a new job. If longer travel times make the existing exchange schedule difficult to follow, the court may consider whether modifying possession and access better serves the child’s best interests.

The change generally must have occurred after the current order was entered. Circumstances that already existed when the order was signed typically will not support a modification.

Can You Modify Custody Within the First Year in Houston?

Texas places additional requirements on requests to change which parent has the right to determine a child’s primary residence during the first year after an order is signed.

Under Texas Family Code Section 156.102, a parent seeking that type of modification must file a sworn affidavit establishing one of the following:

• The child’s current environment may endanger their physical health or significantly impair their emotional development.
• The parent with the right to determine the child’s primary residence is requesting or agrees to the modification, and the change serves the child’s best interests.
• That parent has voluntarily relinquished primary care of the child for at least six months.

If the affidavit does not establish sufficient grounds, the court may deny the request without holding a hearing.

What Do the Harris County Family Courts Consider When Deciding a Custody Modification?

Every custody modification is decided based on what serves the child’s best interests. Even if one parent has experienced a significant change in circumstances, the Harris County Family Courts must still determine whether modifying the existing order would benefit the child.

No single factor controls the outcome. Instead, the court considers the unique facts of each family, including:

• The child’s physical and emotional needs
• Each parent’s ability to provide a safe, stable, and supportive home
• The child’s relationship with each parent
• Each parent’s willingness to encourage a healthy relationship between the child and the other parent
• The child’s adjustment to home, school, and community
• Any history of family violence, abuse, neglect, or substance abuse
• The child’s preferences, when appropriate under Texas law

One common situation involves a Houston parent whose work schedule has changed substantially since the original order was entered. A parent who previously worked nights or weekends may now have a predictable daytime schedule that allows for greater involvement in the child’s daily routine.

Another family may find that a move to a different part of Houston has made school drop-offs and parenting exchanges far more difficult than they were when the original order was signed. The court considers how those changes affect the child’s stability and whether modifying the existing order better serves the child’s best interests.

Parents requesting a modification should be prepared to support their request with evidence rather than assumptions or personal disagreements. School records, medical records, calendars, text messages, photographs, witness testimony, and other documentation may all help demonstrate why the requested change serves the child’s best interests.

The court also looks at whether the requested modification provides greater stability for the child. Judges generally seek parenting arrangements that encourage consistency while allowing children to maintain meaningful relationships with both parents whenever appropriate and safe.

Because every family’s circumstances are different, the strength of a modification case depends on how well the available evidence supports the requested changes and demonstrates that they are in the child’s best interests.

How Does the Custody Modification Process Work in Houston?

Although every family law case is different, most custody modifications follow the same general process.

Can Parents Agree to Modify a Custody Order?

Yes. Parents may agree to change conservatorship, possession and access, or other terms in an existing parenting order without asking the judge to resolve a dispute. In many cases, reaching an agreement can reduce the time, expense, and uncertainty involved in a contested modification.

However, an agreement between parents does not automatically change a court order. The agreed terms must be put into a written modification order and approved by the court before they become legally enforceable.

This often happens when parents adjust their parenting schedule as their child gets older. A teenager’s school activities, competitive sports, or longer travel times between each parent’s home may make a different schedule work better for everyone. Even if both parents have been successfully following the new arrangement, the original order remains enforceable until the court approves the modification.

Until a judge signs the modified order, both parents must continue following the existing order. Either parent may enforce the original order unless and until the court signs the new one.

Speak With a Houston Custody Modification Attorney

Whether you are requesting a custody modification or responding to one filed by the other parent, the outcome can affect your family for years. Our Houston custody modification lawyers help parents negotiate agreed modifications, prepare evidence supporting their requests, and represent them in contested custody proceedings when an agreement cannot be reached.

At Melone Hatley, P.C., we are Your Partner in Divorce®. Call (832) 539-2055 or schedule a free consultation with one of our Client Services Coordinators to discuss your circumstances with a Houston custody modification lawyer.

Frequently Asked Questions About Custody Modifications in Houston

Can a Texas custody order be modified if the other parent moves out of state?

Yes. Whether Texas can modify the order depends on which state has legal authority over the case. In many situations, Texas keeps continuing, exclusive jurisdiction unless neither the child nor either parent still lives in Texas. If another state may have jurisdiction, an attorney can help determine where your modification should be filed.

How long does a custody modification take in Houston?

An agreed modification may be completed within a few weeks after the paperwork is signed and approved by the court. Contested cases involving discovery, mediation, or a final hearing often take several months or longer, depending on the complexity of the issues and the Harris County Family Courts’ schedule.

Can a modification change which parent claims the child for tax purposes?

Potentially. While the IRS establishes federal tax rules, a Texas court may allocate the right to claim a child as a dependent as part of a conservatorship order. If your existing order addresses tax benefits, those provisions may also be reviewed during a modification.

Do I have to follow my current custody order while a modification is pending?

Yes. Your existing court order remains fully enforceable until a judge signs a modified order. Changing the parenting schedule, withholding the child, or stopping child support without court approval can lead to enforcement proceedings. If immediate changes are necessary, you can ask the court to enter temporary orders while the case is pending.