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Modifying Summer Possession Agreements in Harris County: What Parents Need to Know


Summer can be a joyful and free time for children, but it can also mean extra work for parents. And as the school year ends, many co-parents realize that their current custody arrangement doesn’t fit their family’s summer plans. Whether you’re facing a new job, a big move, or new needs for your child, a personal change might mean it’s time to look into modifying your custody agreement.

At Ramos Law Group, PLLC, we have more than 60 years of combined experience, and we help parents in Harris County navigate custody issues with care and confidence. If you’re wondering how to change your summer vacation custody agreement, the following are the basics you should know.

When Can You Modify a Summer Custody Schedule?

Parents grow. Children grow. Life changes. When these things happen, Texas law might give you options for modifying a custody agreement. 

Texas family courts don’t change custody orders lightly, but they consider modifications if a change is in the child’s best interest and:

  • The circumstances of an involved party substantially change;
  • The person with the right to designate the child’s primary residence has voluntarily given primary possession and care of the child to someone else for at least six months; or
  • The child is 12 or older and expresses a preference for who should have the right to designate the child’s primary residence.

A lot can change during the months of summer break, and you may have the option of changing your custody schedule.  

The following changes during the summer might qualify for a custody order modification:

  • A child enrolls in summer school or camps,
  • One parent plans a long out-of-town trip,
  • A parent’s work schedule changes for the summer,
  • A child’s health or emotional needs have changed, or
  • One parent moves far away.

Even if your change seems small, it’s worth discussing with one of our child custody lawyers. A summer disruption can turn into long-term confusion if not handled properly.

Can Parents Agree to Changes Without Going to Court?

Yes—but with caution. Parents can agree to modify their summer vacation custody agreement by mutual consent. A mutual agreement can be a simple solution if both sides cooperate and communicate well. However, agreements outside of court may not be enforceable. A judge may fall back on your existing court order if you have a conflict later.

To protect yourself and your child, put your agreements in writing and ask the court to approve them as an order. This way, all parties can be legally bound to the new summer plan.

What If Only One Parent Wants to Change the Order?

If you and the other parent cannot agree, the parent seeking the change must file a petition to modify with the court and give the other parties notice by serving them a citation. Everyone can then attend a hearing and present evidence of their positions.

During a hearing, you may need to provide evidence of:

  • Your reasons for the desired change,
  • Why the change supports your child’s needs, and
  • How the change benefits everyone involved.

Ramos Law Group can help you gather the best proof to support your case.

How Does the Court Determine the Best Interest of the Child?

The most important legal standard in any custody case is what is in the child’s best interest. To decide what’s best, the court may look at many factors, including:

  • Stability at home,
  • The child’s emotional and physical needs,
  • Any threats of danger to the child,
  • The child’s age and preferences (if appropriate),
  • Each parent’s ability to care for the child, and
  • Any history of violence or neglect.

Your child’s well-being is at the heart of Texas custody laws. And understanding the best interest standard is crucial for building your case. We can give you peace of mind while protecting your family’s interests.

Temporary Orders for Immediate Summer Changes

What if you need a change right away, but a full case could take months? You can request a temporary order in court. 

Temporary orders help in urgent situations when life changes might significantly impair the child’s health or development. To seek a temporary order, you must file a motion with the family law court and include an affidavit that explains the current threat to your child’s well-being. If the court agrees with your concerns, the temporary order remains in effect until it makes a final order after a hearing or a new parenting agreement.

Tips for Building a Strong Summer Modification Case

If you’re thinking about modifying your custody agreement, you may want to do the following to prepare:

  • Document everything—records of communications, changes in your child’s needs, and past conflicts;
  • Stay child-focused—avoid blaming or personal attacks;
  • Be realistic—focus on practical, fair solutions; and
  • Work with an attorney—legal advice can help you avoid costly mistakes.

When you partner with a family law firm like Ramos Law Group, we can guide you through each step with compassion and clarity.

We’re Here to Help You Move Forward

If your current custody order makes parenting hard or almost impossible, it’s time to explore your legal options. At Ramos Law Group, our award-winning legal team is committed to helping families across Harris County and beyond. We are here to help you create a custody plan that works, not just for this summer but for the years ahead. Contact us today to schedule a consultation.

 

Resources:

  • Texas Children’s Commission, “Texas Child Welfare Law Bench Book: Best Interest,” link.
  • Temporary orders, Tex. Fam. Code § 156.006 (2017), link.

Last Updated on August 19, 2025 by Mary E. Ramos

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Mary E. Ramos

Mary E. Ramos is Board Certified in Family Law by the Texas Board of Legal Specialization. She is recognized and respected throughout the Houston legal community for dedication in effectively representing clients’ rights and interests. Mary understands the emotional side of divorce and brings a special compassion to each and every case.

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