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San Antonio Child Support Lawyer

Dedicated, Compassionate & Experienced Counsel for Child Support Issues in Texas

Child support is a critical determination necessary to the divorce process and a necessary arrangement for unmarried parents, as well. At Calfas Law Group, our child support lawyers in San Antonio have assisted countless clients with child support issues and ensured that the court had all the information needed to make a fair and suitable decision for all parties. If you and your co-parent are facing a child support concern, it is advised that you both speak to an experienced San Antonio child support attorney today.

Are you fighting for child support? Call Calfas Law Group, PLLC today at (210) 405-8315 or contact us online to schedule a meeting with our child support attorney in San Antonio!

How is Child Support Determined in Texas?

Texas is a guidelines-oriented child support state. Generally, the courts use a formula to determine current and future child support obligations. This formula calculates the guideline child support amount as a percentage of an obligor’s net resources.

To calculate net resources, you take total income minus:

  • Social Security taxes and Medicare taxes are paid by the obligor
  • Federal income tax
  • If the obligor lives in a state that collects state income tax, deduct those
  • Union dues, if any
  • Health insurance payments or cash medical support paid by the obligor

The next element to determine child support is the total number of children the obligor has and the total number of children PRESENTLY before the court on that specific family law case. (For example, if the obligor has five children from three different mothers and the current case involves only one child, apply the formula for one of five children).

If the court is dealing with one family alone, the calculations tend to be:

  • One child - 20% of income
  • Two children - 25% of income
  • Three children - 30% of income
  • Four children - 35% of income
  • Five children - 40% of income
  • Six children - No Less Than 40% of income

People can often get worked up, demanding increases or decreases to current child support orders. However, before the current orders can be changed, the party asking to change the orders must show a “significant change in circumstances.”

The law assumes the situation is ready to be reviewed for a possible increase/decrease after several years. However, you can come to court sooner if you can show a change in employment status, income, health, marriage status, age of the child, or changing needs of the child.

Knowing your situation's intimate details is important to best defend or attack these claims. You need to know the best approach to get the best results. For example, outside agreements made or said between the parties will often not be enforceable by the court or the other party. The only orders you know are enforceable by contempt and the court and one entered in the court in writing. It is important to ensure you get this done right the first time because cleaning up these mistakes later can be difficult to impossible.

Challenging the Amount of Support

If you feel your child support order is unfair or does not serve the child’s best interests, you may be eligible to challenge the amount. While a court will assume that the initial guidelines are fair, sometimes circumstances change and must reflect the current order.

By challenging your order, the court will analyze all relevant factors, including:

  • All expenses of the child, such as healthcare, education, clothing, etc.
  • The parent's financial, emotional, and physical ability to support the child
  • All financial resources and debts acquired
  • Past and current wage deductions
  • Cash flow from current or prospective assets
  • The age of the child
  • Cost of travel for the child when visiting each parent

While most child support orders are modified due to substantial changes in circumstances, there are other reasons that can hold enough weight in court. It is important to discuss your situation with our child support attorneys in San Antonio further so we can walk you through your options.

When Does Child Support Stop in Texas?

Texas children typically remain eligible for child support until they are 18 or graduate high school, whichever comes later. Of course, there are cases where the support could be extended or even terminated early.

Child support payments could end before a child graduates or turns 18 if:

  • The child dies
  • The child gets married
  • The child joins the military on active duty
  • The child is otherwise emancipated

Child support could continue beyond a child’s graduation or 18th birthday if:

  • The parents have a clause in their divorce or child support agreement to extend support through college
  • The child has a medical condition and requires extra care

If you suspect your child support obligation is ending soon, you must take the appropriate steps to terminate the agreement. You cannot stop paying without completing and filing the appropriate forms. Our child support lawyers in San Antonio will help you identify and submit the necessary paperwork.

You should typically file the request 45 days before the last scheduled child support payment.

Once your child support obligation is effectively terminated, you no longer have to send payments. However, if you have any outstanding arrears, these must be repaid, even if your obligation to contribute additional amounts has ended.

Contact Our San Antonio Child Support Attorney Today

Debtors’ prisons are illegal now in the United States. The days of owing people money and being thrown into jail if you cannot pay these debts are almost all but nonexistent. However, child support under chapter 153 of the Texas Family Code and spousal maintenance under Chapter 8 of the Texas Family Code are exceptions.

In Texas, if a party is properly noticed and ordered to pay one or both of these obligations and fails to meet these requirements, they can be ordered by the court to pay up to $500 for each violation and/or up to 180 days in county jail for each violation.

Contact Calfas Law Group, PLLC, today to schedule a FREE consultation with our child support lawyer in San Antonio!

Meet Our Experienced Attorneys

Prepared to Fight for You
  • Neil  Calfas Photo
  • Chase W. Butler Photo
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    Neil Calfas


    Born and raised here, Neil has a true appreciation for the San Antonio and South Texas culture. Attended Roosevelt High School, University of Texas in Austin, San Antonio College, University of Texas at San Antonio, and St. Mary’s University College of Law. Neil began his legal career working for the very Best Criminal Defense Lawyers of their time.
  • Chase W. Butler Photo
    Chase W. Butler


    Mr. Butler has been part of the Texas legal system for his entire life. From a family of attorneys and elected judges, Mr. Butler believes the practice of law is based on hard work, faith, and personal client relationships.
  • Frank E. Gonzalez Photo
    Frank E. Gonzalez


    Attorney Frank (Francis) E. Gonzalez is a life-long resident of San Antonio, Texas, having grown up just north of downtown. Frank has been licensed to practice law for 35 years, and comes from a family of attorneys, former judges, and former elected public servants.
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    Matthew T. Allen


    Bio Coming Soon!
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    Jason Wolff


    Attorney Jason Wolff is a 7 th generation San Antonian. He graduated Summa Cum Laude from the University of Texas at San ...

Why Choose Calfas Law?

  • Determined

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  • Results - Driven

    Our goal is to obtain the highest favorable outcome for your case.

  • Trusted by the Community

    All of our attorneys have familiarity with the local courts, having presented many cases throughout our years in practice.

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    We offer comprehensive counsel for a broad range of family law, criminal defense, and personal injury matters.

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