
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.
What Sets Us Apart
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Results -DrivenOur goal is to obtain the highest favorable outcome for your case.
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Free ConsultationsWe offer initial free consultations as a starting point for our clients seeking counsel from our firm.
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DeterminedLitigation is what we are known for. If we have to litigate a case, we are always ready to do so on our clients' behalves.
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Trusted by the CommunityAll of our attorneys have familiarity with the local courts, having presented many cases throughout our years in practice.
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Experienced Attorneys
We offer comprehensive counsel for a broad range of family law, criminal defense, and personal injury matters.

Meet Our Experienced Attorneys
Prepared to Fight for You
Glowing Reviews
Former Clients Share their Experience
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“With a need to hire an attorney we consulted with Neil Calfas. We Hired! The case is being handled and everything is working out brilliantly. This is a very high quality, high-level law firm with some of the best attorneys in the state.”Shirleyann R.
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“I remember walking out of the courtroom, he said "Hey Anthony Keep your head up and walk with confidence we're gonna beat this, it's going to be alright." Talk about "Peace of mind."”Anthony V.
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“Extremely effective and efficient. Mr. Butler explained the process and what the best strategy would be to have success in my divorce. Well worth the investment to get a competent attorney.”Peter
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“Mr.Butler is a great attorney. His knowledge with family law has helped me understand the process tremendously. I would definitely recommend Mr. Butler to my family and friends.”Former Client
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“Neil Calfas was the only lawyer to did not accept the offer and advised me that it was his legal opinion that the case should be investigated, so he was able to find that the "victim" was lying and he put pressure on the DA and was able to get my”Aken C.
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“Neil took the time to explain the process prior to taking the case. Advised me of how to proceed and explained less costly alternatives. Although busy, he is knowledgeable of the law and a friendly people person with legal contacts that can get the job don”Greg H.
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“Mr. Calfas is the best! Love him to death. Great lawyer and knows his business. He is straight forward and to the point & best of all, honest.”Cookie
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“If you are serious about getting your life back on track, after inheriting the disaster of a DWI charge, then Chase Butler, is in the league to take evasive, appropriate action. When I met Chase Butler, I knew there was hope. In minutes, after deliberating”Charles

