When it comes to child support in Texas, the first thing to know is that the numbers are not arbitrary. A specific, state-mandated formula governs the process, and understanding how it functions is the key to navigating your family law case. This is not about what a judge feels is right; it’s about what the Texas Family Code dictates.
This guide will walk you through that exact process. We will break down the relevant statutes, demonstrate the calculations with practical examples, and clarify the procedural steps for court, so you can approach your situation with the authority and clarity of someone preparing for a hearing.
Your Guide to Navigating Texas Child Support
In Texas, child support is a structured calculation based on a clear set of rules found in the Texas Family Code. The system is designed to create consistency and ensure children receive predictable financial support from both parents, even after they separate.
Think of it as a roadmap. The law provides a starting point and a clear path for determining payment amounts. Our goal is to provide you with that map, using real-world examples to explain how it all comes together in court.
Understanding the Guideline Percentages
The foundation for every child support calculation is the set of guideline percentages laid out in Texas Family Code §154.125. These percentages are applied directly to the paying parent's (the "obligor's") net monthly resources to determine the presumptive child support amount.
A judge must order this guideline amount unless one of the parents can prove that applying the guidelines would be unjust or inappropriate for their specific situation, as defined under §154.123. This is the default standard for every case.
Getting familiar with these percentages is the first practical step you can take. It will help you anticipate what to expect, whether you are the one paying or the one receiving support.
Texas Guideline Child Support Percentages at a Glance
The table below outlines the presumptive child support percentages applied to an obligor's net monthly resources based on the number of children before the court. These percentages are the starting point for all calculations under Texas Family Code §154.125.
| Number of Children Before the Court | Guideline Percentage of Net Resources |
|---|---|
| 1 Child | 20% |
| 2 Children | 25% |
| 3 Children | 30% |
| 4 Children | 35% |
| 5 or More Children | 40% |
These numbers are the bedrock of the Texas system. The court will start here before considering any other factors that might justify a deviation from the standard calculation.
The New $11,700 Cap Effective September 1, 2025
A major change is on the horizon that will significantly impact child support calculations, especially for higher-income earners.
Effective September 1, 2025, the maximum amount of a parent's net monthly resources subject to the guideline percentages is increasing from $9,200 to $11,700. This means that if the paying parent earns $11,700 or more per month in net resources, their child support will be calculated based on that new, higher figure.
Whether you are establishing child support for the first time, filing a Petition to Modify an old order, or seeking to enforce payments, understanding these core numbers is absolutely essential for protecting your rights and securing your child’s financial future.
Calculating Monthly Net Resources: The Foundation of Support
Everything in a Texas child support case starts with one crucial number: the paying parent's (the "obligor's") monthly net resources. This isn't just their take-home pay. It's a specific legal figure defined by the Texas Family Code, and getting it right is the single most important step in the entire process.
The court first identifies all of the obligor's earnings—their gross income—and then subtracts a handful of specific, legally-allowed deductions to arrive at that final net resource amount.
This flowchart breaks down the three-step journey a court takes to calculate child support.
As you can see, the process flows from adding up all income to subtracting only what the law permits. That final number is the bedrock of the support calculation.
What Counts as Income
So, what does the court actually count? The Texas Family Code §154.062 casts a very wide net, defining "resources" as virtually all money coming in the door. The goal is to get a true picture of a parent's financial ability to support their children.
Common sources of income include:
- Wages and salary, which covers everything from overtime and tips to bonuses and commissions.
- Self-employment income, meaning the profit a business earns after you subtract legitimate business expenses.
- Rental income from any real estate you own.
- Investment income, like interest from savings, dividends from stocks, and royalties.
- Retirement benefits, including pensions and both Social Security disability and retirement checks (but not Supplemental Security Income, or SSI).
- Workers' compensation and unemployment benefits.
If it is money being earned or received, a judge will almost certainly count it. This comprehensive view ensures the support order is based on a parent's actual financial reality.
Legally Allowed Deductions
Once the court has the gross monthly income figure, the law only allows for a few specific deductions to calculate net resources. You cannot deduct your car payment, mortgage, credit card bills, or even voluntary 401(k) contributions.
The only deductions allowed under Texas Family Code §154.062(d) are:
- Social Security taxes (or the full self-employment tax for business owners).
- Federal income tax, based on the rate for a single person claiming one exemption.
- State income tax (which is zero in Texas).
- Union dues, but only if they are a mandatory condition of employment.
- The actual amount paid for the children's health and dental insurance premiums.
Let’s walk through a practical example: A parent earns $8,000 in gross monthly salary. After reviewing their financial information, the court allows deductions of $612 for Social Security/Medicare taxes, $1,100 for federal income taxes based on the single tax rate, and $300 for the child's health insurance premium. Their monthly net resources would be $5,988 ($8,000 – $612 – $1,100 – $300). This is the number that matters for the child support calculation, not the $8,000 gross pay.
Proving Income and Intentional Underemployment
One of the most contentious issues in child support cases is proving how much the other parent truly earns. For a standard W-2 employee, pay stubs make it straightforward. But for a self-employed parent or a business owner, it gets complicated fast. We often must conduct discovery—requesting and analyzing tax returns, bank statements, and profit-and-loss statements—to separate legitimate business expenses from personal spending disguised as business costs.
What happens if a parent quits their job or takes a lower-paying one right before a child support hearing? The law has a direct answer. If a judge finds that a parent is intentionally unemployed or underemployed, they can assign an income to them. Under Texas Family Code §154.067, the court can calculate child support based on what that parent should be earning, considering their skills, work history, and local job market. This prevents a parent from evading their financial responsibility.
Applying the Guidelines and the New $11,700 Income Cap
Once you have established the "monthly net resources" figure, the next step is to apply the standard percentage guidelines laid out in the Texas Family Code. A major legal update is changing the math for many parents, particularly high-income earners.
Texas uses a simple percentage system based on the paying parent's net income: 20% for one child, 25% for two, 30% for three, and so on. It’s critical to know that these percentages only apply up to a certain income level, known as the "cap."
The number you get from this calculation is the "presumptive" amount of child support. This figure, straight from Texas Family Code §154.125, is the starting point for every judge. Unless one party presents compelling evidence to deviate, this is what the court will order.
The New $11,700 Income Cap Explained
Here is the biggest change to Texas child support law in years. For a long time, the guideline percentages only applied to the first $9,200 of a parent’s net monthly resources.
As of September 1, 2025, that cap is rising to $11,700. The Texas Legislature mandated this increase to keep pace with inflation, and it significantly changes how maximum guideline child support is calculated.
This change is not retroactive. It applies only to child support orders finalized on or after September 1, 2025. If your current order was set before this date, it is still based on the old $9,200 cap unless you file a Petition to Modify and get a new court order.
Real-World Impact of the New Cap
What does this mean for your case? Let’s look at a before-and-after comparison for a parent whose income is at or above the cap.
Example 1: The Old $9,200 Cap
Imagine an obligor with one child has $12,000 in net monthly resources. An order is signed before September 1, 2025.
- The court applies the 20% guideline to the $9,200 cap.
- The presumptive child support is $1,840 per month ($9,200 x 0.20).
Example 2: The New $11,700 Cap
Now, take that same parent. The support order is finalized after September 1, 2025.
- The court now applies the 20% guideline to the new $11,700 cap.
- The presumptive child support is $2,340 per month ($11,700 x 0.20).
That is an increase of $500 per month—or $6,000 per year—in baseline support. It is a substantial adjustment that provides more for children in higher-income families. For a deeper dive, explore our guide on the maximum child support in Texas.
Maximum Guideline Support Under the New Cap
For any obligor with net resources of $11,700 or more each month, the new presumptive child support amounts will be:
- 1 Child (20%): $2,340 per month
- 2 Children (25%): $2,925 per month
- 3 Children (30%): $3,510 per month
- 4 Children (35%): $4,095 per month
- 5+ Children (40%): $4,680 per month
Remember, these are the presumptive amounts—the starting line. A judge can order support above these maximums if there is proof that the child’s specific, proven needs justify it. This is especially true when an obligor's income is far above the $11,700 cap.
When Courts Can Deviate from Standard Guidelines
While the Texas child support guidelines provide a powerful starting point, they are not a rigid command. A judge has the authority to order child support in an amount different from the standard calculation, but there is a high bar: they must find that applying the guidelines would be "unjust or inappropriate" in that specific case.
Everything hinges on the best interest of the child. If you are the parent asking the court to deviate from the guidelines—whether requesting more support or arguing you should pay less—the burden of proof is on you. You must present specific, factual evidence making a compelling case for why a different amount is necessary.
Factors Courts Consider for Deviation
What does a judge look at? Texas Family Code §154.123 provides a statutory roadmap. It lists specific factors a court must consider when weighing a request to deviate from the standard support amount.
Here are some of the key factors:
- The age and needs of the child: A child with a chronic illness, a learning disability, or one involved in high-level competitive sports will almost certainly have expenses that far exceed what standard support would cover.
- The ability of the parents to contribute: The court examines the entire financial picture, including the assets and debts of both the parent paying support (the obligor) and the parent receiving it (the obligee).
- Time of possession: If you have the children for a significant amount of time beyond a standard possession order (e.g., a 50/50 schedule), a judge can consider the increased direct costs you are covering.
- Travel costs for visitation: When parents live far apart, the cost of plane tickets or long drives can be a real financial burden. A judge might reduce the monthly support obligation to help the paying parent afford the travel necessary to see their child.
To build a strong case for deviation, you must connect your request directly to one or more of these statutory factors.
Proving a Child's Needs Above the Cap
This is especially critical for high-income families where the paying parent’s net resources exceed the $11,700 monthly cap. In that scenario, the guideline amount (e.g., $2,340 for one child) is just the beginning of the conversation.
A court can, and frequently does, order additional child support above the capped amount. But this only happens if the receiving parent can prove the child has actual, demonstrated needs that require more funding.
To successfully argue for support above the cap, you must present evidence. This isn't about what a child wants; it's about documenting the real, ongoing expenses required to maintain the child's established standard of living.
For instance, a parent might present hard evidence of:
- Private school tuition invoices and payment records.
- Costs for specialized tutoring to address a learning disability.
- Statements for high-cost extracurriculars, like travel sports teams or competitive music programs.
- Bills for uninsured medical expenses, therapy, or specialized equipment for a child with special needs.
Let's walk through a real-world example:
The obligor has net monthly resources of $20,000. The guideline support for one child is $2,340 (20% of the $11,700 cap). However, the child has attended the same private school for years, costing $1,500 per month, and also requires specialized therapy sessions costing $500 per month.
The receiving parent can show the court the school invoices and therapy bills, proving these $2,000 in specific monthly needs. A judge could reasonably order the baseline $2,340 plus an additional amount to cover these proven costs, finding it is in the child's best interest to maintain that stability. The final order might be closer to $3,340 per month.
Without clear documentation and a persuasive argument linking those expenses back to the factors in §154.123, a request for additional support is likely to fail.
How to Modify or Enforce a Child Support Order
A Texas child support order is a living document, designed to adapt as your family's circumstances change. At the same time, when a parent fails to comply, the law provides powerful enforcement tools.
Whether your situation calls for adjusting the payment amount or compelling a non-paying parent to comply, you must work within the court system. The process begins by filing the correct legal documents, serving the other party, and presenting your case at a hearing.
Changing a Child Support Order Through Modification
To legally change your child support order, you must file a "Petition to Modify the Parent-Child Relationship." A verbal agreement with the other parent is not legally binding; only a new, signed court order is enforceable.
Getting a modification is not automatic. Under Texas Family Code §156.401, you must prove that there has been a material and substantial change in circumstances since the date your last order was signed.
Common grounds for modification include:
- A significant, involuntary increase or decrease in the obligor's income.
- A change in the child's needs, like a new medical diagnosis requiring expensive treatment.
- A change in the primary physical custodian of the child.
- The obligor becoming legally responsible for another child.
There's also a statutory shortcut. If it’s been at least three years since your order was signed or last modified, and the guideline support amount would now be 20% or $100 different from what is currently being paid, you can request a modification without proving a material and substantial change in circumstances, as provided in §156.401(a)(2). Learn more in our article on how to modify child support in Texas.
Enforcing an Unpaid Child Support Order
When a parent stops paying court-ordered support, Texas law provides powerful tools to collect those past-due payments, known as "arrears." To initiate the process, the custodial parent must file a "Petition for Enforcement of Child Support Order," have the other parent served, and request a hearing.
The legal tools for enforcement are meant to be powerful. The objective is not just to collect what is owed, but also to compel future compliance.
A judge has a wide range of remedies to enforce the order:
- Income Withholding Order (Wage Garnishment): The court orders the parent's employer to deduct child support directly from their paycheck.
- Contempt of Court: A judge can find the non-paying parent in contempt, which can lead to hefty fines and jail time—up to six months for each missed payment.
- Property Liens: A lien can be placed on the parent's non-exempt property, such as a house, land, or car, preventing its sale until the child support debt is paid.
- Suspension of Licenses: The state can suspend a driver's license, professional licenses (e.g., medical, legal), and even hunting and fishing licenses.
- Passport Denial: For significant arrears, the U.S. State Department can refuse to issue or renew a passport.
The problem of unpaid support is widespread. The Texas Attorney General's Child Support Division manages 1.5 million cases, and parents statewide owe a staggering $19 billion in unpaid support. These Texas child support statistics on familylaw-tx.com underscore the importance of strong enforcement, whether through the state or with a private attorney. A court order is only as strong as your ability to enforce it.
FAQ: Common Questions About Texas Child Support
As family law attorneys, we encounter recurring questions from parents navigating the complexities of child support. Here are authoritative answers to some of the most common inquiries we receive.
How Does a 50/50 Custody Schedule Affect Child Support?
A common misconception is that a 50/50 possession schedule automatically eliminates the child support obligation. This is incorrect. While a judge can consider equal possession time as a reason to deviate from the standard guidelines under Texas Family Code §154.123, it does not automatically zero out child support. The court's primary duty is to ensure the child's needs are met in both homes.
In practice, a court will typically calculate the guideline child support obligation for both parents. The higher-earning parent will then pay an "offset" amount to the lower-earning parent to help equalize the financial resources available to the child in each household.
Here’s a practical example: Parent A is the higher earner, with a guideline support obligation of $2,000 per month. Parent B, the lower earner, has a guideline obligation of $1,200 per month. In a 50/50 custody case, the judge would likely order Parent A to pay Parent B the difference—$800 per month ($2,000 – $1,200). This transfer ensures the child enjoys a more consistent standard of living between the two homes.
What Is Retroactive Child Support and How Far Back Can It Go?
Retroactive child support is support a court orders a parent to pay for a period before a formal case was filed. This often arises when parents separate but do not seek a court order for months or even years.
Under Texas Family Code §154.009, there is a legal presumption that ordering retroactive support is in the child's best interest. The "look-back" period generally starts from the date the parents physically separated. However, there is a rebuttable presumption that the court should not go back more than the four years preceding the date the child support petition was filed.
To obtain an order for retroactive support, you must prove:
- The other parent did not provide adequate financial support during that past period.
- The other parent had the income and ability to pay support during that period.
If you meet this burden of proof, the court will calculate the past-due amount using the standard guidelines based on the other parent's historical income.
Can I Stop Paying Child Support If the Other Parent Denies Visitation?
No. Under no circumstances can you unilaterally stop paying child support if the other parent is denying your court-ordered possession and access. Your duty to pay child support and your right to see your child are two completely separate and independent court orders. Violating one does not excuse you from obeying the other.
Withholding child support will expose you to a swift enforcement action. A judge will not be sympathetic to this form of "self-help." The consequences can be severe:
- An order to pay back all missed payments (arrears), plus statutory interest.
- An order to pay the other parent's attorney's fees.
- Fines.
- Potential jail time for contempt of court.
The proper legal remedy is to file a Petition for Enforcement of Possession Order. This asks the judge to compel the other parent to comply with the visitation schedule. You can learn more about the penalties by reading our guide on what happens if child support is not paid in Texas.
Getting Texas child support right—whether establishing an order, modifying it, or enforcing it—demands skill and a clear legal strategy. The attorneys at the Law Office of Bryan Fagan are here to help parents secure fair and accurate support orders that protect their children's well-being. From high-income cases and 50/50 schedules to collecting unpaid support, we provide the experienced guidance you need to move forward with confidence. Contact us today to schedule a consultation and find out how we can help.
