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How is Child Support Calculated in Texas?

When raising a child, financial stability is crucial for maintaining routines, meeting daily needs, and planning for the future. In Texas, child support is calculated using a percentage of the paying parent’s available net resources, based on statewide statutory guidelines.  

Whether you are preparing for an initial calculation, seeking a modification, or addressing unpaid support, a family law attorney can guide you through each step with clarity and confidence. 

Texas Child Support Guidelines: The Basics

The Texas child support calculator follows a percentage of net resources model. This means the paying parent’s net resources are used to calculate the child support obligation. The term “net resources” has a very specific legal meaning. It does not simply refer to take-home pay; it includes several types of income and deducts certain allowable items.

The Texas Family Code outlines the calculation of net resources. Under the law, “net resources” may include:

  • Wages and salaries
  • Self-employment income
  • Overtime, tips, and commissions
  • Rental income
  • Severance pay
  • Retirement benefits
  • Unemployment benefits
  • Certain gifts or prizes

The court then subtracts items such as federal income tax, Social Security taxes, union dues, and health insurance expenses for the child. The resulting figure becomes the foundation for calculating support.

Percentage Guidelines Based on Number of Children

Once net resources are determined, the next step is to apply the guideline percentage. The child support percentages in Texas require the paying parent to contribute:

  • 20% of net resources for one child
  • 25% for two children
  • 30% for three children
  • 35% for four children
  • 40% for five or more children

If the paying parent is supporting children in more than one household, a different set of guidelines applies. Courts can adjust percentages to account for other support obligations so that all children are treated fairly.

These guideline amounts are presumed to be appropriate. However, courts may deviate from the guidelines if circumstances show that the standard amount would not meet the child’s needs.

Factors That May Influence the Final Support Amount

Although Texas uses fixed percentages, courts also consider several additional circumstances when determining whether guideline support should be increased or decreased. These factors may include:

The Child’s Special Needs

If a child has medical, educational, or developmental needs requiring regular expenses, the court may adjust support to reflect those additional costs.

Travel and Transportation Costs

In situations where parents live far apart, transportation expenses may influence the final support order.

The Paying Parent’s Ability to Pay

If the paying parent has unusually low or high income, works inconsistent hours, or experiences significant financial changes, the court may adjust the calculation.

Childcare Expenses

Costs related to daycare or after-school care may be considered when determining whether guideline support is adequate.

Health Insurance and Medical Support

Texas requires that one parent provide health insurance for the child. The parent who pays for the insurance receives credit in the calculation.

Understanding “Net Resources” in More Depth

One of the most frequently misunderstood parts of Texas child support law is the determination of net resources. Texas courts focus on income that is actually available to the paying parent. This means the court may disregard certain forms of income that are not stable or accessible, such as occasional gifts.

There is also a cap on net resources. Texas updates the maximum yearly amount periodically. Support for higher-income earners is based on the capped amount unless the child has proven needs requiring additional support.

Texas provides public access to updated guidelines and child support tools through the Office of the Attorney General.  While these tools can help estimate support, they are not substitutes for legal guidance when your child’s financial security is at stake. We can provide you with the guidance you need and deserve.

Medical and Dental Support Requirements

Texas law treats medical and dental coverage as essential parts of child support. The court must ensure that both types of coverage are provided, either through private insurance or state-sponsored plans, if private insurance is not accessible at a reasonable cost.

If the paying parent provides insurance, they may receive a credit that reduces their share of the guideline percentage. If the receiving parent provides it, the paying parent may be ordered to contribute additional medical support.

Uninsured medical expenses, such as copays, deductibles, and emergency care, are usually divided between parents. Courts may allocate these costs based on financial ability or in proportion to income.

When Can Child Support Deviate From the Guidelines?

Although guidelines offer structure, Texas courts recognize that no two families share the exact same financial circumstances. Judges have the authority to deviate from the standard calculations if doing so better supports the child’s interests.

Deviations may occur if:

  • The child has extraordinary educational or medical needs
  • One parent has unusually high childcare costs
  • Travel expenses for visitation are significant
  • A parent intentionally decreases income to avoid paying support
  • The paying parent has an extremely high income
  • The guideline amount is insufficient to maintain the child’s accustomed standard of living

When mothers face situations in which guideline support does not fully meet the child’s needs, especially in cases involving special needs, therapy, private school, or long-distance parenting arrangements, our team works to build a clear case for an adjusted support amount.

Modifying Child Support in Texas

Child support orders are not permanent. They may be modified when there is a significant change in circumstances. Common reasons for modification include:

  • Job loss or increase in income
  • Significant changes in the child’s needs
  • Changes in medical insurance
  • Relocation of either parent
  • Changes to the custody schedule

Texas law allows parents to seek modification under two conditions:

  • The current order is at least three years old, and guideline calculations differ by 20% or $100 or more, or
  • A material and substantial change in circumstances has occurred.

Understanding these rules helps mothers know when it may be appropriate to request a review or pursue a formal modification.

Enforcement of Child Support Orders

Unfortunately, not all parents comply with their child support obligations. Texas provides several enforcement tools to help ensure children receive the support they need. These may include:

  • Wage withholding
  • Tax refund interception
  • License suspension
  • Liens against property
  • Contempt actions for willful violations

If a parent falls behind, mothers should not delay seeking enforcement. Prompt action helps prevent arrears from growing and protects the child’s ongoing needs.

Contact a Texas Child Support Lawyer at WSM for Legal Help

Child support is more than a financial obligation; it is a key part of ensuring your child has stability, security, and the resources they need to grow and thrive. If you are facing a child support order, seeking modification, or dealing with nonpayment, WSM is here to support you. We offer free consultations and work closely with women who need a clear path forward.

To speak with our legal team and learn more about how Texas child support law applies to your situation, please contact us online or call (380) 203-2023.

Visit our offices in San Antonio, Texas

WSM Law San Antonio

18756 Stone Oak Pkwy, Suite 202
San Antonio, TX 78258

(210) 942-1951