Navigating the Texas child support system requires understanding how the state calculates monthly obligations, enforces missed payments, and processes order modifications. Whether you're paying or receiving support, dealing with the Texas Office of the Attorney General (OAG) Child Support Division can feel overwhelming. Knowing the actual legal framework helps you protect your financial standing and ensure children receive proper financial support.
Understanding the core mechanics of Texas child support prevents costly missteps. The state uses a distinct percentage-of-income model tied to net resources, applies strict enforcement mechanisms for arrears, and enforces tight legal requirements for altering existing court orders.
How Texas Calculates Child Support
Texas determines child support using a standard percentage model applied to the paying parent's net resources. This calculation relies on statutory guidelines found in the Texas Family Code, though courts can deviate based on specific circumstances.
Determining Net Resources
Net resources are not identical to standard take-home pay. The state calculates gross income from all sources—including wages, commissions, tips, overtime, self-employment earnings, rental income, and severance pay—and subtracts specific allowable deductions.
Allowed deductions include:
- Federal income taxes for a single person claiming one personal exemption
- Social Security taxes (FICA)
- Medicare taxes
- Union dues
- The cost of health insurance and dental insurance premiums for the child
Guideline Percentages and Income Caps
Once net resources are calculated, the court multiplies that figure by a fixed percentage based on the number of children involved in the current suit.
- 1 child: 20% of net resources
- 2 children: 25% of net resources
- 3 children: 30% of net resources
- 4 children: 35% of net resources
- 5 children: 40% of net resources
- 6 or more children: Not less than 40%
These percentages apply up to a statutory net income cap. The monthly net income cap is $11,700. If an obligor earns more than this cap, child support is typically calculated using only the capped amount, unless the children have proven needs that exceed standard guidelines. For lower-income obligors earning $1,000 or less per month, a reduced alternative scale applies.
Texas OAG Enforcement Mechanisms
When a parent falls behind on payments, arrears accumulate with a statutory 6% interest rate. The Texas OAG possesses broad authority to compel compliance without always needing a judge's direct intervention.
Income Withholding and Employer Action
The primary enforcement tool is employer wage garnishment, legally termed an employer's order/writ of withholding. The OAG sends a notice directly to the payer's employer, requiring them to deduct the child support amount plus any arrears payment directly from the paycheck and forward it to the state disbursement unit.
Administrative and Legal Penalties
If informal compliance fails, the OAG activates aggressive administrative sanctions:
- License Suspensions: The state can suspend driver's licenses, professional licenses, hunting licenses, and fishing licenses if arrears equal or exceed three months of support.
- Passport Denial: The federal government, working alongside the OAG, will deny the issuance or renewal of a U.S. passport if past-due support exceeds $2,500.
- Asset Liens: The OAG files liens against bank accounts, real estate, retirement plans, insurance settlements, and personal injury awards.
- Contempt of Court: A judge can hold a noncompliant parent in contempt, leading to fines or jail time for willful failure to pay.
Modifying an Existing Child Support Order
Life changes, and an order that made sense years ago might no longer fit current realities. However, informal verbal agreements between parents hold zero legal weight. To change an amount legally, you must go through the OAG's Child Support Review Process (CSRP) or file a formal court motion.
An order qualifies for review under two primary conditions:
- The Three-Year Rule: The existing order is at least three years old, and the guideline calculation under current income differs from the active order by 20% or at least $100.
- Material and Significant Change: A substantial change in circumstances has occurred since the last order.
Common valid grounds for a material change include a job loss, a significant salary increase or decrease, a change in health insurance costs, or the birth of a subsequent child. To review guidelines or submit an official application, visit the Texas Office of the Attorney General Child Support Division. For comprehensive legal aid resources regarding modifications, consult Texas Law Help.
Common Mistakes to Avoid
Parents often make procedural errors that damage their legal standing.
- Stopping payments independently: Stopping payments because visitation is denied violates the court order. Child support and visitation rights operate as entirely separate legal obligations.
- Trusting handshake agreements: Reducing payments because an ex-partner said it's fine creates legally binding arrears. Any agreed adjustment must be formalized through a signed court order.
- Ignoring OAG notices: Failing to respond to an OAG review notice results in default calculations based on assumed income capacity rather than actual earnings.
Frequently Asked Questions
Does overtime count toward net resources?
Yes. The OAG counts regular wages, overtime, commissions, and bonuses when calculating total gross resources before standard tax deductions are applied.
What happens if I lose my job?
An involuntary job loss counts as a material change in circumstances. You should file a modification request immediately because support obligations continue accumulating at the old rate until a judge signs a new order.
Can child support be collected from a new spouse's income?
No. A new spouse's independent income cannot be used to calculate child support obligations. Courts evaluate only the biological or adoptive parent's net resources.
How long does child support last in Texas?
Support generally continues until the child turns 18 or graduates from high school, whichever occurs later. Obligations can extend longer if the child is disabled.
What is the penalty for hiding income from the OAG?
Hiding income constitutes fraud. Courts can impute income based on earning potential, order retroactive support, and pursue criminal non-support charges for intentional evasion.
