Early fall can be a practical time for Texas parents to review child support because the new school year often makes changes in income, child-care costs, health coverage, and recurring child expenses easier to measure. If your current order no longer reflects your financial circumstances or your child’s needs, Texas law may allow you to request a modification.
A Texas court may modify child support when the circumstances of the child or a person affected by the order have materially and substantially changed. In other cases, modification may be available when three years have passed since the order was rendered or last modified and the monthly support amount differs by either 20 percent or $100 from the amount that would be awarded under current guidelines. An order based on an agreement that departed from the guidelines can be subject to a different modification standard.
Bowen Law Firm, PLLC represents parents in Houston, Harris County, and nearby Texas communities in child support and other family law matters.
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Why Early Fall Often Brings Child Support Questions Into Focus 
The start of a new school year can give you a clearer picture of expenses that were less predictable during the summer. School schedules, work schedules, insurance enrollment, and recurring care needs may all look different once classes begin.
You may now be paying for regular child care, tutoring, therapy, transportation, medical treatment, or other recurring needs. A parent may also have changed jobs, received a meaningful raise, lost employment, or experienced a lasting reduction in income since the current order was entered.
These changes do not automatically increase or decrease child support. They can give you a reason to compare the current order with present circumstances and determine whether a formal modification request may be appropriate.
Early fall is a practical review point, not a Texas legal deadline for modifying child support.
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When Can Texas Child Support Be Modified?
Texas Family Code Section 156.401 provides two common grounds for modifying a child support order.
The first is a material and substantial change in the circumstances of the child or a person affected by the order. Whether a change meets that standard depends on the facts and the terms of the existing order.
Circumstances that may justify a closer legal review include:
- A meaningful increase or decrease in a parent’s income
- Job loss or a lasting employment change
- A change in the child’s medical or dental needs
- New or substantially different child-care costs
- A change in health or dental insurance
- A substantial change in recurring educational needs
- A change in the number of children a parent is legally obligated to support
- A change in which parent has primary possession of the child
The second ground can apply when three years have passed since the order was rendered or last modified and the monthly amount under the existing order differs by either 20 percent or $100 from the amount that would be awarded under the current child support guidelines.
There is a key exception. If the parents agreed to a child support amount that differed from the Texas guideline amount, Texas Family Code Section 156.401(a-1) generally allows modification only when the circumstances of the child or a person affected by the order have materially and substantially changed since the order was rendered.
An attorney can review the signed order and determine which standard applies to your case.
Why the New School Year Can Reveal a Material Change
Some financial changes become easier to document after school resumes.
A child who began tutoring in the spring may now have a regular weekly schedule. A parent who relied on relatives for summer care may need paid before-school or after-school care once work and school schedules overlap. A child may also begin counseling, occupational therapy, physical therapy, or another recurring treatment program.
The legal question is not simply whether one month became more expensive. A court reviewing a modification request can consider whether the circumstances have changed in a material and substantial way and whether the evidence supports the requested change.
Records showing that an expense is recurring, necessary, and different from the circumstances that existed when the current order was entered can help an attorney evaluate whether it may be relevant.
If the child support issue is connected to a divorce or post-divorce dispute, you can review:
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A Pay Raise or Job Loss Does Not Automatically Change Support
An existing child support order does not change automatically when a parent’s income changes.
If the paying parent receives a raise, the ordered amount generally remains in effect unless the order is modified through the proper legal process. The same principle applies when income decreases because of job loss or another employment change.
A parent should not simply begin paying a lower amount after losing a job. The existing obligation remains enforceable until a new order changes it.
An informal agreement between parents does not replace the court-ordered amount. The Texas Office of the Attorney General states that a child support order can be changed through the Child Support Review Process or a court hearing.
If your income has changed in a lasting way, early legal review can help you determine whether a modification request should be filed.
Texas Child Support Guidelines May Affect the Review
Texas child support calculations generally begin with the obligor’s monthly net resources and the number of children before the court.
For obligors whose monthly net resources are at least $1,000 and within the guideline cap, the standard percentages for children before the court are:
- 20 percent of net resources for one child
- 25 percent for two children
- 30 percent for three children
- 35 percent for four children
- 40 percent for five children
- Not less than 40 percent for six or more children
Lower-income guidelines apply when the obligor’s monthly net resources are less than $1,000. Different calculations can also apply when the obligor has a legal duty to support children in more than one household.
Effective September 1, 2025, the Texas guideline cap applies to monthly net resources up to $11,700. For net resources above that amount, Texas Family Code Section 154.126 addresses how the court applies the guidelines and evaluates proven needs of the child above the presumptive amount.
An older support order does not automatically qualify for modification just because the guideline cap changed. The parent requesting modification still must satisfy the legal standard that applies to the order.
Medical and Dental Support May Also Need Review
Texas child support orders can address more than the monthly cash payment. They can also include medical support, dental support, insurance obligations, and responsibility for uninsured expenses.
A new school year may reveal changes in this area. A parent may have changed jobs and lost access to prior coverage. An employer may offer a different plan. Premium costs may have changed. A child may also begin treatment that creates recurring uninsured expenses.
Texas Family Code Section 156.401 expressly allows modification of qualifying support orders that provide for health care or dental care coverage. When you review a child support order, it can be useful to examine the full support structure rather than focusing only on the monthly payment.
What Records Should You Gather?
A child support modification request often depends on documentation that shows what changed and when the change occurred.
Before speaking with an attorney, consider gathering:
- Recent pay stubs
- Recent tax returns
- Bonus and commission records
- Employment termination, hiring, or compensation documents
- Health insurance premium information
- Dental insurance cost information
- Child-care invoices and payment records
- Medical, counseling, or therapy bills
- Records of recurring school-related expenses
- Proof of other children you are legally obligated to support, if relevant
- The current child support order
- Any later modification orders
- Records showing when a major change began
Self-employed parents may need business records, bank records, profit-and-loss statements, tax documents, or other financial materials because one pay statement may not show the full income picture.
Organizing these records can help your attorney identify which facts may affect the child support analysis.
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Does Remarriage Change Texas Child Support?
Remarriage can change the day-to-day finances of a household, but Texas law does not simply add a new spouse’s income to a parent’s net resources when calculating child support.
Texas Family Code Section 154.069 states that a court may not add any portion of a spouse’s net resources to the net resources of the obligor or obligee to calculate the child support amount. The statute also states that the court may not subtract the needs of a spouse or a spouse’s dependent from those net resources.
A remarriage may change household finances in practical ways, but a new spouse’s income alone does not automatically change the child support amount.
Why Filing Timing Can Matter
Waiting after a major financial change can affect the amount that may be modified.
Texas Family Code Section 156.401(b) generally provides that a support order may be modified as to amounts accruing after the earlier of the date the other party is served with citation or the date the other party appears in the modification suit.
That means a parent who lost a job months ago should not assume that a later modification will erase every payment that became due after the job loss.
If your financial circumstances have changed, addressing the issue promptly can help you understand your current obligation and the timing rules that may apply.
What a Houston Child Support Modification Attorney Can Help You Evaluate
A child support modification involves more than applying a percentage to income. The existing order, the basis for that order, current resources, the child’s needs, insurance, and the timing of the requested change can all matter.
An attorney can help you evaluate questions such as:
- Has there been a material and substantial change in circumstances?
- Does the three-year modification standard apply?
- Did the original order depart from the Texas child support guidelines?
- What are the obligor’s current net resources?
- Do multiple-household guidelines apply?
- Should medical or dental support also be reviewed?
- Which financial records support the requested change?
- When should the modification request be filed?
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Review Your Child Support Order Before Another School Year Passes
Early fall does not create a special legal right to modify child support. It can give you a clearer view of recurring school-year expenses, current income, insurance costs, and other changes that may affect whether the existing order still fits your circumstances.
If your income has changed, your child has new recurring needs, insurance coverage is different, or several years have passed since the current order was entered or last modified, this can be a practical time to review the order.
Bowen Law Firm, PLLC represents parents and families in Houston, Harris County, and nearby Texas communities. The firm can review your existing child support order, explain which modification standard may apply, and help you evaluate the evidence needed to support your position.
Call (713) 255-7321 to schedule a consultation.
Contact Bowen Law Firm, PLLC:
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This article is for informational purposes only and is not legal advice. Every child support case and court order is different. Consult an attorney about your specific situation.
