A Texas child support calculator estimates guideline child support based on the paying parent’s net monthly resources and the number of children. Texas uses a percentage-based guideline, so the calculation is fairly predictable, though courts can adjust support in some situations.
Under the Texas guidelines, the obligor (paying parent) pays a percentage of monthly net resources: 20 percent for one child, 25 percent for two, 30 percent for three, 35 percent for four, 40 percent for five and at least 40 percent for six or more. Net resources generally means income minus certain deductions, such as federal income tax, Social Security and Medicare taxes, union dues and the cost of the child’s health insurance. The guidelines apply up to a cap on net resources that’s adjusted periodically.
Example: if a parent’s net resources are $4,000 per month and they have two children, guideline support would be about 25 percent, or $1,000 per month. Percentages are adjusted when the parent also supports children from another relationship.
Important notes: this is an estimate for educational purposes, not legal advice. Courts can deviate from the guidelines based on the children’s needs and other factors. Medical and dental support are typically addressed separately. If you’re facing a child support case, consult a family law attorney or the Texas Attorney General’s Child Support Division.
Tips for getting accurate results from the Child Support Calculator Texas: double-check that every input uses the right units, enter numbers without commas or symbols, and run the calculation a second time with a quick estimate in your head to confirm the answer looks reasonable.
How to use the Child Support Calculator Texas on Minedit: enter your values in the fields, press calculate, and review the step-by-step breakdown under the result. If something looks off, change one input at a time to see how it affects the answer, which is also a great way to learn the math behind it.
For official guidance and the state’s own tools, visit the Texas Attorney General Child Support Division. Find Texas tax and paycheck calculators on Minedit.