Yes, you can still owe child support with 50/50 custody in Texas, but the amount depends on income, not time with the child

In Texas, 50/50 custody does not automatically mean zero child support. The court calculates child support based primarily on the paying parent's net monthly income, not on how many nights each parent has the child. A parent with 50/50 custody who earns significantly more than the other parent will typically still owe support. The only way 50/50 custody eliminates child support is if both parents earn roughly the same income and the court finds that support would be unjust or inappropriate.

Texas Family Code Section 154.061 sets out the calculation. The court looks at the net resources (after taxes and certain deductions) of the parent ordered to pay. If that parent earns more, they pay a percentage of their income: 20% for one child, 25% for two children, 30% for three, 35% for four, 40% for five, and not more than 50% for six or more children. The other parent's income can reduce this amount, but it does not eliminate it unless the incomes are very close.

Key Takeaways

  • 50/50 custody in Texas does not stop child support; the court bases the amount on income difference, not custody time.
  • The paying parent pays a percentage of their net monthly income (20% for one child, 25% for two, and so on), regardless of custody split.
  • If both parents earn similar income, the court may find that support is not in the child's best interest and order zero support.
  • The court can deviate from the standard percentage if it finds the amount unjust or inappropriate, but this requires a written finding of fact.

How Texas Calculates Child Support With Equal Custody Time

Texas uses the obligor's net resources as the starting point. This is gross income minus federal and state taxes, Social Security, Medicare, union dues, and health insurance premiums for the child. The court then applies the percentage based on the number of children. If the obligor earns $3,000 per month net and has one child, the standard amount is $600 per month (20% of $3,000).

The other parent's income does not change this calculation directly. However, if the other parent also earns income, the court may adjust downward. For example, if the obligor earns $3,000 and the other parent earns $2,000, the court might order less than the full $600 because the child's needs are partially met by the other parent's income. The exact adjustment is within the court's discretion and depends on the facts of the case.

50/50 custody does factor into the calculation only in one specific way: if the court finds that the standard percentage would be unjust or inappropriate given the custody arrangement, it can order a different amount. This requires the court to state in writing why the standard amount is unjust. Simply having equal time is not enough; the court must find that applying the percentage would be unfair under the circumstances.

When 50/50 Custody Might Result in Zero or Reduced Support

The most common scenario for zero support with 50/50 custody is when both parents earn roughly the same income. If the obligor earns $2,500 net and the other parent earns $2,400 net, the court may find that ordering support is not in the child's best interest. The child's expenses are split between two households, and both parents have similar ability to pay.

A court can also reduce support below the standard percentage if it finds that the obligor's income is very high and the standard percentage would provide the child with a standard of living that is significantly disproportionate to the obligor's own standard of living. This is called the cap deviation. If the obligor earns $10,000 per month and has one child, the standard amount would be $2,000. The court might reduce this if it finds the amount excessive.

Another reason for reduction is if the obligor has significant custody time and the child's expenses are materially reduced because the child lives with the obligor half the time. The obligor pays for housing, food, utilities, and other expenses during their time. The court can account for this by ordering less than the standard percentage, but again, this requires a written finding that the standard amount is unjust.

What Counts as Income for Child Support in Texas

Texas defines income broadly. It includes wages, salary, commissions, bonuses, overtime, self-employment income, rental income, interest, dividends, capital gains, and retirement distributions. It also includes unemployment benefits, workers' compensation, and disability payments. If you receive income from any source, it likely counts toward the child support calculation.

Some income is excluded. Means-tested public assistance (like TANF or SNAP) does not count. Supplemental Security Income (SSI) for the obligor's own disability does not count. Child support received from another child is excluded. Gifts and inheritances are generally excluded unless they are recurring. If you have questions about whether a specific income source counts, you will need to discuss it with the other parent or bring it up in court.

How to Request a Deviation From Standard Support With 50/50 Custody

If you believe the standard percentage is unjust or inappropriate because of the 50/50 custody arrangement, you or the other parent can ask the court to deviate. This request must be made in writing and must include specific reasons why the standard amount is unfair. The court will not deviate simply because you have equal time; you must show that applying the standard percentage would harm the child or be inequitable.

Common reasons for deviation include: the obligor's income is very high and the standard percentage far exceeds the child's actual needs; the obligor has significant custody time and pays substantial expenses during that time; the child has special needs or medical expenses that the standard percentage does not adequately cover; or one parent has significantly more debt or financial obligations than the other. The court must state its reasons in writing if it deviates.

If you and the other parent agree on a different amount, you can include that in a written agreement and ask the court to approve it. The court will review the agreement to make sure it is in the child's best interest. If both parents agree and the amount is reasonable, the court usually approves it without a hearing.

Modifying Child Support If Circumstances Change

Child support orders are not permanent. Either parent can ask the court to modify the amount if there has been a material and substantial change in circumstances. In Texas, a change of 10% or more in either parent's net income is presumed to be material. A significant change in custody time also qualifies.

If the obligor loses a job, gets a raise, or the other parent's income changes significantly, either parent can file a motion to modify. The court will recalculate based on current income and may increase, decrease, or leave the support amount the same. If you want to modify support, you will need to file a motion with the court that issued the original order and provide current income documentation (pay stubs, tax returns, or other proof).

Frequently Asked Questions

If I have 50/50 custody and earn the same as the other parent, will I owe child support?

Not necessarily. If both parents earn similar income, the court may find that ordering support is not in the child's best interest and order zero support. However, this is not automatic; the court must make a finding that support is inappropriate. If the incomes are close but not identical, the higher-earning parent may owe a reduced amount.

Can I stop paying child support if I get 50/50 custody?

Not automatically. You would need to file a motion to modify the support order and show that circumstances have changed materially. The court will recalculate based on current income and custody time. If your income has not changed, 50/50 custody alone may not be enough to eliminate support, but it could reduce the amount.

What if the other parent makes much more money than I do with 50/50 custody?

The higher-earning parent will owe support based on their income. The standard percentage applies to their net resources. Your income may reduce the amount owed, but the higher-earning parent will still typically owe something unless the court finds that support is unjust or inappropriate under the specific facts.

Does child support change if we change from 50/50 to a different custody arrangement?

Yes. A significant change in custody time is a material change in circumstances that allows either parent to ask for modification. If one parent gets more custody time, the other parent's support obligation may increase or decrease depending on the new arrangement and the income of both parents.

Can we agree to no child support with 50/50 custody?

Yes, if both parents agree in writing and the court approves the agreement. The court will review it to make sure it is in the child's best interest. If the agreement is reasonable and both parents understand what they are agreeing to, the court usually approves it. However, if one parent later claims the agreement was unfair, the court may reconsider.