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Child Support Modification in Wisconsin

Changing a child support order, also known as a child support modification, can only be changed by a court. A common misconception is that your payments will remain the same until child support stops. The truth is, child support is always modifiable. Several factors can raise or lower child support payments, including a change in income for either parent, loss of job by the paying parent, or the needs of the child(ren) evolve in special cases. If you do nothing, your monthly child support payments could increase yearly. Estimate your monthly child support payments with our easy-to-use child support calculator.

When Can I Modify Child Support Payments In WI?

There are several options to modify an order for child support in Wisconsin:

Under Wisconsin Statute §767.59(1f), a substantial change in circumstances – such as a significant increase or decrease in income, a change in the child’s living arrangements, or medical hardship – can serve as grounds for modifying child support. Courts typically require that at least 33 months have passed since the last order unless there is an urgent financial or medical reason to justify an earlier modification.

Financial Laws for Child Support in Wisconsin

Unless otherwise agreed upon in writing, both parties of the divorce/child support must exchange financial details by May 1 of each year.

  • A complete copy of federal and state income tax returns for the prior year (All W-2 and 1099 documents)
  • Year-end paycheck stubs from all employers (including year-to-date gross and net income)
  • Any other income documentation from the 12 months prior

Failing to provide these records risks being held in contempt of court.

Filing for Deviation

State law permits anyone who pays child support to request a deviation from the standard percentage amounts. The deviation is granted if the court determines the standard percentage total is an unfair burden to either of the parties or the child/children.

Considered Factors:

  • The well-being of the child or children
  • The desire for one parent to remain a full-time caregiver to the child or children
  • The cost of childcare if the parent works outside the home
  • Travel expenses for physical custody
  • Educational needs
  • Earning capacity of the individual parents

Requesting a Review from Your Local WI Child Support Agency

If the option to request a review from your local child support agency is chosen, the agency has up to 180 days to complete the review. The agency may deny the request, attempt to mediate an agreement between both parents, or set a court date for review by a judge.

The child support order review will examine 3 issues:

  • Whether the child support amount in the order follows the Percentage of Income Guidelines.
  • Whether the child support order includes medical support.
  • Whether there has been a substantial change in circumstances involving the child since the last order.

The child support agency will use these guidelines to decide how to proceed on a child support review in Wisconsin:

A Review of the Child Support Order WILL Be Done If
A Review of the Child Support Order MIGHT Be Done
A Review of the Child Support Order WILL NOT Be Done

Child Support Modification in WI FAQ's

When can I ask for my child support order to be changed?

You have the right to have your court order reviewed by the child support agency every 33 months or if there is a significant change in circumstances which will result in a payment change of 15% of the current order and the difference will be at least $50. The party requesting the change must provide evidence of the significant change in circumstance if the request is outside of the 33-month review process. Incarceration is considered to be a significant change in circumstances.

 

No, only a court can change a child support order. The child support agency may mediate and write up and agreement for both parents to sign, but the court has to approve the agreement. No changes take into effect until the court signs the order.

The court may use the parent’s gross income, income available for support, or ability to earn to determine income for child support:

  • Gross income – Income and earnings before taxes and other deductions from all sources. It does not include money received from W-2 or SSI programs.
  • Income Available for Support – Gross income minus support for prior obligations such as an order to support a different family.
  • Ability to Earn – The parent’s job, wage history, health, education, and available job openings are all taken into consideration.

Examples of a significant change in circumstance