Wisconsin Child Support Estimator
Use this calculator to get an estimate of potential monthly child support obligations in Wisconsin, based on the state's percentage standards. Please note this is a simplified tool.
Disclaimer: This calculator provides an estimate based on Wisconsin's percentage standards for sole placement. It does not account for shared placement arrangements, high-income or low-income adjustments, other child-related expenses (like health insurance or childcare), or deviations ordered by a court. Always consult with a legal professional for accurate and personalized child support figures.
Understanding Wisconsin Child Support
Child support in Wisconsin is a legal obligation for parents to financially contribute to the upbringing of their children. The primary goal is to ensure that children maintain a similar standard of living as if their parents were still together. Wisconsin uses a "percentage of income" standard to determine child support, which simplifies the calculation for many cases.
While the concept might seem straightforward, the actual calculation can become complex due to various factors. This guide and calculator aim to provide a foundational understanding and a preliminary estimate.
How the Wisconsin Child Support Calculator Works
Our calculator uses the basic percentage standards set forth by Wisconsin law. These standards apply to a payer's gross monthly income for children in a sole placement arrangement (where one parent has physical placement for less than 25% of the time).
The Percentage Standards
The standard percentages of a payer's gross monthly income allocated for child support are:
- One Child: 17%
- Two Children: 25%
- Three Children: 29%
- Four Children: 31%
- Five or More Children: 34%
Key Inputs for Calculation
The two main pieces of information required for this basic calculation are:
- Payer's Gross Monthly Income: This is the total income before taxes and other deductions. It includes wages, salaries, commissions, bonuses, self-employment income, and other forms of income.
- Number of Children Subject to Support: This refers to the number of minor children for whom support is being determined in the current case.
Factors Influencing Child Support (Beyond the Basic Calculator)
It's crucial to understand that while the percentage standards provide a starting point, many other elements can significantly alter the final child support order. Our calculator provides an estimate and does not account for these complexities.
Shared Placement Arrangements
If parents share physical placement of the children for at least 25% of the time (92 overnights per year), Wisconsin law uses a different, more complex calculation. This involves considering the incomes of both parents and the exact percentage of overnights each parent has. Shared placement often results in a lower support payment than the sole placement standards would suggest.
High-Income and Low-Income Payers
- High-Income Payer: For payers with very high gross incomes (exceeding certain thresholds), the court may deviate from the standard percentages, as applying the full percentage might result in an amount exceeding the children's reasonable needs.
- Low-Income Payer: Similarly, for payers with very low incomes, the court may set a lower support amount to ensure the payer can meet their own basic needs and continue to work.
Additional Child-Related Costs
Child support calculations can also include considerations for:
- Childcare Costs: Expenses for daycare or after-school care are often split between parents.
- Health Insurance Premiums: The cost of including children on a parent's health insurance plan.
- Unreimbursed Medical Expenses: Costs not covered by insurance, such as co-pays or deductibles.
- Extraordinary Expenses: Special needs, educational expenses, or extracurricular activities can sometimes be factored in.
Deviations from the Standard
A court can deviate from the standard percentage guidelines if it finds that doing so would be in the best interest of the child and is supported by specific findings. Reasons for deviation can include a child's special needs, other legal support obligations of a parent, or the financial resources of both parents and the child.
Important Disclaimer
This Wisconsin Child Support Calculator is designed for informational purposes only and provides a rough estimate based on the most basic percentage standards. It should not be considered legal advice or a definitive calculation of your child support obligation. Child support laws are complex and subject to interpretation. For an accurate assessment of your specific situation and to understand all applicable factors, you must consult with a qualified Wisconsin family law attorney or the Wisconsin Department of Children and Families (DCF).