Child Support in Delaware: How It's Calculated
Delaware uses the Melson Formula to determine child support obligations. This guide walks through how the formula works, what factors Delaware courts consider, and how to modify or enforce an order — with links to official Delaware resources.
Melson Formula in Delaware
Delaware uses the Melson Formula, one of only three states to do so. Unlike the Income Shares model, the Melson Formula first reserves a self-support amount for each parent to meet their own basic needs, then calculates primary support for the child, and finally applies a percentage of remaining income.
The Melson Formula has three components: (1) a self-support reserve for each parent based on the poverty level, (2) a primary support need for the child, and (3) a standard of living adjustment (SOLA) applied to remaining income. Because Delaware ensures parents retain enough income to meet their own needs before calculating support, the formula often produces different results than the Income Shares model would for the same incomes.
Key Factors Delaware Courts Consider
- Both parents' net income
- Self-support reserve for each parent (based on poverty guidelines)
- Number of children and their primary support need
- Standard of Living Adjustment (SOLA) percentage applied to surplus income
- Child's health insurance costs
- Work-related childcare costs
- Parenting time arrangements
Official Delaware Resources
Get an accurate number from an official source
Child support calculations are complex and fact-specific. For an accurate figure, use Delaware's official worksheet or consult a licensed family law attorney. This guide explains the framework — it does not produce a binding calculation.
Step-by-Step: How Delaware's Formula Works
Here is how Delaware applies the Melson Formula to calculate a child support obligation, step by step:
1. Determine each parent's net income
The court first calculates each parent's net income — gross income minus taxes, mandatory deductions, and certain allowable expenses. This becomes the foundation for the Melson Formula used in Delaware.
2. Reserve a self-support amount for each parent
Unlike most states, Delaware first subtracts a self-support reserve from each parent's income based on the federal poverty level. This ensures neither parent is pushed below subsistence before child support is calculated.
3. Calculate the child's primary support need
After the self-support reserve, the court determines the child's primary support need — the basic costs of food, shelter, clothing, and other necessities. This amount is drawn from Delaware's support schedule.
4. Apply the Standard of Living Adjustment (SOLA)
Any remaining income after self-support and primary support is subject to a Standard of Living Adjustment. A percentage of each parent's surplus income is added to the support obligation, reflecting the child's right to share in their parents' economic circumstances.
5. Allocate between parents
The total obligation is divided between the parents in proportion to their respective incomes, after accounting for parenting time adjustments and any add-ons for health insurance or childcare.
Document Everything for Your Delaware Case
Delaware courts rely on documented records — parenting time logs, expense receipts, and payment histories. ReplyCalmly helps you track all of it and generate organized, exportable reports.
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