Louisiana Child Support Calculator
Tip: For best experience on mobile devices, use landscape orientation when viewing charts and comparison tables.
Calculate Child Support
Results & Analysis
Combined Monthly Income:
$8,000
Non-Custodial Share:
Basic Support Obligation:
$1,320
Childcare & Health Adjustment:
$510
Custody Adjustment:
-$132
Monthly Child Support: $1,698
How Child Support is Calculated in Louisiana
1. Combined Monthly Income
Louisiana law considers the total gross income of both parents when calculating child support. This includes salaries, bonuses, commissions, business income, retirement benefits, and other sources of earnings. The calculator sums both parents’ incomes to determine the combined monthly amount.
2. Income Shares Model
Louisiana uses the Income Shares Model, which is also employed by many U.S. states and countries worldwide. This approach estimates the amount that would have been spent on the children if the parents lived together, then divides this amount proportionally based on each parent’s share of the combined income.
3. Child Support Guidelines Table
The state provides a guideline table that specifies the basic support obligation based on combined income and number of children. These amounts are updated periodically, which is why our calculator includes different model years to reflect guideline changes.
4. Additional Expenses
Childcare costs, health insurance premiums, and extraordinary expenses (like educational or medical needs) are added to the basic support obligation. These are then divided between parents according to their income shares.
5. Custody Time Adjustments
When the non-custodial parent has substantial overnight visits (typically more than 73 per year), the support amount may be reduced to account for their direct expenses during parenting time. Joint custody arrangements can significantly affect the final calculation.
Disclaimer: This Louisiana child support calculator provides estimates based on standard guidelines and should not be considered legal advice. Actual court-ordered child support may vary based on specific circumstances, deviations from guidelines, and judicial discretion. Always consult with a qualified family law attorney for legal advice regarding child support matters.