This Child Support Calculator is the most comprehensive available online. It is based on the Income Shares Model (used by 40 states in the United States) and the Percentage Income Share Model used by 6 states. This calculators puts into consideration the minimum $600 expected for annual Child support.

This calculator provides an estimate of how much child support you will have to pay depending on your location and other factors (factors like your income, custody arrangement, etc.). The result you will get will only be accurate if you accurately enter your income and deduction amounts. Your attorney may decide to use another model that may give you a slightly different result. The results from this calculator should not be taken as ‘law’ but rather as an estimate or a guide.