Georgia Child Support Calculator

How Georgia's Income Shares Model Works

Think of it like a pie. Georgia first figures out the total cost to raise your children by combining both your incomes and looking up the amount on a state chart. Your share of that 'pie' is then based on your percentage of the combined income.

Understanding GA's Parenting Time 'Deviations'

Unlike some states with automatic formulas, Georgia addresses shared custody through a 'Parenting Time Deviation.' If you have significant parenting time with your child, a judge has the discretion to adjust the final support amount, but this reduction is not guaranteed or calculated automatically.

Calculate Your Support

Factoring in Health Insurance and Childcare Costs


At what age does child support end in GA?

In Georgia, child support obligations typically end when a child turns 18. However, if the child is still enrolled full-time in high school, support can continue until they turn 20 or graduate, whichever comes first.



How is child support calculated if one parent is unemployed in GA?

If a parent is voluntarily unemployed or underemployed, a Georgia court can 'impute' income. This means the judge will calculate child support based on that parent's potential earning capacity, considering their recent work history, education, and local job opportunities.



How do I modify a child support order in GA?

You can request a modification if there has been a 'substantial change' in either parent's financial situation or the child's needs. A change in the paying parent's gross income of at least 15% is often considered substantial enough to warrant a review.



Does GA child support cover college expenses?

No, Georgia law does not require parents to pay for college or any other post-secondary education expenses. Support obligations end at age 18 (or up to 20 if still in high school). Parents may, however, voluntarily agree to cover college costs in their settlement agreement.



How does GA handle health insurance and childcare costs?

The costs for the child's health insurance premiums and work-related childcare are treated as mandatory 'add-ons.' These expenses are added to the basic child support obligation and are divided between the parents in proportion to their respective incomes.