Alerts

• If you used this calculator between June 23, 2008 and July 11, 2008, please click on this important message.
• To enter the timeshare percentage into the calculator, please click on these updated instructions.

The California Guideline Child Support Calculator is based on California Child Support Guidelines and can be used to estimate the amount of child support that may be ordered in your case.

The Court Commissioner or Family Law Judge has the final authority to determine the amount of a child support order. This calculator provides only an estimate and is not a guarantee of the amount of child support that will be ordered. Other factors may affect the amount of child support awarded.

If you have any questions about the child support guidelines, you should talk with a lawyer or contact a family law facilitator.