Legal & family
Indicative child support estimate
See a proportional contribution range based on income and the child's costs.
- For tax year 2026
- Updated 25 October 2026
- Takes about 2 minutes
Indicative monthly share
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How it is calculated
There is no fixed income percentage or automatic court formula. Support depends on the child's actual needs and both parents' financial means.
The tool multiplies the low and high monthly child-cost estimates by the income share of the parent being considered. Custody does not automatically change the result; with shared care, include each parent's direct payments separately.
Sources
- Factors used to determine child maintenanceΓεωργιάδης, Φεσταθόπουλος & Συνεργάτες
Frequently asked questions
Is this the amount a court will order?
No. It is a starting point for discussion and budgeting, not a prediction of a court decision.
What evidence should I collect?
A detailed child budget, receipts and income and obligation records for both parents.