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Child maintenance estimator

Both parents have a duty to support their child according to their means. This estimator adds up the child's needs and splits them between the parents in proportion to their incomes. Nothing you type here is saved or sent anywhere.

This is an estimate, not a decision

A maintenance court decides the actual amount after looking at both parents' real means and the child's real needs. See the maintenance guide.
Parents (monthly, after tax)
The child's needs (monthly)

Estimate

Add at least one of the child's monthly needs.