Child support is a legal obligation, not a choice. It ensures that children continue to receive financial support after separation. Payments are calculated using federal or provincial guidelines based on income and number of children. The parent with less parenting time typically receives support, but this can vary in shared custody arrangements. Child support covers basic needs such as food, clothing and housing. Additional expenses like childcare or medical costs may be shared separately. Failure to pay child support can lead to serious consequences, including wage garnishment. It’s important to update support if income changes. Ignoring this can create legal complications. A lawyer can help ensure calculations are accurate and agreements are enforceable.