Can parents agree to a child support amount that differs from the Guidelines?
Parents can agree on a child support amount in a separation agreement, but a court will only accept a number below the Guidelines table if specific conditions are met. If a couple later seeks a court order to formalize or enforce that agreement, the court must be satisfied that the child's needs are being met despite the lower amount — it does not simply rubber-stamp whatever the parents agreed to.
Under the Guidelines, a below-table agreement is permissible where the parents have made special provision for the child that is at least as beneficial as the table amount would be (for example, a parent transfers an asset or pays a lump sum in lieu of monthly support), or where the strict application of the table amount would be grossly unfair. Courts take these exceptions seriously and require clear justification.
In practice, parents are free to agree to a higher amount than the table, and courts generally respect that. Going below the table is much harder to defend. If your circumstances make a non-standard arrangement genuinely better for your child, a lawyer can help you document and present that properly so any agreement is durable and enforceable.
Key takeaways
- Courts will not automatically enforce a below-Guidelines agreement — the child's needs must still be met.
- Higher-than-table amounts are generally acceptable and courts rarely interfere.
- Lump-sum or asset-based arrangements can sometimes justify a different monthly figure.
- Get legal advice before signing any support arrangement that departs from the Guidelines.