Updated September 16, 2026. This article has been revised for California readers.
Child support disagreements can create stress for both households. Start by identifying whether the issue involves setting support, changing an existing order, unpaid amounts, or credit for payments already made. Each problem calls for a different response.
Read the current order
Locate the most recent support order and any payment instructions. Keep records of payments and notices from the local child support agency. Do not assume an informal conversation has changed the amount a court ordered.
Use accurate financial information
Support questions require reliable income and expense information. Gather recent pay records, tax returns, and documents about relevant changes. The parenting schedule may also matter. Tell your attorney about variable income, self-employment, or a recent job change rather than relying on an estimate alone.
Act promptly when circumstances change
A change in finances or parenting time may support a request to modify child support. The order does not simply change on its own. Ask about the appropriate filing process and timing, especially if the local child support agency is involved.
Keep payment disagreements organized
Maintain a clear list of payment dates and amounts and preserve supporting records. If you believe a payment has not been credited correctly, identify the specific transaction. If you cannot pay the ordered amount, seek advice promptly instead of ignoring the order.
Separate support from parenting conflict
Financial disagreements should not become messages passed through children. Bring both support concerns and any parenting-order concerns to counsel so each can be addressed through the appropriate process.
Plan the next step
Our office can help you understand what information is needed to evaluate your support question. We focus on Contra Costa matters and welcome Alameda and Solano cases. Bring the current order and a concise summary of what has changed.
California Courts: ask for or change child support
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