Sia Ordered to Pay $42,500/Month Child Support: What California Law Says

A Los Angeles Superior Court ordered singer Sia to pay estranged husband Dan Bernad $42,500 per month in child support for their son, according to court documents filed April 6, 2026. The order also includes private school tuition, health insurance premiums, and a $5 million life insurance policy — a package that underscores how California treats high-earning mothers and fathers identically under Cal. Fam. Code § 4050.

Key Facts

California Child Support Law Is Gender-Neutral — and Sia's Case Proves It

California's child support guideline formula under Cal. Fam. Code § 4055 calculates obligations based on income, not gender. The formula weighs each parent's net disposable income and the percentage of custodial time each parent has with the child. When a mother substantially out-earns the father, the mother pays — full stop. Sia's estimated net worth exceeds $30 million according to multiple entertainment industry reports, making her the higher-earning parent by a wide margin.

Sia broke her silence on X (formerly Twitter), calling the past year "horrific" and writing that "good dads get jobs" — a pointed remark directed at Bernad. That public statement, while emotionally understandable, highlights a misconception that California family courts explicitly reject. Under Cal. Fam. Code § 4053(a), a parent's first obligation is to support their children according to their financial ability. The statute does not condition support on whether the receiving parent chooses to work or stay home.

California courts have consistently held that child support belongs to the child, not the receiving parent. A judge will not reduce a support order simply because the lower-earning parent could theoretically get a job. The guideline formula under Cal. Fam. Code § 4055 uses actual income, though courts can impute earning capacity in some circumstances under Cal. Fam. Code § 4058(b) when a parent is voluntarily unemployed or underemployed.

How California Calculates High-Income Child Support

California's guideline formula applies to all income levels, but cases involving monthly incomes above $50,000 often involve additional analysis. The base formula considers two primary factors: each parent's net monthly disposable income and the approximate percentage of time each parent has physical custody of the child.

For a parent earning Sia's reported income level, the guideline calculation alone can produce monthly obligations well above $20,000. Courts then layer on what family law attorneys call "add-ons" under Cal. Fam. Code § 4062. These mandatory add-ons include childcare costs necessary for employment or education and uninsured health care expenses. Discretionary add-ons include private school tuition and extracurricular activities — both of which appear in the Sia-Bernad order.

The $5 million life insurance requirement is standard practice in high-income California cases. Under Cal. Fam. Code § 4012, courts can order either parent to maintain life insurance to secure support obligations. A $42,500 monthly obligation totals $510,000 per year. Over 18 years, that represents $9.18 million in total support — making a $5 million policy a reasonable security measure rather than an extraordinary demand.

Joint legal custody, which Sia and Bernad will share, means both parents participate in major decisions about their son's education, health care, and welfare. Joint legal custody does not automatically affect the child support calculation. Physical custody time — specifically, which parent the child sleeps with on a given night — drives the income-sharing formula under Cal. Fam. Code § 4055(b)(1).

Practical Takeaways for California Parents

1. Child support in California is calculated by formula, not by gender. If you are the higher-earning spouse — whether mother or father — expect the guideline to require you to pay support proportional to the income difference between you and your co-parent.

2. Public comments about your ex during divorce proceedings can backfire. Under Cal. Fam. Code § 3020, California courts prioritize the best interest of the child, and judges can consider a parent's willingness to foster a positive co-parenting relationship when making custody decisions.

3. Add-on expenses like private school and health insurance are separate from the base guideline amount. Under Cal. Fam. Code § 4062, courts split these costs between parents proportional to their respective incomes, often resulting in the higher earner covering 80-95% of add-ons in high-disparity cases.

4. Life insurance to secure support is standard, not punitive. If your monthly obligation exceeds $10,000, expect the court to require a term life insurance policy naming your child or a trust as beneficiary under Cal. Fam. Code § 4012.

5. The receiving parent is not legally required to work to "deserve" child support. California law focuses on what the child needs and what each parent can provide, not on whether the lower-earning parent has maximized their career. Courts can impute income under Cal. Fam. Code § 4058(b) in limited circumstances, but the burden falls on the paying parent to prove voluntary unemployment.

Frequently Asked Questions

Can a California court order a mother to pay child support to the father?

Yes. California's child support guideline under Cal. Fam. Code § 4055 is entirely gender-neutral. The formula calculates support based on each parent's net disposable income and custodial time percentage. Approximately 17% of child support payers nationally are women, a figure that has risen steadily as the earnings gap narrows, according to U.S. Census Bureau data from 2024.

How is $42,500 per month in child support calculated in California?

California uses a mathematical formula set by Cal. Fam. Code § 4055 that multiplies each parent's net income against their custodial time share. For parents earning above $50,000 per month, the formula can produce obligations exceeding $40,000 monthly. Courts then add mandatory and discretionary expenses under Cal. Fam. Code § 4062, including school tuition and health insurance.

Does the receiving parent have to get a job to keep getting child support in California?

No. Child support belongs to the child, not the receiving parent. California courts can impute earning capacity under Cal. Fam. Code § 4058(b) if a parent is voluntarily unemployed, but the paying parent bears the burden of proof. Courts consider factors like the receiving parent's employment history, education, available job opportunities, and childcare responsibilities.

Can social media posts affect a California custody or support case?

Yes. California family courts can consider any evidence relevant to the best interest of the child under Cal. Fam. Code § 3011. Public social media posts criticizing your co-parent can be admitted as evidence of unwillingness to co-parent cooperatively. Family law attorneys routinely advise clients to avoid posting about their case, their ex, or the proceedings on any platform during active litigation.

What happens if the paying parent's income drops after a child support order?

Either parent can request a modification under Cal. Fam. Code § 3651 by showing a material change of circumstances. A significant income reduction — such as job loss, career change, or retirement — qualifies. The requesting parent must file a motion with the court and provide updated income documentation. Until a judge approves a modification, the original order remains enforceable, and unpaid amounts accrue as arrears.

Talk to a California Family Law Attorney

If you are facing a high-income child support calculation or need to understand how California's guideline formula applies to your situation, speaking with an experienced family law attorney in your county is the best next step. Use our California attorney directory to find exclusive representation near you.

This article discusses recent news and provides general legal commentary. It does not constitute legal advice. Every case is unique. Consult a qualified family law attorney for advice specific to your situation.