California Mandated IVF Coverage for Large Employers

Employees at companies with 100 or more staff can now access fertility coverage under new state law.

Updated on Sept. 27, 2026 in Pregnancy

Bold flat-color editorial illustration featuring a glass beaker with a golden light, representing California's new fertility coverage policy. — California has mandated that large employers provide insurance coverage for infertility diagnoses and IVF, affecting nearly 9 million state residents. AI Illustration. Upload story photo >

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Should all employers be required to provide insurance coverage for infertility treatments?

As of January 2026, California requires insurance plans provided by large businesses to cover infertility diagnoses and in vitro fertilization. This mandate impacts approximately 9 million Californians who may now seek coverage for procedures like egg retrieval and embryo transfers.

Why it matters

The law aims to reduce historical inequities in fertility treatment access, including for LGBTQ+ individuals and single parents. It is designed to offset the significant financial burden of IVF, where a single cycle can cost roughly $25,000.

The mandate covers three egg retrievals and unlimited embryo transfers for eligible large-company employees. It excludes donor compensation and agency fees, leaving these as potential out-of-pocket costs for families.

The players

CalPERS

The California Public Employees Retirement System, which manages benefits for public workers and will implement fertility coverage in 2027.

California Senate

The legislative body that passed Senate Bill 729 to expand access to infertility treatments and IVF insurance.

The details

The law applies to fully insured large companies and public entities, though coverage for CalPERS employees is slated for July 2027. Insurers may implement step-therapy protocols, requiring patients to attempt intrauterine insemination before covering IVF treatments. Because of federal jurisdiction limits, the mandate does not extend to self-funded plans, small businesses, or individual insurance policies.

January 2026: The California mandate for IVF insurance coverage went into effect.
July 2027: CalPERS employees become eligible for fertility coverage.

The Home Front

California Senate Bill 729 aligns with a broader trend of states mandating fertility benefits to address significant treatment costs. This development moves the state closer to closing the coverage gap for infertility treatments compared to federal standards.

Check your current insurance plan documentation to verify if your employer meets the 100-worker threshold for mandatory IVF coverage. Families should prepare for potential out-of-pocket costs like donor fees and legal expenses, which remain excluded from the state mandate.

The takeaway

While the mandate significantly lowers the cost of IVF for millions, families should clarify with their insurer whether a trial of intrauterine insemination is required first. Keep a copy of your plan's Summary of Benefits and Coverage (SBC) handy to track when and how these new fertility benefits apply.