Insurance Fraud Reform Advances with California SB 536 in 2026

July 29, 2026 | JacobiJournal.com — California lawmakers are advancing new legislation intended to strengthen the state’s fight against insurance fraud by giving workers’ compensation insurers additional tools to identify payroll discrepancies that may indicate premium fraud. Senate Bill 536 (SB 536), currently under legislative consideration, would establish a process allowing insurers to work with the California Employment Development Department (EDD) to compare employer payroll information during potential workers’ compensation fraud investigations.

The proposal reflects California’s continuing effort to address one of the most costly forms of insurance fraud affecting the workers’ compensation system: employer payroll misrepresentation. According to the Assembly Insurance Committee analysis, dishonest employers may underreport payroll, misclassify employees, conceal wages, or otherwise provide inaccurate information that results in lower workers’ compensation insurance premiums than would otherwise be required.

Supporters argue that these practices create an unfair competitive advantage while shifting financial burdens onto employers that accurately report payroll and comply with California law. By improving the ability of insurers to verify payroll information through EDD under carefully defined circumstances, legislators believe the bill could strengthen fraud detection while protecting honest businesses.

SB 536 Targets Payroll Misrepresentation in Workers’ Compensation Insurance

Unlike many enforcement actions that focus on criminal prosecutions after fraudulent activity has already occurred, SB 536 emphasizes earlier detection of potential insurance fraud through improved access to payroll verification. The proposal would permit insurers to submit employer wage records and employee counts to EDD for comparison against payroll information already maintained by the department.

If discrepancies are identified, EDD would notify the insurer that inconsistencies exist. Under additional safeguards outlined in the legislation, insurers conducting an active workers’ compensation fraud investigation could request limited payroll summary information from EDD to determine whether additional investigation is warranted. The committee analysis specifies that the information would only be released when EDD determines the request is consistent with a legitimate workers’ compensation insurance fraud investigation and complies with applicable confidentiality requirements.

Legislators emphasize that the proposal is not intended to provide unrestricted access to confidential employment records. Instead, the bill establishes multiple procedural safeguards governing when information may be requested, how it may be used, and the confidentiality obligations placed upon insurers receiving the information.

Why Payroll Fraud Matters to California’s Workers’ Compensation System

Workers’ compensation premiums are calculated using several factors, including payroll, employee classifications, workplace risks, and the nature of an employer’s operations. Because payroll directly influences premium calculations, intentionally underreporting wages or employee counts can significantly reduce insurance costs while transferring additional financial risk to insurers and compliant employers.

The Assembly Insurance Committee explains that payroll or premium fraud can occur through several methods. Examples include underreporting total payroll, classifying employees into lower-risk occupations than they actually perform, misclassifying employees as independent contractors, paying wages in cash without reporting them, or failing to report overtime compensation accurately. Each practice can result in workers’ compensation premiums that fail to reflect the employer’s actual exposure.

Supporters of SB 536 contend that stronger verification tools would improve the detection of insurance fraud involving payroll concealment while promoting a more level competitive environment for employers that accurately report workforce information. They further argue that reducing premium fraud ultimately benefits the broader workers’ compensation system by improving premium accuracy and reducing opportunities for abuse.

Confidentiality Safeguards Remain Central to the Proposal

Although SB 536 expands opportunities for payroll verification during fraud investigations, confidentiality protections remain a central feature of the legislation. The committee analysis repeatedly notes that EDD wage records are protected by both California law and federal unemployment insurance confidentiality regulations. Unauthorized disclosure of those records may result in criminal penalties and could potentially jeopardize federal unemployment insurance funding.

To address those concerns, the bill limits disclosure to circumstances involving potential insurance fraud investigations and requires insurers to use the information solely for fraud investigation, underwriting, premium audits, premium collection, or required reporting activities. The legislation also prohibits insurers from using confidential payroll information for marketing purposes and generally prohibits sharing the information with law enforcement except through existing fraud referral procedures or other authorized circumstances.

Additionally, insurers requesting payroll information would be required to reimburse EDD for the agency’s direct costs associated with processing requests. The proposal also authorizes EDD to require participating insurers to enter enforceable confidentiality agreements that may be terminated if safeguards are violated.

Balancing Fraud Prevention and Privacy Protections

During the Assembly Insurance Committee’s review, lawmakers acknowledged that expanding access to payroll information requires careful safeguards to protect employee privacy while strengthening insurance fraud investigations. The committee analysis explains that SB 536 attempts to balance those competing interests by allowing only limited payroll verification under defined circumstances rather than providing unrestricted access to confidential employment records.

Under the proposal, insurers would first submit payroll information already provided by employers during the underwriting or premium audit process. The Employment Development Department (EDD) would then determine whether discrepancies exist between those records and the payroll information reported to the state. Only when statutory requirements are satisfied would limited payroll summary information become available for an active workers’ compensation insurance fraud investigation.

Supporters contend that these safeguards help preserve confidentiality while improving the state’s ability to detect payroll concealment and premium evasion. They argue that protecting sensitive wage information remains essential even as California strengthens fraud enforcement tools.

Potential Impact on Employers and Insurance Carriers

If enacted, SB 536 could influence how insurers conduct premium audits and investigate suspected insurance fraud involving workers’ compensation policies. Insurance carriers would gain an additional verification resource when investigating allegations that payroll figures submitted during underwriting or policy renewals do not accurately reflect an employer’s workforce.

For employers that accurately report payroll and employee classifications, the proposal could help promote a more level competitive marketplace. Businesses that comply with California law often argue that payroll concealment and premium evasion unfairly reduce operating costs for employers willing to violate insurance requirements.

The legislation may also improve the efficiency of fraud investigations by allowing investigators to verify payroll discrepancies earlier in the investigative process. Earlier identification of inconsistencies could reduce the time required to determine whether additional investigation is warranted while allowing insurers to focus enforcement resources on cases presenting credible evidence of insurance fraud.

What Happens Next for SB 536?

As of late July 2026, SB 536 remains part of California’s legislative process. Following review by the Assembly Insurance Committee, the bill must continue through the remaining legislative stages before it can be presented to the Governor for consideration.

Like all proposed legislation, SB 536 may be amended as it advances through the Legislature. Lawmakers will continue evaluating how the proposal balances fraud prevention, employer compliance, privacy protections, and administrative responsibilities for both insurers and the Employment Development Department.

Regardless of its final form, the legislation highlights California’s continuing focus on strengthening insurance fraud enforcement while maintaining safeguards designed to protect confidential employment information.

California Continues Strengthening Anti-Fraud Enforcement

SB 536 reflects a broader statewide effort to modernize fraud detection within California’s workers’ compensation system. Payroll concealment, premium evasion, and employee misclassification remain recurring concerns for regulators because these practices may affect insurance premiums, create unfair competition, and undermine confidence in the workers’ compensation marketplace.

While the bill itself does not establish new criminal penalties, it seeks to improve the investigative tools available to insurers when credible concerns about insurance fraud arise. Legislative discussions surrounding the proposal demonstrate California’s continuing interest in improving fraud detection through responsible information sharing and interagency cooperation.

As policymakers continue debating the measure, insurers, employers, legal professionals, and fraud investigators will be closely monitoring its progress and the potential impact it may have on future workers’ compensation fraud investigations.

To review the official legislative analysis and follow the progress of SB 536, visit the California State Assembly Insurance Committee’s bill analysis.

FAQs: Insurance Fraud and SB 536

What is the purpose of California SB 536?

SB 536 proposes a process allowing workers’ compensation insurers to verify payroll information with the California Employment Development Department during qualified insurance fraud investigations involving suspected payroll misrepresentation.

Why is payroll reporting important in workers’ compensation insurance?

Workers’ compensation premiums are partially based on payroll and employee classifications. Accurate reporting helps ensure premiums properly reflect workplace risk, while inaccurate reporting may result in underpayment of insurance premiums and potential insurance fraud investigations.

Does SB 536 give insurers unlimited access to payroll records?

No. The proposal includes confidentiality safeguards that limit access to payroll information and restrict its use to authorized workers’ compensation fraud investigations and related insurance purposes described in the legislation.

Has SB 536 become law?

As of July 29, 2026, SB 536 remains under consideration in the California Legislature. The bill must complete the legislative process before becoming law.

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