California employers face new compliance rules in 2026, requiring them to provide workers with direct, recurring notice of their workplace rights. Senate Bill 294, the Workplace Know Your Rights Act, took effect on January 1, 2026, adding Labor Code sections 1550 through 1559.

The Act requires employers to communicate specified rights directly to employees, preserve records showing that those notices were provided, and refrain from retaliating against workers who exercise rights created by the statute. That combination could become important in future retaliation and termination disputes.

What Changed Under California Employment Law in 2026?

The Workplace Know Your Rights Act requires California employers to provide a stand-alone written notice to current employees annually, with the first deadline on February 1, 2026. New employees must receive the notice upon hiring. The notice must cover:

• Immigration-agency inspections
• Protections against unfair immigration-related practices
• Workers’ rights to organize or participate in concerted workplace activity
• Constitutional rights when interacting with law enforcement in the workplace
• New developments in laws enforced by the Labor and Workforce Development Agency
• Enforcement agencies responsible for the underlying rights in the notice

Employers must deliver the notice through their usual communication methods, such as email, text, or personal delivery, ensuring it reaches the employee within one business day. The notice must be in the language typically used for employment communication, provided the Labor Commissioner’s template is available in that language. Otherwise, English is permitted.

Employers must retain notice-compliance records for three years, including the date each notice was provided. Section 1556 allows for a collective-bargaining waiver of some or all requirements.

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The Notice Requirement Creates a New Evidentiary Trail

Retaliation cases often hinge on motive. Employers may cite performance, restructuring, attendance, or misconduct as reasons for disciplinary action, while employees may argue that the real reason was their exercise of a protected right. The new notice rules introduce a potentially relevant document into the legal framework.

For instance, if an employer provides the required notice in February and an employee later invokes one of those rights, any subsequent changes in the employee’s performance record or termination could be scrutinized. While the notice itself does not prove retaliation, it may help establish the information communicated and its timing.

SB 294 sits alongside California’s broader retaliation rules. A demotion, suspension or dismissal may implicate multiple statutes when an employee has recently reported discrimination, wage violations, safety concerns or other unlawful conduct.

Senate Bill 294 also includes its own anti-retaliation provision under Labor Code section 1557, prohibiting employers from retaliating against employees who exercise rights under the Act. This extends protection to employees who complain to the Labor Commissioner, cooperate in investigations, or assist with enforcement.

California’s existing anti-retaliation protections, such as those under the Fair Employment and Housing Act and whistleblower statutes, already provide a robust framework. However, Senate Bill 294 adds a new dimension, making it essential for legal counsel to identify the exact protected activity in question.

The 90-day window under Labor Code section 98.6(b)(1) remains key. While not every termination within this period is unlawful, it places additional emphasis on documentation. For example, an employee with a history of performance issues who is terminated after making a protected complaint presents a different narrative than one with strong evaluations who faces sudden negative reviews after such a complaint.

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In California’s at-will employment context, where termination is generally permitted, the focus shifts to whether the reason for termination is lawful. The new notice requirements and anti-retaliation provisions under Senate Bill 294 may make wrongful termination claims more document-driven, with timelines and records playing a central role in litigation.

Identifying Potential Retaliation Signs

Evidence like emails, witness statements, and performance records can support claims, but they do not automatically prove retaliation. Two scenarios illustrate this: Employee A, with a history of warnings, misses a target and is fired after a wage complaint, while Employee B, with strong evaluations, faces termination shortly after a protected complaint and their first negative review.

Practical Implications for Employers and Employees

For employers, the new law highlights the need for accurate and detailed records. This includes not only the provision of the annual notice but also documentation related to performance evaluations, disciplinary actions, and any changes in employment status. They should ensure that their decisions are well-documented and based on legitimate, non-retaliatory reasons.

Employees, on the other hand, should be aware of their rights under Senate Bill 294 and the broader anti-retaliation protections in California. If they believe they have been retaliated against for exercising their rights, they should document all relevant communications, performance reviews, and actions taken by the employer. This documentation can be key in building a case and challenging any rebuttable presumptions of retaliation.

The Labor Commissioner’s role in enforcing these provisions will be significant. Employers should ensure compliance with the notice requirements and be prepared to demonstrate their adherence to the law in the event of an investigation or dispute. Employees, meanwhile, should feel empowered to exercise their rights and seek redress if they believe those rights have been violated.