California harassment prevention training requirements: who, how long, how often

In California, every employer with 5 or more employees must give sexual harassment and abusive conduct prevention training every two years: at least 2 hours for supervisors and 1 hour for nonsupervisory employees, within six months of hire or promotion (Gov. Code § 12950.1). The California Civil Rights Department offers free online courses that meet the requirement¹³.

With a threshold of five employees, the rule reaches almost every California business. This guide sets out who must be trained, when, in what format, and what the training must cover, from the statute and its regulation (2 CCR § 11024).

Which employers are covered

Employers with 5 or more employees must provide the training to their California staff¹. The five do not need to work at the same location or even in California, and the count includes unpaid interns, volunteers and people working under a contract (2 CCR § 11024(a))².

Who must be trained, and how long

After that, the training repeats once every two years. An employer may track the two years per person or by a common "training year" for everyone (2 CCR § 11024(b))². Workers hired for less than 30 days and fewer than 100 hours do not need to be trained.

What counts as valid training

The training must be "effective interactive training". The regulation accepts three formats: classroom training, e-learning and live webinars².

E-learning has a condition that many off-the-shelf courses miss: its content must come from a qualified trainer, and learners must be able to reach a qualified trainer who answers their questions within two business days (2 CCR § 11024(a)(2)(B)). The trainer keeps written questions and answers for two years.

What the training must cover

Under § 12950.1 and the regulation, the content includes, among other points¹²:

• the definition of unlawful harassment under the Fair Employment and Housing Act and Title VII, with practical examples such as hypotheticals or role plays;
• harassment based on gender identity, gender expression and sexual orientation;
• abusive conduct: conduct with malice that a reasonable person would find hostile, offensive and unrelated to the employer's legitimate business interests;
• the law on preventing harassment, discrimination and retaliation, and the remedies available to victims;
• a supervisor's obligation to report harassment, and what to do when the person accused is a supervisor;
• the limited confidentiality of the complaint process, remedial measures and workplace investigations;
• the essential elements of an anti-harassment policy.

Employers must keep documentation of the training (names, dates, type, materials, provider) for at least two years (2 CCR § 11024(b)(2)).

The free official course

The California Civil Rights Department publishes free online trainings, one for nonsupervisory employees and one for supervisors, in English, Spanish, Korean, Chinese, Vietnamese and Tagalog³. For many small employers this is the simplest way to comply. Questions about those courses go to the employer's HR department or an equally qualified professional, not to the CRD.

Where the requirement stops, and where the risk starts

Training is the part employers check off. The risk usually sits in what a supervisor does the day an employee reports something. Under FEHA, once the employer or a supervisor knows about harassment, the employer must take immediate and appropriate corrective action (Gov. Code § 12940(j)(1)), and retaliating against the person who reported is unlawful (§ 12940(h))⁴. A single incident can be enough to raise a hostile work environment claim if it unreasonably interfered with the employee's work or created an intimidating, hostile or offensive working environment (§ 12923(b)).

Three replies supervisors still give, and better ones:

Receiving a harassment report in California lets supervisors practice that conversation with an AI-simulated employee who hesitates, asks for secrecy and fears retaliation, while a coach flags each line. It is an awareness complement, not the § 12950.1 training: it has no qualified trainer, lasts about 1 h 10 and does not cover every required topic. The completion record shows the course was completed, nothing more.

See the course

FAQ

How many employees trigger California's harassment training requirement?

Five, counted anywhere and including unpaid interns, volunteers and contractors. The employer must then train its California staff.

How long is harassment training in California?

At least 2 hours for supervisors and 1 hour for nonsupervisory employees, repeated every two years.

Is online harassment training valid in California?

Yes, if it is interactive and gives learners access to a qualified trainer who answers questions within two business days. The CRD's free online courses meet the requirement.

When must a new hire be trained?

Within six months of hire, or within six months of becoming a supervisor. Seasonal and temporary workers hired for less than six months must be trained within 30 calendar days or 100 hours worked, whichever comes first.