An employee tells HR they’re transitioning and asks to be called by a new name. In California, that request carries legal weight. A Civil Rights Department regulation provides that an employer “who fails to abide by the employee’s stated preference may be liable” under the Fair Employment and Housing Act. Restroom access and dress codes follow similar rules. Most gender identity claims grow out of how managers and coworkers handled those everyday requests, and that record is where an employer’s defense begins.
What does California law protect?
Gender identity and gender expression, as separate grounds. Government Code section 12940(a) bars employment decisions based on “sex, gender, gender identity, gender expression,” among other traits. The definitions section, Government Code section 12926, provides that gender “means sex, and includes a person’s gender identity and gender expression.”
The regulations fill in the terms. Under 2 CCR § 11030, gender identity “means each person’s internal understanding of their gender, or the perception of a person’s gender identity,” and gender expression “means a person’s gender-related appearance or behavior, or the perception of such appearance or behavior.” The word “perception” matters. An employee doesn’t have to be transgender to bring a claim if a manager acted on what they assumed about the employee’s gender.
The statute will grow on January 1, 2027. AB 2563 (Stats. 2026, ch. 952) adds a sentence to section 12926 tying FEHA’s definition of sex to a new, broader definition in Government Code section 27. The Legislature described the bill as “declarative of existing law.”
Do we have to use an employee’s chosen name and pronouns?
Yes, with a narrow exception. The regulation states: “If an employee requests to be identified with a preferred gender, name, and/or pronoun, including gender-neutral pronouns, an employer or other covered entity who fails to abide by the employee’s stated preference may be liable under the Act.” The exception lets an employer use a legal name from a government ID “only if it is necessary to meet a legally-mandated obligation.”
Payroll tax filings are the usual example of an obligation that requires the legal name. An email address, a name badge, a schedule, or an org chart usually isn’t. Companies get into trouble when the legal name leaks from payroll into places where nothing requires it.
How the company responds to slips also matters. A manager who uses the old name once and corrects it presents a very different record from a manager who refuses after being asked. Persistent refusal looks like hostility, not confusion, once it’s laid out in a timeline. That’s why the defense starts with what HR did after the first complaint.
Which restroom can an employee use?
The one matching the employee’s gender identity. The same regulation provides that “Employers shall permit employees to use facilities that correspond to the employee’s gender identity or gender expression, regardless of the employee’s assigned sex at birth.” Employers must offer privacy options such as locking stalls or staggered shower schedules, but “may not require an employee to use a particular facility.”
The rules on proof are strict. Under the regulation, employees “shall not be required to undergo, or provide proof of, any medical treatment or procedure, or provide any identity document” to use a facility. An employer may still make “a reasonable and confidential inquiry” for the sole purpose of ensuring access to adequate multi-user facilities.
Single-user restrooms have their own rule. Health and Safety Code section 118600 requires that “All single-user toilet facilities in any business establishment” be identified as all-gender facilities. Offering a single-user restroom is a good privacy option for anyone who wants it. Steering a transgender employee to it as the only choice is the kind of decision that ends up in a complaint.
Can a company enforce a dress code?
Yes, if it doesn’t turn on gender identity. Government Code section 12949 preserves “reasonable workplace appearance, grooming, and dress standards,” but only if the employer allows “an employee to appear or dress consistently with the employee’s gender identity or gender expression.”
The regulation goes further. Under 2 CCR § 11034(g), it’s unlawful to impose an appearance, grooming, or dress standard “which is inconsistent with an individual’s gender identity or gender expression, unless the employer can establish business necessity.” Business necessity is a hard defense to win on a dress code. A gender-neutral policy that sets the same standard for everyone, such as business casual or a uniform, is far easier to defend than separate lists for men and women.
Can HR ask about an employee’s gender identity?
Generally not. It’s unlawful, under the regulation, “to inquire about or require documentation or proof of an individual’s sex, gender, gender identity, or gender expression as a condition of employment.” The same rule allows the employer and employee to communicate about these topics “when the employee initiates communication with the employer regarding the employee’s working conditions.”
That distinction gives HR a workable path. When an employee raises a transition or a name change, HR can talk through logistics with the employee. Managers shouldn’t start that conversation on their own, and nobody should ask for a doctor’s note or an amended birth certificate before honoring a request.
Does federal law cover gender identity too?
Yes. In Bostock v. Clayton County (2020) 590 U.S. 644, the Supreme Court held that Title VII bars firing an employee for being transgender. The Court explained that “An employer who fires an individual for being homosexual or transgender fires that person for traits or actions it would not have questioned in members of a different sex.”
The decision left open questions. The Court said it did “not purport to address bathrooms, locker rooms, or anything else of the kind.” For a California employer, that gap doesn’t matter much, because the state regulations answer those questions directly. FEHA also reaches smaller companies than Title VII. Its discrimination rules apply to an employer “regularly employing five or more persons,” according to section 12926, and its harassment rules apply to employers with one or more.
How do gender identity issues compare?
| Workplace issue | California rule | Where the employer’s defense starts |
|---|---|---|
| Name and pronouns | Follow the employee’s stated preference, with the legal name only where legally required (2 CCR § 11034(h)) | Records showing systems were updated and slips were corrected |
| Restroom and locker room use | Facility matching gender identity, with no proof required (2 CCR § 11034(e)) | Written facility policy and any privacy options offered to all |
| Dress and grooming codes | Allowed if employees may dress consistently with gender identity (Gov. Code § 12949) | A gender-neutral written standard applied the same way to everyone |
| Questions about gender identity | Barred as a condition of employment unless the employee starts the conversation (2 CCR § 11034(i)) | Who raised the topic first and what was said |
| Termination or demotion | Unlawful if based on gender identity or expression (Gov. Code § 12940(a)) | The documented performance or conduct reason, and timing |
First steps after a gender identity complaint or CRD charge
These claims usually turn on a series of small decisions. Reconstruct them before anyone responds.
- Preserve the personnel file, HR notes, emails and chat messages about the employee, the dress code and facility policies in effect, and any records of name or system changes.
- Calendar the response date on the CRD complaint or lawsuit, and check for an arbitration agreement and an employment practices liability (EPLI) policy with notice requirements.
- Identify the managers and coworkers involved and the decision-maker, and stop any step against the employee that could look like retaliation for the complaint.
- Gather the documents the claim depends on, including the employee’s requests, the company’s responses, any complaints about coworkers, and the stated reasons for discipline.
- Talk to a lawyer before responding to the agency, contacting the employee or their lawyer, or offering anything to settle.
Employers looking for gender identity claim defense for California employers can review the firm’s practice page.
Gender identity questions from California employers
Do we have to change the employee’s name in payroll?
Not necessarily. The regulation permits using a legal name from a government-issued ID where it’s needed to meet a legally mandated obligation, and tax reporting is a common one. Everywhere else, including email and internal directories, the employee’s chosen name should be used. Many payroll systems allow a preferred-name field that keeps the two separate.
What if a coworker keeps using the employee’s former name?
The company’s response decides its exposure. Under section 12940(j), harassment by a coworker is unlawful for the employer if it “knows or should have known of this conduct and fails to take immediate and appropriate corrective action.” Document the complaint and talk to the coworker, then escalate discipline if it continues, because an employer that can show it acted promptly each time the issue came up has the strongest answer to a harassment claim.
Does the employee need a diagnosis or legal name change to be protected?
No. The regulations protect gender identity and expression without any medical or legal step. An employee doesn’t need surgery, hormones, a court order, or an updated ID to use a matching restroom or to ask for a new name. Requiring that proof is itself a violation, so it shouldn’t be part of any HR process.
Is a small business covered?
Almost certainly. FEHA’s discrimination provisions apply to employers with five or more employees, and its harassment provisions apply to employers with one or more. A 10-person company is covered by both, even though Title VII reaches only an employer that “has fifteen or more employees,” under 42 U.S.C. § 2000e(b). Small employers often have no written policy at all, which leaves managers improvising.
If a gender identity claim reaches your company
If your company has received a CRD complaint or lawsuit alleging discrimination or harassment over an employee’s gender identity, how managers handled the employee’s requests usually decides how much of the claim is real. Rosenberger + Kawabata represents employers defending employment lawsuits and claims through its business litigation practice, including claims involving gender identity and gender expression. Contact Rosenberger + Kawabata online for a confidential consultation, or call (310) 894-6921.
Sources
The statutes are Government Code section 12926, section 12940, section 12949, and Health and Safety Code section 118600. The chaptered bill is AB 2563 (Stats. 2026, ch. 952). The regulations are California Code of Regulations, title 2, section 11030 and section 11034. The federal statute is 42 U.S.C. § 2000e. The decision of the Supreme Court of the United States is Bostock v. Clayton County (2020) 590 U.S. 644.
This post is general information about California employment law as of November 7, 2026. It is not legal advice, and reading it does not create an attorney-client relationship. Employment statutes, regulations, and court decisions change often, and the outcome of any claim depends on its facts. Past results do not guarantee future outcomes.