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California Guide · Updated 2026

Reasonable Accommodation & the Interactive Process in California

When an employee has a disability or medical condition that affects their work, California law puts an affirmative duty on the employer — not just to consider accommodations, but to actively talk it through. Skipping that conversation is itself a violation.

The duty (FEHA, Gov. Code §12940(m)–(n))

Employers with 5 or more employees must provide reasonable accommodation to a qualified applicant or employee with a known physical or mental disability or medical condition — unless it would cause undue hardship — and must engage in a timely, good-faith interactive process to find one. Pregnancy-related conditions are covered too.

What triggers it

The duty is triggered by a request orby the employer simply becoming aware of a need — the employee does not have to use the words “reasonable accommodation.” Once you are on notice, the clock starts.

Running the interactive process

  • Have a genuine dialogue to identify effective options.
  • You may request medical information about limitations — not the underlying diagnosis.
  • Explore alternatives together; document the steps and outcomes.
  • It is ongoing, not one-and-done — revisit if circumstances change.

Common accommodations

Modified or reduced schedules, a leave of absence, assistive equipment, remote work, job restructuring, or reassignment to a vacant position. A finite leave can itself be a reasonable accommodation — and it often overlaps with CFRA/PDL/FMLA leave rights.

Undue hardship is a high bar

“Undue hardship” means significant difficulty or expense judged against the employer's size and resources. It is rarely a quick way out — courts expect a real effort first.

This guide is general HR information, not legal advice, and doesn't replace legal counsel. Specifics should be tailored to your business and, for high-stakes or fact-specific matters, reviewed by a qualified California employment attorney.

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