Washington Reasonable Accommodation Law Guide

Washington Disability Inclusion & Workplace Adjustment Law

Updated on
May 11, 2025
AT-A-GLANCE
Who: Employers with 8 or more employees
Relevant regulation: Washington Law Against Discrimination (RCW 49.60)
Enforcement body: Washington State Human Rights Commission

Looking for the overarching federal rules?  Here’s our U.S. federal reasonable-accommodation guide.
Who: 15 + employees (ADA & PWFA) • Nearly all employers for PUMP Act (undue-hardship defence if < 50) • All federal agencies and federal contractors (§501/§503)
Relevant regulation: Washington Law Against Discrimination (RCW 49.60)
Enforcement body: Washington State Human Rights Commission
Who:
Relevant regulation: Washington Law Against Discrimination (RCW 49.60)
Enforcement body: Washington State Human Rights Commission
Washington

Table of contents

Washington reasonable‑accommodation requirements

Coverage & definitions

The Washington Law Against Discrimination (WLAD), found in RCW 49.60, applies to private employers with eight or more employees, as well as governmental employers and labor organizations. The law covers employees, applicants, and certain independent contractors. Key terms include "disability," defined broadly as a sensory, mental, or physical impairment that substantially limits one or more major life activities. Reasonable accommodation refers to modifications or adjustments allowing employees with disabilities to perform essential job duties or enjoy equal employment opportunities.

Reasonable‑accommodation duties

Under the WLAD, employers have a legal duty to provide reasonable accommodations to qualified individuals with disabilities. Adjustments may include modified work schedules, job restructuring, acquisition or modification of equipment, reassignment to vacant positions, or making facilities accessible. Accommodations are required unless the employer demonstrates an "undue hardship," meaning significant difficulty or expense relative to the organization's size and resources. These obligations are found throughout RCW 49.60 and the Washington Administrative Code.

Interactive process & timelines

Once an accommodation request is made—verbally or in writing—the employer must initiate an individualized, interactive process. This may include seeking medical documentation if the disability or need is not obvious, but requests must balance privacy concerns and only seek information relevant to the accommodation need. There is no statutory deadline, but the Washington State Human Rights Commission expects prompt engagement and ongoing communication until a solution is found or an undue hardship is documented. Employers should document all steps and communications throughout the process.

Enforcement & penalties

Employees can file discrimination complaints with the Washington State Human Rights Commission (WSHRC). Complaints typically must be filed within six months of the alleged adverse action. The WSHRC investigates claims and may facilitate settlements, issue findings, or pursue civil action. Penalties for noncompliance may include back pay, compensatory damages, reinstatement, and requirements to change workplace policies or practices. Repeated or willful violations can lead to heightened sanctions and liability.

How Disclo simplifies Washington accommodation compliance

Managing accommodation requests under Washington Law Against Discrimination (RCW 49.60) can be tedious—multiple forms, interactive‑process deadlines, and cross‑department coordination all add complexity.

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Practical tips for employers

  • Train managers to recognize and elevate accommodation requests, even if informal or made in passing.
  • Use a standard process for tracking requests, communications, and accommodations provided.
  • Respond to requests promptly and document all steps in the interactive process.
  • Request only documentation that is job-related and consistent with business necessity.
  • Avoid blanket denials—review each request individually and collaborate with the employee.
  • Watch for retaliation claims. Do not penalize employees for requesting accommodations.

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