Washington Sets New I-9 Inspection Notice Rules

Washington employers now have a hard deadline attached to a new compliance obligation: post a state-mandated notice about federal I-9 inspections by October 1, or fall out of compliance with the state’s Immigrant Worker Protection Act the day it takes full effect.

The state Attorney General’s Office released the required workplace poster, along with model employee notices and employer guidance, on September 1. The law, passed earlier this year at Attorney General Nick Brown’s urging, requires employers to inform workers within five business days of receiving a federal notice of inspection of employment-eligibility documents, including Form I-9s. The office is providing two distinct notices: one posted where all workers can see it covering the inspection event itself, and a separate one for employees specifically affected. Materials are available in English, Mandarin, Russian, Spanish, Ukrainian, and Vietnamese.

“This law establishes basic requirements to ensure immigrant workers in Washington are treated with respect and receive the same information as their employers about these inspections,” Attorney General Nick Brown said in the announcement. “Our office will help businesses understand their responsibilities under this new law, as well as the rights of employers and workers when it comes to federal immigration enforcement.”

The original insight for HR and payroll teams outside Washington: this is the second state in recent weeks to convert federal immigration-enforcement activity into a state-level employer notification duty with a hard compliance date, a pattern distinct from the older wave of state I-9 audit laws. Multi-state employers should treat the Washington poster requirement as a template to check against other states currently drafting similar rules, rather than a one-off local posting update, since the five-business-day notification clock is now something payroll and legal teams need built into their federal-inspection response playbook, not handled ad hoc when a notice arrives.

Source: Washington State Office of the Attorney General