Washington New Hire Requirements

Hiring a new employee in Washington creates several important legal responsibilities for employers. Businesses must comply with both federal and Washington employment laws involving hiring, payroll, worker classification, unemployment insurance, workers' compensation, tax reporting, and workplace compliance.

Washington has several employment requirements that differ from many other states, including a state-administered workers' compensation system and mandatory new hire reporting. Establishing a consistent onboarding process helps employers remain compliant while giving new employees a successful start.

This guide outlines many of the common requirements Washington employers should complete when hiring a new employee.

Verify Employment Eligibility

Every employer must verify that newly hired employees are authorized to work in the United States.

Employers should:

  • Complete Form I-9.
  • Examine acceptable identity and work authorization documents.
  • Complete all required sections within the required federal deadlines.
  • Retain completed I-9 forms according to federal recordkeeping requirements.

Employers should apply the verification process consistently for all new hires.

Federal and State Tax Forms

Before processing payroll, employers should collect:

  • Federal Form W-4.
  • Any additional payroll or withholding information required for the employer's payroll system.

Washington does not impose a state personal income tax, so employers generally do not collect a state income tax withholding form comparable to many other states.

Register as an Employer

Before hiring employees, businesses generally should:

  • Obtain a Federal Employer Identification Number (EIN).
  • Register their business through the Washington Business Licensing Service.
  • Establish unemployment insurance accounts with the Employment Security Department.
  • Establish workers' compensation coverage through the Washington State Department of Labor & Industries (L&I).
  • Set up payroll reporting procedures.

Proper registration helps employers meet payroll, tax, unemployment, and workers' compensation obligations.

Report New Hires

Washington employers are generally required to report all newly hired and rehired employees to the Washington State Support Registry.

Employers generally must report new hires within 20 days of the employee's hire date.

Required information typically includes:

  • Employee name.
  • Address.
  • Social Security number.
  • Date of birth.
  • Date of hire.
  • Employer information.

New hire reporting supports child support enforcement and helps reduce unemployment fraud.

Employee Classification

Before employment begins, employers should properly classify workers as:

  • Employees or independent contractors.
  • Exempt or non-exempt employees.
  • Full-time or part-time employees.

Improper classification can result in wage claims, tax liabilities, unemployment issues, workers' compensation disputes, and other penalties.

Payroll Setup

Before an employee starts work, employers should establish payroll records that include:

  • Employee information.
  • Wage rate.
  • Pay schedule.
  • Timekeeping procedures.
  • Direct deposit authorization, if offered.
  • Emergency contact information.

Accurate payroll records help ensure employees are paid correctly and on time.

Workers' Compensation

Washington operates a state-administered workers' compensation system through the Department of Labor & Industries (L&I).

Most employers with employees must obtain workers' compensation coverage through L&I unless they qualify as certified self-insured employers.

Employers must also file required quarterly reports and maintain proper workers' compensation records.

Workplace Policies

New employees should receive important workplace information during onboarding, including:

  • Employee handbook.
  • Attendance policies.
  • Workplace conduct expectations.
  • Anti-harassment policies.
  • Complaint reporting procedures.
  • Technology and internet use policies.
  • Safety procedures.
  • Emergency response procedures.

Providing written policies helps employees understand workplace expectations from their first day.

Required Workplace Posters

Most Washington employers are required to display applicable federal and Washington labor law posters where employees can easily read them.

New employees should know where these notices are located, as they provide important information about workplace rights and employer responsibilities.

Employers should periodically review posting requirements and replace outdated notices whenever new versions are issued.

Employer Best Practices

Washington employers should:

  • Use a standardized onboarding checklist.
  • Complete Form I-9 on time.
  • Collect required federal tax forms.
  • Register with all appropriate state agencies before hiring.
  • Report new hires within required deadlines.
  • Properly classify workers.
  • Maintain workers' compensation coverage through L&I.
  • Provide workplace policies and safety training.
  • Display current labor law posters.

Consistent onboarding procedures help employers remain compliant while creating a positive first impression for new employees.

Labor Law Poster Compliance

Most Washington employers are required to display current federal and Washington labor law posters where employees can easily read them.

View our professionally updated Washington State & Federal Labor Law Poster here:

https://www.laborlawhrsigns.com/washington-state-and-federal-labor-law-poster-wa

Official Government Resources

Washington State Department of Labor & Industries
https://www.lni.wa.gov/

Washington Employment Security Department – New Hire Reporting
https://esd.wa.gov/employer-requirements/reporting-new-and-rehired-employees

Washington Department of Revenue – Hiring Employees
https://dor.wa.gov/manage-business/grow-business/hiring-employees

U.S. Citizenship and Immigration Services (Form I-9)
https://www.uscis.gov/i-9

Internal Revenue Service (Form W-4)
https://www.irs.gov/forms-pubs/about-form-w-4

Frequently Asked Questions

What forms are required for a new hire in Washington?

Most employers must complete Form I-9 and collect Federal Form W-4 before processing payroll.

Does Washington require employers to report new hires?

Yes. Washington employers generally must report newly hired and rehired employees to the Washington State Support Registry within 20 days of hire.

Does Washington require workers' compensation coverage?

Yes. Most employers must obtain workers' compensation coverage through the Washington State Department of Labor & Industries unless they are approved as self-insured.

Does Washington have a state income tax withholding form?

No. Washington does not have a state personal income tax, so employers generally do not collect a state income tax withholding form.

Are labor law posters required?

Yes. Most Washington employers must display applicable federal and state labor law posters in a conspicuous location where employees can easily read them.

Where can I obtain an updated Washington Labor Law Poster?

You can purchase a professionally updated Washington State & Federal Labor Law Poster here:

https://www.laborlawhrsigns.com/washington-state-and-federal-labor-law-poster-wa