Washington Third Party Administrator

Third Party Administration (TPA) Access

Washington Unemployment 

The tax agency requires we provide your assigned UBI, ESD, and EIN numbers to authorize the TPA access online. Email Payroll Vault Franchising Payroll at pvtax@payrollvault.com with this information. You can typically find this data on the annual rate notice. 

Washington L&I (Worker's Comp) 

The tax agency requires we provide your assigned UBI, L&I, and PAC numbers to authorize the TPA access online. Email Payroll Vault Franchising Payroll at pvtax@payrollvault.com with this information. You can typically find this data on the annual rate notice. 

 
Washington Paid Family & Medical Leave (PMFL) 

The tax team requests the access and POA following the steps below: 

1. Find your client by UBI or Employer Account ID. (Located in the Tax Maint Screen) 
2. Provide the requested roles and effective date(s) and complete attestation. 
3. Once submitted, your client will be notified that the POA is ready for review in their account. Until your POA is completed by both parties, you will have limited access to submit quarterly wage reports, amendments and payments on behalf of your client.