Federal and State Specific Forms

  • DE-1 Form – CA Registration from for Commercial Employers
  • DE-4 Form – CA Employee’s Allowance Certificate
  • I-9 Form – Homeland Security Employment Eligibility Verification
  • W-4 Form – Federal Employee Withholding Certificate
  • W-9 Form – Federal Request for Taxpayer Identification Number (For Independent Contractors)

PaySource Specific Forms