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Wyoming

Register your new business in Wyoming with step-by-step guidance on tax requirements.

Wyoming New Business Registration Guide

Tax Agencies

Types of Tax

  • State Unemployment Insurance (UI) Tax
  • Workers' Compensation (WC) Insurance

Step-by-Step Registration Instructions

Step 1: Combined Registration for Unemployment and Workers’ Compensation

Employers must register online through the Department of Workforce Services to obtain both a UI Account Number and a WC Employer Number.

  1. Visit the WYUI Website
  1. Click Register a New Business with DWS
  1. Complete personal information including name, contact details, and FEIN
  1. Create a username, password, and complete security questions
  1. Answer business-specific registration questions related to employment and operations
  1. Submit the application
Note: You will receive separate correspondences for your Unemployment Insurance account and your Workers’ Compensation registration.

After Registration

  • You will receive two account identifiers:
    • Wyoming UI Account Number
    • Wyoming Employer Number for Workers’ Compensation
  • Be sure to update your payroll account with both numbers. These are required for all payroll and insurance filings in the state of Wyoming.

Support Resources

  • Unemployment Insurance Registration Assistance:
    • Call: 307-235-3217
  • Workers’ Compensation Registration Assistance:
    • Call: 307-777-6763
  • Help Videos:

Additional Notes

  • Wyoming does not impose a state income tax.

This guide does not contain legal or tax advice. If legal or tax advice is required, please consult an attorney, CPA, or tax adviser.