Wyoming
The state of Wyoming requires a State Unemployment Tax ID, the format and link to apply are below.
Unemployment Tax ID
Link to Apply: https://wyui.wyo.gov/benefits/home.do
Agency Contact Info: Main Address and Physical Location Unemployment Tax Division 100 West Midwest Avenue Casper, WY 82602 (307) 235-3217 - Employer Help Line
Format: ##########
Applied For: Accepted
After a new tax ID has been received, please send all documentation showing proof of the tax ID obtained to the Tax Department by submitting a Tax Ticket. Choose "Need to Add Tax Jurisdiction/Obtained Tax ID" from the ticket reason drop down. It's best practice to add new tax ID's before processing payment for employees within the jurisdiction.