Wyoming Employer Tax Information

Article Contents

To sign up for Square’s online payroll services in Wyoming, you must be registered with the Wyoming Department of Workforce Services so we can pay and file your state taxes.

Agency Required Tax Information Format
Wyoming Department of Workforce Services Wyoming UI Account Number 000000000 (9 digits)
Wyoming Workers' Comp Account Number 000000000 (9 digits)
Wyoming UI Tax Rate X.XX%

Wyoming Tax Account Numbers

Wyoming Unemployment Insurance Account Number and Tax Rate

  • If you are a new business, register online with the WY Department of Workforce Services to retrieve your account number and UI tax rate.
  • If you already have a WY Unemployment Insurance Account Number and UI tax rate, you can find this on previous tax filings or the Official Notice of Unemployment Insurance Tax Rate sent by the WY Department of Workforce Services. If you’re unsure, contact the agency at 307-235-3217.

Wyoming Workers’ Comp Account Number

  • If you are a new business, you can register online for your WY Workers’ Comp Account Number when you register for your WY UI Account Number.
  • If you already have a WY Workers’ Comp Account Number, you can find the number on previous tax filings or on correspondence from the WY Department of Workforce Services. If you’re unsure, contact the agency at 307-777-6763.

Wyoming Payroll Tax Details

Square Payroll processes the following per the frequency below to the listed state agencies:

Agency Filing Frequency
Wyoming Department of Workforce Services Wyoming Quarterly UI/WC Summary Report & Employee Wage Listing Quarterly
Wyoming New Hire Reporting Center New Hire Report As Needed

Wyoming Owner/Officer Information

Exemption from Wyoming State Unemployment Insurance Tax

Limited liability company members, sole proprietors, and partners are typically exempt from Unemployment Insurance (UI) in Wyoming unless they explicitly elect coverage. You can find more information on exemptions and voluntarily electing coverage on the Unemployment Insurance section of the WY Department of Workforce Services website.

Exemption from Wyoming State Workers’ Compensation Insurance

Corporate officers, limited liability company members, sole proprietors, and partners are typically exempt from Workers’ Compensation (WC) Insurance in Wyoming. These individuals may voluntarily elect WC coverage by submitting an affidavit of coverage in writing to the WY Department of Workforce Services. You can find more information on exemptions and voluntarily electing coverage on the Workers’ Compensation section of the WY Department of Workforce Services website.

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