Why is this important?
The following information requests and registration instructions must be completed before you can use OnPay to run payroll. To maintain compliance with state payroll tax regulations, you will need to provide:
- Your state Employer Identification Number and state tax IDs - You must be registered with all state and local agencies listed in this article
- Tax rates - State and local tax offices determine these rates based on the type, age, and size of your business
- TPA and power of attorney - Most tax offices require this before we can submit quarterly wage reports and deposits on your behalf
This information must be provided and maintained by you in order for OnPay to accurately file and deposit tax payments for your company. OnPay is not responsible for any penalties or interest that incur due to missing or incorrect company tax information.
Note: Each state has its own requirements, so if you pay employees in more than one state, you’ll find separate tax guides for each state.
Let Middesk handle your state tax registrations
Want help registering your business with state agencies? We've partnered with Middesk to make it simple and easy for you to stay compliant in your state — and every state — when hiring employees.
- Register with state agencies and get the tax IDs you need within minutes
- Manage all your government accounts in one place using Middesk's intuitive platform
- Stay compliant as you grow by managing agency mail and notices from your Middesk dashboard
- Foreign Qualify with the Secretary of State to create payroll tax accounts
What information OnPay needs from you
Use this checklist to make sure you’ve covered everything required to set up your account as a Wyoming employer so OnPay can accurately file and pay taxes on your behalf:
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✔ |
To do: |
What is this? |
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Make sure your business is registered with the Wyoming Department of Workforce Services |
Allows your business to pay required unemployment insurance in Wyoming |
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Provide OnPay with your Wyoming Unemployment ID |
A 9-digit number unique to your account with the Wyoming Department of Workforce Services |
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Provide OnPay with your Wyoming Unemployment (SUI) Rate |
A tax rate you receive annually from the Wyoming Department of Workforce Services |
What state and local taxes and filings OnPay handles for Wyoming employers
OnPay handles the filing of all state and local taxes for businesses in Wyoming, including:
|
Type of Tax |
Form ID |
Form Name |
Frequency |
|
Unemployment |
WYO078 |
Employee Wage Listings |
Quarterly |
|
WYO058 |
Quarterly UI Summary Report/Wage Listing |
Quarterly |
|
|
Other |
New Hire Report |
New Hire Report |
As required |
Where you can find the tax account numbers needed
If you are an existing employer who has previously run payroll in Wyoming, you likely already have the IDs and online accounts needed for OnPay to process your tax filings.
If you are a new employer in Wyoming, you will need to register your business with the Wyoming Department of Workforce Services. This must be completed for OnPay to be able to file and pay your Wyoming taxes.
Unemployment Account Number and Tax Rate
Updated January 1, 2025
Existing Wyoming Employer:
- You can find this information on previous tax filings or the Official Notice of Unemployment Insurance Tax Rate sent by the Wyoming Department of Workforce Services
- If you cannot find your UI Account Number and Tax Rate, contact the Unemployment office at 307-235-3217
- Your rate for SUTA will generally range between .09% and 8.50% with a wage base of $32,400
New Wyoming Employer: Register with the Wyoming Department of Workforce Services
- Register online with the Wyoming Department of Workforce Services
- You should receive your UI Account Number and Tax Rate within 3 months of applying
- New employers generally have a rate of 2.28% for SUTA with a wage base of $32,400
Paying employees in other states?
If you operate in multiple states or just have employees working from home across a state line, it's important to file the correct state forms for those workers. See what forms we file in the states where you pay employees.
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