Wisconsin TPA + POA needed

Why is this important?

OnPay works with government entities on your behalf, reporting new hires to state labor departments, calculating tax rates, paying taxes and insurance contributions, and filing financial reports. To do this effectively, you will need to authorize us to act on your behalf with tax offices for each state where your company has a tax obligation.

For example, if you operate in Wisconsin and Minnesota, you must complete and return a power of attorney for each state.

Department of Revenue

Third-Party Agent (TPA) access for the Wisconsin Department of Revenue

For OnPay to file and pay your Wisconsin withholding taxes, we must have the items listed below. Submit a request and provide the following information:

• Business name as on file with the state
• FEIN or SSN as on file with the Department of Revenue for your business
• State Withholding Account Number
  • If you have never filed a withholding return, please let us know this instead. 

Submit a request

Note: You will need your OnPay login credentials.

Power of Attorney (POA) for the Wisconsin Department of Revenue

1. Download the Wisconsin DOR POA
2. Complete Part 1: Taxpayer Information
3. Part 5: Taxpayer(s) will need to provide their signature, title, and the date
4. Provide OnPay with a copy of your completed form

Download the POA form: 

Wisconsin DOR POA

Wisconsin Department of Workforce Development

Third-Party Agent (TPA) access for the Wisconsin Department of Workforce Development

1. Log into your DWD account
2. Click Account Access
3. Click Generate Access Key
4. Click Select All
5. Click Generate Key
6. Copy the generated key (it's red) that appears in the top left of your screen and provide it to us by submitting a request

Submit a request

Note: You will need your OnPay login credentials.

Power of Attorney (POA) for the Wisconsin Department of Workforce Development

1. Download the Wisconsin DWD POA
2. Complete the top section regarding your business information
3. Enter the Employer name, date, and signature at the bottom
4. This form will also need to be signed by a witness 
5. Provide OnPay with a copy of your completed form

Download the POA form: 

Wisconsin DWD POA

Providing account information & completed forms

Submit a request and attach completed forms

To provide the information detailed in this article, click Submit a request, and log in using your OnPay credentials. The "Submit a request" form is the most secure way to transmit your company information and documents to us. 

Submit a request

Note: You will need your OnPay login credentials.

You can also submit a request anytime you need help

Requests can also be submitted by clicking the link at the bottom of any help article, or by starting a chat when logged into OnPay. Submitting a support request is the fastest and most secure way to get help with tax matters, technical advice, or any other support you may need from OnPay. 

POA forms to return:

• Wisconsin DWD POA.pdf 80 KB
• Wisconsin DOR POA.pdf 100 KB