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Oregon TPA and Power of Attorney

  • Updated

Grant access to these tax offices when requested by OnPay

You may be asked to take the following steps to allow OnPay to communicate with tax offices.

Power of Attorney for the Oregon Department of Revenue

Oregon DOR has two separate power of attorney forms:

  1. Click the link(s) above for the requested form(s)
  2. Complete Part 1 of each form by adding your business information
  3. The taxpayer's signature must be added to part 5 of each form
  4. Submit a request and attach a copy of your form(s)

Third-Party Agent for the Oregon Employment Department

To grant third-party access to your Oregon Frances Online account, submit a request and provide the following information:

  • The Business Identification Number (BIN) associated with your business when you registered as an employer with the Oregon Department of Revenue
  • The subject wages from a previously filed report for one of the following tax types (please also provide the period):
    • Unemployment Insurance
    • State Withholding
    • Paid Leave Oregon
    • Statewide Transit Tax
    • TriMet Transit District Tax
    • Lane Transit District Tax
    • Worker's Benefit Fund

Power of Attorney for the Oregon Employment Department

  1. Download the Oregon ED Power of Attorney form
  2. Complete the owner and business information in the top section
  3. The taxpayer will need to sign at the bottom of the form
  4. Submit a request and attach a copy of your form

Third-Party Agent: Oregon Department of Revenue (TAP account)

If you are required to file Form OQ then we will need to be granted TPA access. As there is an electronic filing mandate for this return, you'll need to:

  • Before we can request this access, we will need certain information from you:

    • Your zip code as registered with the state
    • Your most recent Letter ID

    The letter ID begins with an "L", and is listed on each letter mailed to your business from the state of Oregon. These letters are also available for you to view in your Revenue Online account by going to: 

    1. More Options -> Letters and Messages -> View Letters 
    2. Select the most recent letter with a Letter ID

    If you are unable to provide us with a recent Letter ID, then you must provide one of the following:

    • The amount from Line 2a from one of your three most recent Form OQs
    • Line 2 from the Form OAs
    • or Line 2 of the Form WAs

  • Keep that zip code and Letter ID handy; you'll need to provide them to us in the next step. But first, it's important to make sure your Oregon Revenue Online account allows new logins. To do this:

    1. Log into your Oregon Revenue Online account
    2. Go to Manage My Profile > More Options > Other Users > Manage Additional Logons 
    3. In the New Logins section, make sure the below settings are selected

      • Allow: Yes

      • Default Access: Tax Professional

      • Default account access: File Returns and Make Payments

    4. Next, go to Manage My Profile > More Options > Access Management > Manage Third-Party Access
    5. In the Accountants or Third Party Logins section, make sure the below settings are selected:

      • Allow: Yes

      • Default Access: Tax Professional

      • Default account access: File Returns and Make Payments

  • Once the above steps have been completed, submit a request and provide the following information:

    • Your zip code (as registered with the state)

    • Your Letter ID

      Note: You'll need your OnPay login credentials to submit a request. Trouble logging in?

  • You'll receive a request from Oregon Revenue Online for you to approve our access.

Reminder
OnPay also needs you to enter your state tax IDs and tax rates in order to properly calculate and remit all state taxes. See all Oregon tax guides→

 

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