Accountants, bookkeepers, and payroll companies
If you file Quarterly Reports for multiple businesses, you are known as a Third Party Representative (TPR). Please review the online filing options below to select a method to file on behalf of your clients.
Online filing options
| QuickFile (small number of clients) |
Claim & Account Center (medium client base) |
Bulk Filing (large payroll providers) |
|
|---|---|---|---|
| Payments | |||
| Payment Options | Individual client payment | Individual client payment | One bulk payment for all clients |
| Payment Types |
|
|
EFT |
| System Features | |||
| Account Setup | None | See below | See below |
Displays risk classes for account |
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| Calculates rates | |||
| Displays all client accounts in a single list | |||
File late/amend a report |
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View account balance and past reports |
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One single filing for all clients |
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QuickFile
Go to www.QuickFile.lni.wa.gov and enter the UBI and account number to file each client’s report individually. QuickFile is only available for filing current quarterly reports.
Claim & Account Center
- Create an account. This will allow you to access multiple clients with a single User ID and password. If you need assistance signing in to the Claim & Account Center
, please contact Web Customer Support at WebSupport@lni.wa.gov or call 360‑902‑5999 weekdays 8 a.m. to 5 p.m. PST.
Instructions on how to create an account. - Fill out and sign the Quarterly Report TPR Authorization form.
- Prepare an electronic spreadsheet with your client list. Sample template available here.
- Send an email to QuarterlyFiling@lni.wa.gov requesting online filing access. Please include:
- Your business contact information (name, email, phone number)
- A scanned signed copy of the authorization form (or a copy can be faxed to 360-902-4988)
- The spreadsheet with your client list
- You will be notified when your request has been processed. Please wait for an email confirmation with further instructions.
Bulk Filing
Create a secure account through the Claim & Account Center (steps 1-5 above). When you receive confirmation that your client list has been created, you will have access to file on behalf of all your clients with a single EFT payment. Further instructions on how to access and file for your clients will be emailed to you.
If you need assistance signing in to the Claim & Account Center
, please contact Web Customer Support at WebSupport@Lni.wa.gov or call 360‑902‑5999 weekdays 8 a.m. to 5 p.m. PST.

How do I add accounts to my list?