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W-2 E-Filing: Oregon

Nina Tchistiakova Updated by Nina Tchistiakova

Due date

January 31

E-filing threshold

It is mandatory to file all W2's electronically. 

Filing options

Electronic filing

Transmittal form

Form WR located in CFS Payroll System “W-2/1099 Information Returns”

Required file name

Any name with “.txt” at the end

E-filing website

https://revenueonline.dor.oregon.gov/tap/_/#5

Contact

Anneliese Evans

971-600-4302

Email: iwire.dor@dor.oregon.gov

Submitting files

The department will require employers to report the subject wages and withholding amounts for Statewide Transit Tax on the Form W-2 in Box 14 with the designation OR STT. Enter the information on any line in box 14 in the following format: OR STT1234.56.

File size is limited to 150MB and may either be a .zip or .txt file. You are also required to submit the "Withholding Annual Reconciliation Report" (Form WR) by March 31st, even though you previously transmitted your W2's and/or 1099's electronically through iWire.

To make a correction to a submission. If your file has already processed, you'll have to make a new submission with the correct information. After submitting the correct information, send an email to iwire.dor@dor.oregon.gov​:

  • If you're a logged-in user, please send us the confirmation numbers for both the old and new submissions.
  • If you're a non-logged-in user, please send us the request codes for both the old and new submissions.

Once we get that information, we'll remove the incorrect records from our system.

If your submission hasn't processed yet, you can retrieve your submission and select Edit to make changes

Mail Form WR with payment to:

Oregon Department of Revenue

PO Box 14800

Salem OR 97309-0920

Mail only Form WR to:

Oregon Department of Revenue

PO Box 14260

Salem OR 97309-5060

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