The state of Oregon requires both a Withholding Tax ID and a State Unemployment Tax ID, both formats and links to apply are below.
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Withholding Tax ID
Agency Contact Info: Department of Revenue Revenue Building 955 Center Street, N.E. Salem, OR 97301 503-378-4988 Tax Help Line/Registration 503-945-8091 Employer Help Line (General Questions)
Format: #######-#
Applied For: Not Accepted
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Unemployment Tax ID
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Locals
CITY OF CANBY, CITY OF SANDY, Eugene Community Safety Employee Payroll Tax, Eugene Community Safety Employer Payroll Tax, LANE, SOUTH CLACKAMAS, TRIMET, WILSONVILLE
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After a new tax ID has been received, please send all documentation showing proof of the tax ID obtained to the Tax Department by submitting a Tax Ticket. Choose "Need to Add Tax Jurisdiction/Obtained Tax ID" from the ticket reason drop down. It's best practice to add new tax ID's before processing payment for employees within the jurisdiction.