Pay oregon payroll taxes online
1 Feb 2018 The updated Oregon Withholding Tax Formulas reflects changes to the debit payment, visit www.oregon.gov/dor and look for the link to Revenue Online. Due dates for paying Oregon withholding tax are the same as due 20 Jan 2020 It is a tax paid annually for the privilege of doing business in Oregon. Has Oregon payroll of at least $50,000, or; Has commercial activity in the state of at least with your tax advisor, you can find more information online at:.