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  • E-file your Oregon corporate taxesFile Your State Corporate Taxes When You File With the IRS
    We accept current year electronically filed corporate returns on the same date as the IRS. We will also continue accepting your two prior year's e-filed corporate returns as along as the IRS is accepting them. E-filing continues to be the fastest and most efficient way to process tax returns.

    Learn more about corporate e-filing
  • Business Xpress one stop business portalBusiness Xpress - Oregon's One Stop Business Portal
    Whether you're a startup or have been in business for awhile, Business Xpress can help you get to where you want to go.

    Visit the Business Xpress website

How Can We Help You? Tips and Information
Changes to payroll and corporate tax payments

The ACH Debit Tax Payment System has a new look, read about the changes.

Corporate E-file mandate
If you're required to e-file your federal corporate return, you are also required to e-file your Oregon corporate return.