Oregon accepts the federal extension by checking the box on the Oregon Form 40. Send payment by April 15 using Form OR-40-V, Oregon Individual Income Tax Payment Voucher. Mark the “Extension payment” box on the voucher. Select the “Estimated payment” option if making the payment online. If an extension is needed for only Oregon, send Form OR-40-V with payment.
To access the Oregon Extension Payment, from the main menu of the Oregon state return, select:
- Miscellaneous Forms
- Extension Payment Voucher
Note: Electronic filing is not supported for the state extension payment. The federal extension payment may be sent electronically, however the state extension payment will have to be mailed.
Additional Information: