Home / Tax Resources / State And Federal / Efile-Oregon-Tax-Return Efile Oregon State Tax Returns Start For Free Oregon State Tax Filing Information The eSmart Tax online tax return filing solution makes it easy to efile your Oregon state tax return using the right state tax forms. Prepare your full-year resident Oregon state tax return alongside your federal tax return for your convenience. The regular deadline to file an Ohio state income tax return is April 15. On this page you will find information about Oregon state tax forms, state tax filing instructions, and the Oregon department of Revenue. eSmart Tax supports the following Oregon Tax Forms (Click here to download Oregon tax forms) Oregon Form 40 Full-Year Resident Long Form Oregon Form 40V Oregon Income Tax Payment Voucher Oregon Form EF Individual Income Tax Declaration for Electronic Filing Oregon Schedule OR-529 Oregon College Savings Plan Direct Deposit Oregon Schedule OR-ASC Adjustments Oregon Schedule WFC Working Family Child Care Credit Liberty eSpecial: $50 Off Tax Prep! PIN Availability: Type: Notes: Supported Same as federal N/A State OR Website and Contacts State Website http://www.oregon.gov/DOR/PERTAX/ Taxpayer Assistance: Salem: (503) 378-4988 Toll-free from an Oregon prefix: 1 (800) 356-4222 TTY/TDD: Salem area or outside Oregon: (503) 945-8617 Toll-free from an Oregon prefix: 1 (800) 886-7204 Refund Status (Automated Response): (800) 356-4222 Check Refund Status Online: www.oregonrefund.com Special Processing Type: Availability: State-only tax return: Supported Decedent Return: Supported Return with foreign address: Supported State OR Overpayment Option You have the following options: Apply your refund amount to next year's tax payment. Contribute your refund amount to charity. Receive your refund by check through mail. Receive your refund by direct deposit to your bank account. State OR Amount Owe Payment Option You have the following options to pay your tax: Make an electronic payment ( https://secure.dor.state.or.us/directdebit/index.faces ) from your checking or savings account. There is no fee to use this payment option. This payment option is a service provided by U.S. Bank, but you do not need to have an account with them. Mail in a check. You need to attach Payment Voucher (Form 40-V) Mail check to: Tax to Pay Oregon Department of Revenue PO Box 14720 Salem, OR. 97309-0940 Send credit card payment through third-party website. Electronic Funds Transfer ( http://egov.oregon.gov/DOR/ESERV/eft-list.shtml ). Make a payment from your financial institution using Automated Clearing House (ACH) debit or credit. This payment method is required for businesses who are federally required to use the Electronic Federal Tax Payment System (EFTPS). For all other businesses, it is optional. You may use this option to pay.