Oregon tax forms. Note: It is important to download and save the form to your computer, then open it in Adobe Reader to complete and print. This booklet also includes Form 40-V and Schedules OR-ASC and OR-529. Find forms and publications needed to do business with the Oregon Department of Revenue here. If the large 2-D barcode box on the first page of this form is blank: — Mail tax-due returns to: Oregon Department of Revenue, PO Box 14555, Salem OR 97309-0940. You may be taxed as a full-year Oregon resident, even if your domicile is outside Oregon, if you maintained a permanent home in Oregon and spent more than 200 days in this state during 2025, unless you can show that you were in Oregon only for a temporary purpose. Direct File Oregon is a way to electronically file your personal income tax return with the Oregon Department of Revenue. Print or download 51 Oregon Income Tax Forms for FREE from the Oregon Department of Revenue. Go to our frequently asked questions page to learn more . . com free tax calculators. You can complete the forms with the help of eFile. Direct File Oregon is an interview-based software that allows most full year residents to file Form OR-40 original and amended returns through Revenue Online for free. Use this instructional booklet to help you fill out and file your individual income taxes for Oregon. Find forms and publications needed to do business with the Oregon Department of Revenue here. To cor-rectly determine your Oregon tax liability, you must complete a federal income tax return as if you were fil-ing as married filing jointly or married filing separately. A small number of taxpayers claimed an incorrect amount for the Oregon Kids Credit due to a form error. Before you file Apply for an extension Do I need to file? End-of-year tax tips First-time Home Buyers Savings Accounts Gig Work Paid Leave Oregon benefits Personal income tax calculator Qualified Business Income Reduced Tax Rate (QBIRTR) Tax Calendar View my 1099-G Voluntary disclosure What form do I use? Your rights as a taxpayer 3 days ago ยท The Oregon tax forms are listed by tax year below and all OR back taxes for previous years would have to be mailed in. rdmlc8, pnrex, cyti8, dg2fq, ukitiv, mnmpm, phtz, cbhtn, b28iu, 0c41,