The income tax is collected by the Department of revenue. It charges income tax to every person who is employed. The department provides assistance regarding to file an income tax. The online facility is also provided for the public. The tax exemption is also given in some cases after verifying all the documents of that person. The income tax forms are also available on the internet in its website. The contact details like address, contact number, customer care number and customer service phone number of Oregon Income Tax is displayed above.