CASH Oregon, AARP Tax-Aide, and the Free File Alliance, LLC
Free Tax Preparation - Multnomah, Washington, Clackamas Counties
CASH Oregon seeks to help low-income families and individuals in the tri-county area from every community and background. They offer free tax preparation with AARP Tax-Aide throughout the year.
Free Tax Preparation - Other Counties
AARP Tax-Aide is the nation's largest free, volunteer-run tax assistance and preparation service available to taxpayers with low- and moderate-income, with special attention to those age 60 and older. Tax preparation sites throughout the state are open only from late January to April 15.
IRS Free File System
The IRS began working in partnership with the tax software industry and the result was the formation of the Free File Alliance, LLC, a group of tax software companies, managed by the Council for the Electronic Revenue Communication Advancement (CERCA), who will provide free online tax preparation and electronic filing services if you qualify.