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Home > Topics > Taxation > Federal and General Resources

Oregon Topics: Taxation - Federal and General Resources

Federal and Regional Resources


Internal Revenue Service (IRS) (includes tax forms and information)


Search help

Forms and publications

Tax information for individuals

Tax information for businesses



Multistate Tax Commission (includes information about tax laws that apply to multistate and multinational enterprises)


U.S. Congress Joint Committee on Taxation


General Resources


Oregon Society of Certified Public Accountants


National Association of Tax Professionals


Tax Foundation (includes education and research information related to all levels of taxation)


American Taxation Association (includes tax education and research information)


National Taxpayers Union (tax reform advocacy organization)


Revenue departments in other states