Here are a list of links to tax affiliated organizations and the state site for tax and legislation information:

National Society of Accountants

Accreditation Council for Accountancy and Taxation

Oregon Association of Independent Accountants

Oregon State Legislature website.
   www.leg.state.or.us/comm/lro/home.htm

Keep abreast of the current Tax Legislation on the Oregon Department of Revenue site.

Governor of Oregon
   www.governor.state.or.us

State of Oregon site
   www.oregon.gov