• I’m expecting money back from the feds,  Where’s My Federal Refund?
• I’m expecting money back from the state,  Where’s my Oregon Refund?
• I need to pay the feds, or has my payment been processed, Make Federal Payment or Check Balance
• I need to pay the state of Oregon, Make Oregon Payment
• I have to file as a Portland Business,  File or Pay City of Portland Business Taxes
• I need to pay Tri-Met, Make Tri-Met Tax Payment
• I’m interested in reading up on general tax topics, Tax Resources
• What’s a good resource for property information, assayer data? Portland Maps
• I have a new business or need to renew my business in Oregon, Register or Renew a Business with Oregon Secretary of State
• Where can I find interesting articles on investment taxes? The Motley Fool Tax Center