2012 Individual Extension filing forms

IRS form 4686 for Individuals

http://www.irs.gov/pub/irs-pdf/f4868.pdf

Business Filings Corporation and Partnerships:

IRS Form 7004

http://www.irs.gov/pub/irs-pdf/f7004.pdf

Oregon Department Of Revenue:

http://www.oregon.gov/dor/forms/personal/form_40-ext_101-165_2012.pdf

Tri Met Extensions to file:

If you received a federal extension or an extension to file your federal or Oregon individual income tax return, it will also extend your TriMet Self-Employment Tax Return. 

http://www.oregon.gov/DOR/forms/business/form-tm-instructions_555-001_2012.pdf

City of Portland and Multnomah County:

http://www.portlandonline.com/omf/index.cfm?c=29558&a=371797