Residence classification for tuition purposes is outlined by the Oregon University System.

For more information:
Notice to Nonresidents of the State of Oregon
The Guide to Oregon Residence Classification

To obtain a residency affidavit:
Residency Affidavit
Instructions for Completing Residence Information Affidavit

For more information on financing your education:
Financial Aid and Scholarships Web site

OSU Residency Affidavit Filing Deadlines

Residency affidavits must be submitted to the Office of Admissions by the last day to register for the term in which resident classification is sought, which is always the Friday of the second week of the term (see below for specific dates). Residency is not granted retroactively for previous terms. These deadlines will be strictly enforced.

Term Deadline
Summer Term 2009 * July 3, 2009
Fall Term 2009 October 09, 2009
Winter Term 2010 January 15, 2010
Spring Term 2010 April 9, 2010
Summer Term 2010 * July 3, 2010
Fall Term 2010 October 8, 2010
Winter Term 2011 January 15, 2011

Please review your affidavit prior to submitting it to:

Office of Admissions
Residency Officer
104 Kerr Admin Bldg
Corvallis, OR 97331

Make sure all required materials are enclosed with the notarized affidavit. Decisions will not be made on incomplete affidavits.


* Please note: students who attend summer session only may pay in-state tuition regardless of residency status. However, students who plan to attend any other term, will be assessed tuition and fees based upon appropriate residency fee status at that time.