Oregon State University


Welcome to the

Auxiliaries and Activities Business Center

Payroll Division

Located in the Memorial Union finance office - MU 215 

Hours: Monday-Friday 8am to 5pm


The payroll office processes time records for pay compensation for the Oregon State University auxiliary and student fee-based units. We provided and assist with the maintenance of payroll documents for earnings and tax purposes for approximately 3000 employees each month.



Minimum Wage Increase, Effective January 1st, 2015

The Bureau of Labor and Industry has announced that Oregon’s minimum wage will increase on January 1st, 2015.  The rate will increase from the current $9.10 per hour to $9.25 per hour; an increase of $0.15.

Multiple Assignment and EmpCenter, will be revised by a central process to reflect the new increased rate of pay for those who are below the new minimum of $9.25 per hour.  Units will only need to make changes to those they want above the new minimum rate or increased in conjunction with the new minimum rate.

     How To:

         More details for our units

         Multiple Assignment User Guide

         Tool we will provide


W-2 Wage and Tax Statements:

W-2 wage and tax statements will be prepared in January 2015 and mailed to the current mailing address on file at that time.  Generally they are mailed at the end of the month and no later than January 31st.  It is recommended that all employees review their current mailing address and make any necessary updates prior to January 10th, 2015 to ensure correct mailing of their W-2 statement.

Your current mailing address can be reviewed and edited online at MyOSU or Online Services.  After logging in with your ONID ID and password select Personal Information.  Choose update address(es) and Phone(s) then Current to edit your current information.

W-2 statements will also be available online through MyOSU or Online Services in early February.


W-4 Withholding Allowance Exempt Filing:

W-4 withholding allowance Exempt filing status expires in February.  If you file Exempt and have no tax withholdings monthly you must re-file annually to maintain this withholding status.  Submit a new W-4 for to central payroll in the Kerr Administration building by February 13th, 2015.  If Exempt filing status is not renewed or another withholding amount submitted, by default taxes will be withheld at the highest rate of Single and no (Zero) exemptions.  OSU cannot refund income taxes withheld after an Exempt status expiration.

W-4 forms are available on the OSCAR website or the IRS website (pdf format) or through the AABC Payroll Office in the Memorial Union, MU215.  Complete the form, sign, and submit the completed form to Central Payroll.  Employees may also change their W-4 withholdings on-line through MyOSU, however this option cannot be used to continue Exempt filing status


Contact Info

Copyright ©  2014 Oregon State University
AABC Human Resources
109 Poling Hall
Fax: 541-713-6708
AABC Poling Finance
109 Poling Hall
Fax: 541-713-6708
AABC MU Finance
215 Memorial Union
Phone: 541-737-7770
Fax: 541-737-3114
AABC Payroll
215 Memorial Union
Phone: 541-737-7770
Fax: 541-737-3114
AABC Office Hours
AABC Poling Hall: 8am - 5pm
AABC MU: 8am - 5pm