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Earnings Type Home Page

Earnings Type & Description

Earnings Type When Is It Used? Employment Type(s)/Limitations How Calculated / FTE / How Initiated


Student Incentive Award w/OASI

(Social Security taxes deducted)

Incentive award paid to UW undergraduate student based on performance as developed by the department.

Wages are exempt from Social Security taxes when credits are below 6.

Undergraduate Student

No limitations within designated employment type.

Eligible hours x $5 per hour


Department - PTR

UW computer payroll system automatically changes SIO to SIA when the credits taken are equal to or greater than the limit.