Extant compensation literature has indicated that pay-for-performance can influence employee performance. There is little research, however, that differentiates the effects of certain forms of pay-for-performance plans on future performance. By applying the precepts of expectancy theory to specific components of the pay-for-performance plans and using longitudinal data from a sample of 739 US employees in a service-related organization, this study demonstrates different effects for merit pay, bonuses, and long-term incentives.