In this article we examine the effects of committed costs (CC) on compensation and effort (production) decisions in a principal-agent (P-A) setting. In the case where moral hazard is present, the compensation and effort (production) decisions are independent of CC whenever P has constant absolute risk aversion. When P has decreasing absolute risk aversion, he demands as increased risk premium, therefore increases the spread of the compensation schedule, and induces A to increase effort (production) and vice versa. The optimal compensation scheme can be decomposed to conform to incentive schemes that are generally observed in practice. In particular, we decompose the optimal compensation scheme that depends on CC into two parts—a part that is based on cash flows and a part that is based on income (after allocating committed costs). In the case where effort is observable, CC does not effect the compensation scheme and effort decisions, when P has constant absolute risk aversion. In contrast to earlier studies that examine the owner-manager case, when P has decreasing absolute risk aversion, effort (production) could either increase or decrease. The presence of moral hazard affects the effort (production) decision differently than when risk-sharing considerations alone exist. The reduction in A's compensation induced by increased CC never exceeds the amount of CC.