This paper provides a review and synthesis of past research regarding financial disclosure management by nongovernmental nonprofit organizations and suggests directions for future study. The primary purpose of this review is to summarize the evidence on financial disclosure management to help regulators and other stakeholders understand why, how, and to what extent nonprofits engage in this behavior. The paper begins by defining disclosure management in nonprofit organizations and exploring the motivations for why it might occur. Next is a survey of the nongovernmental nonprofit financial reporting environment: objectives, common practices, and the informational needs of users of nonprofit financial reports. Research exploring the motives, methods, and consequences of disclosure management is summarized. The evidence suggests that nongovernmental nonprofit managers have a variety of incentives to manage reported numbers and that they do in fact alter spending decisions, choose accounting methods, and design cost allocations to achieve certain performance benchmarks. (M.A. Hofmann). 3 The papers included in this review cover a time period of about 25 years. However, due to the many changes in reporting standards and data availability in the recent past, the focus is primarily on the more recent studies as they are likely to be the most relevant going forward. 4 Political costs refer to the costs of additional regulation, including higher taxes, borne by large or high-profile firms (Watts and Zimmerman, 1986). Nonprofits are exempt from tax on their program-related activities but are taxed on business activities that are unrelated to their mission. Private non-operating foundations are also subject to taxes on undistributed income. Posnett and Sandler (1989) find that their sample of U.K. charities ''maximize the surplus available for expenditure on charitable output,'' which makes them service maximizers.