The Korean government injected 168.5 Korean trillion won of public funds to ensure financial stability and public confidence in the financial sector. As a result of this, the condition that financial crisis connected with economic crisis is overcome. But early days of injection, for the system of decision was not clear, public funds injection is not much efficient, and so many problems are exposed in whole process of public funds injection, recovery, exchange. Because the Management of injected public funds was not substantial in contents and financial expenditure was bigger and bigger, the concern to damage soundness of public finance was brought up. Specially the greater part of injected public funds are not able to recover and arrived at financial budget, this raised public gross debt finally heightened tax budget of future generation. Therefore this time is proper time to examination and settlement for recovery and exchange of public funds. Recently prolonged economic stagnation threat soundness of public finance of Korea and so necessity of this study is very high. This paper contains analysis of public funds management, including proper magnitude, evolution of resolution process and asset disposition, maintenance and supervision of public funds, cost effectiveness, equitable treatment, collection and tax burden of public fund injection. And in this study, I intended to examine problems concerns to financial budget that is expenses of public funds, and next management of public funds, financial law problems due to injection of new public funds or Quisi public funds, and financial law and policy program for maintenance of sound public finance.