In the nature of crime, the reasons of personal impunity and the personal reasons that remove or reduce the punishment stay out of typicality, illegality and culpability. They have recognised due to some benefits which are unfamiliar to criminal law. Since they are personal, they have distinguished from the objective circumstances of punishability. And since they are included to normative criminal law, they have distinguished from circumstances of proceeding that are a part of the procedure law. The reasons of personal impunity occur during the perpetration of the executive acts and prevent the punishability. Legislative nonliability, the nonliability of the president, diplomatic immunity and the impunity of some family members designed for some specific offences against property can be shown as examples of the reasons of personal impunity. However, the personal reasons that remove or reduce the punishment occur after the perpetration of the act/offence and they have required for not to punish the perpetrator or to reduce his punishment. Voluntary renunciation and effective remorse can be shown as examples. In existence of the reasons of personal impunity or the personal reasons that remove the punishment, the Court must order that there is no ground for punishment. However, civil liability rules still apply in that case.