This study mentions the perception of "common wallet" and the determining phases of shaping process, in order toscrutinize the way Society’s perception has got its background using sociological and psychological parameters. What"common wallet" means is the public budget which is the legitimate source that enables the government to spendand gather resources. Understanding of public budget is closely related to social interactions between citizens, theirbehaviours and acts since it is a product of labour productivity. Thus, since the budget rights starting point is thecitizen’s common money; it is based on the need to identifying common (social) need from this budget.On the other hand humans are described as social entities firstly. Humans effect the society they live in and they geteffected by the society as a reason for that. Because of these, social interaction as an individual and as a groupeffects what we can identify as a social common value "common wallet" perception and the shaping process. Basedon this perspective "common wallet" perception and determinants of the shaping process are examined via socialpsychology perspective; while the concepts of altruism, altruistic punishment, lack of social belonging, bystandereffect, social loafing, cognitive contradiction theory and ethical behaviors/cultural behaviors were utilized, the publicbudget consciousness shaped within this social relations was tried put forwards.From this point of view it is aimed to contribute to the problem from a wider perspective and to provide constructivesolutions.