The parafiscal contributions receive the most varied nominations of positive law, such as taxes, contributions, contributions, rights, among others, thus, social security has played a transcendental role throughout history, becoming a public policy destined to protect integrally the inhabitants of a country through benefits of money, medical care and other benefits as a social mechanism, institutionalized from different agencies. In this sense, the present article proposes to determine parafiscal contributions as a determining factor for the fulfillment of social security objectives. The nature of the study is of an explanatory descriptive nature, the non-experimental, transectional, field design. The results obtained determined that the parties involved know about the laws and the little use of parafiscal contributions as compensation in benefit or social security. Finally, it is necessary that the investment represents a mechanism of social growth due to the development of projects through the resources generated by the different collecting agencies. The State must seek to invest public money in such a way that it makes a contribution to the fulfillment of socioeconomic objectives that at the same time seeks to improve the welfare of society.