The analyzes of public policies and their interface with the law are related to the effectiveness of fundamental rights. This article aims to analyze how the creation and execution of public policies aimed at the realization of fundamental social rights, especially those aimed at employment and income, as well as the judicial control of these public policies, are carried out. It seeks to identify the mechanisms and limits inherent to Public Administration to promote the realization of these rights in an equal way. The investigation of institutional designs, federative arrangements, and programs and the legal foundations and theoretical bases of public policies founded with the consolidation of the Constitutional State of Law seek to identify possible bottlenecks in the Brazilian Public Administration for the effectiveness of socialrights, such as those aimed at employment nationwide and the municipal administration, especially in Campos dos Goytacazes. The study will be based on a bibliographic research and analysis of the legislative and jurisprudential process on the subject, with data collection from the websites of the federal and municipal government of Campos, Ministério Público, Courts of Auditors, IPEA, IBGE, Federal Chamber of Deputies and well. as the Federal Supreme Court (STF). With the systematization of theoretical references on public policies and fundamental rights, a proposal to identify the articulation and dialogue between the powers in the area of realization of specific social rights related to work and income, and the elaboration of an article summarizing the results achieved by the analysis of effectiveness with the analysis of the importance of the effectiveness of fundamental rights with the identification and systematization of the main institutional obstacles to their implementation