The population under study in this study is the Z generation living in Bali Province, and the research object is tax morale. The golden generation, or Generation Z, will reach a productive age in 2045. The Indonesian State Revenue and Expenditure Budget will rise if it is anticipated that every member of Generation Z will pay taxes. Sampling with a convenience sampling method that is not-probability in nature. There were 230 samples in total that were examined. Using partial least squares, the hypothesis was evaluated at a significance level of 5% (PLS). The analysis's findings that perceptions of justice have a positive effect on tax morale. Tax morale is unaffected by public trust in the government. Perceptions of justice can have a stronger effect on tax morale when accompanied by a sense of nationality. Nonetheless, the impact of government trust on tax morale cannot be mitigated by nationalism.