Because of the increasing importance of Total Reward System, all in purpose of making the employees more satisfied, representation of TRS in government agencies isn’t at its best. Comparing the practice of one in Republic of Croatia and in Ireland, there is a difference. The research is conducted on Total Reward System in government agencies of Republic of Croatia and Ireland, in a way that cash and non-cash incentives will be defined and described. The purpose of this research is to depict justice system in government agencies of Croatia and Ireland in regards to the mixed social reality. Goals of this research are: defining government agencies' functions, listing the government agencies, defining the number, function and reward system of employees of government agencies in Republic of Croatia and Ireland, and in the end, defining differences by comparing their total reward systems. Comparation has it that in Ireland in general, total reward system is more developed than in Croatia, despite the larger amount and lesser functions of some of the agencies. It can be deducted that the salaries are smaller, but the benefits of employees of state agencies in Croatia are bigger than in Ireland, while the wider presence of reward system in Ireland can be explained by the fact that Croatia is a developing country, thus the reward system trend is less developed there.