Public debt, including the budget deficit is an important macroeconomic variable that affects the development of the country. As a result, the outbreak of the global financial crisis in recent years the European Union (EU) recorded a decrease in revenue and increase in expenditure. Often in times of crisis, rising borrowing needs and further increase in bond yields also affect the growth of the debt servicing costs of the public sector. Therefore, it is important to proper management of the state budget debt mainly by financing the budget deficit and to minimize debt service costs for a given level of risk. Based on the analysis it can be concluded that the state of public finances in Poland compared to other countries of European Union in ...