ENNational finance sustainability is likely an essential issue for the country’s development. These aggregated perceptions change the nation’s public sector and the security of citizens’ lives. Therefore, a significant focus on the broad improvement of finance studies could be an essential issue. Besides, that activity could be organized in connection with the applicable higher education programs. On the other hand, the government’s finance management understanding is treated differently in various countries. That is becoming increasingly essential condition that such a discussion does not directly benefit the common development of financial education in recent years. One of the possible ways to deal with personal finances in different economic conditions could be changing attitudes to finance knowledge among top management in universities. The young people could be supported by financial education programs that are clearly incorporated into their underground or postgraduate courses. The correct management of these programs helps to improve student learning experience and the economic well-being. Moreover, the learning based on the transparent public administration believably educate patriots of the country and the peoples’ intolerance to non-transparent activities of public servants. The other important task of the paper is to reveal how public debt and public spending management could influence the issues of fiscal policy sustainability. In addition, this paper also tries to clarify questions about economic importance on financial education in the all levels of studies. Furthermore, the theoretical task of the paper is to show the size of the government debt, government debt service and expenditure in Lithuania and Latvia, during the last crisis in the first decade of the twenty first century.Then the overpaid debt services can be given to the hypothesis that an ordinary individual has less than EU average standard of financial and/or economical education. This conceptualization of the tax burden can encourage each citizen of the country to be responsible for the public servants’ activity and for the transparency of a budget planning process. The public revenue improvement is a really challenging procedure. Since using the same concept of taxes as fixed costs for public sector when person directly received nothing, but additional payments for the majority of public sector services. Therefore, confusion of terms is fairly constant, which once again shows the need for public finances literacy in the all areas of study programs for scholars. An authorized Lithuania’s tax burden usually comprises more than thirty percent from the country’s nominal gross domestic product in recent years. Nevertheless, political leaders and experts are suggesting the necessity of increasing Lithuania’s accumulated tax burden. However, there may be a fundamental mistake that social insurance contributions and compulsory health insurance contributions to the funds are not calculated into private individuals and legal entities tax burden. Fortunately the last year’s budget already considers social payments as a part of tax revenues. Unfortunately there are diminutive amount of signs in the continuity of Lithuania’s fiscal policy in the twenty first century. [From the publication]