Resume in English Name of the thesis: Fight against tax evasion in indirect taxation Abstract: The aim of the author is to analyze possibilities of fight against tax evasion, especially in the field of indirect taxation. The author proceeded from the presumption that the maximum of tax evasions happens in the field of Value Added Tax. This presumption was confirmed by the achieved results of author's research. The thesis is divided into two parts. The first part contains basic terms, taxes including its division into direct and indirect taxation and clarifies the term tax evasion. The clarification of tax evasion includes more detailed explanation of tax evasion in a strict sense and in a broader sense of the word. Tax evasion in a strict sense contains illegal tax evasions only; tax evasion in a broader sense of word contains illegal tax evasions as well as tax avoidance, which is completely in conformity with the law. The subsection, which follows the introductory part of the thesis, contains some of the gravest types of tax evasions in Value Added Tax (VAT), such as "Carousel frauds". The second part of the thesis deals with instruments, which are used in fight against tax evasion. For the purpose of clarity the author divided the instruments into subsection on the basis of the scope of their usage on...

The thesis is aimed at estimate of calculation of tax evasions at value-added tax (VAT) in the Czech Republic between 2005 and 2011. The estimates are executed on the basis of the concept of tax gap. Tax gap compares theoretically calculated tax amount with the real tax amount. Results of the calculations are compared to the results of calculations of cumulative studies of tax gap executed in the countries of European Union. The issue of grey economy is also topic of the thesis and different approaches to calculations of grey economy are mentioned. Topics like tax-evasions causes, tax-evasions types and ways of its solving follow. Conclusion of the thesis includes questionnaire survey among payers of VAT. Survey is especially aimed at tax evasions and possible solutions to them.

The main goal of this thesis is based on the term of introduction of electronic sales records in the Slovak Republic to highlight the successes but also the shortcomings of this system. The theoretical part is to determine the issue of tax evasion, as one of the main reasons why there is very compulsory electronic records. The next chapter analyses the possible ways of dealing with electronic sales records and compares it with the method chosen in the Czech Republic. The practical part verifies the system's benefits for businesses questionnaire method. While estimates of the contribution for the state based on an analysis of sales, profits and taxes paid of selected businesses. The last part is made up of a model to help business in Slovakia to decide between the use of electronic records sales method for using an electronic cash register, or virtual cash register.

The diploma thesis deals with the motivation factors of a rightful tax return. The aim of the thesis was to identify influence of attitude, subjective norms and behavioural control on a truthfulness of a taxpayer when filling in the tax return. The first part of the thesis is aimed on definition of a tax evasion. Furthermore, this part deals with the causes of tax evasions as well as with ethical point of view on tax evasions in general. The second part of the thesis deals with the indicators of extent and evolution of tax evasions in the Czech Republic and in the European Union. The indicators of tax evasions are the following: shadow economy, tax gap of VAT, tax quota, corruption index and frequency of tax control. The third part includes the results of the questionnaire survey that was realised among the Czech entrepreneurs. The results show the cases of tax evasions that the entrepreneurs may have consider as rightful. Thereafter, using the chi-squared test, the analysis examined whether the attitude of the entrepreneurs towards the tax evasions is influenced by the factors as company seat, annual turnover or number of employees. In several cases, the research confirmed an existence of dependence between attitude of entrepreneurs towards tax evasions and the factors stated above.

The diploma thesis deals with corporation income tax and its influence on accountancy according to the requirements of the Czech Republic. The theoretical part looks at first into accounting system and legal norms which provide for the system and then into accounting system of the Czech Republic and individual taxes within the system. A great part of the thesis deals with corporation income tax, taxpayers, tax period, the counting procedure of the tax and entering into accounts. The passages look into tax return, paying corporation income tax and last but not least the tax evasions which we can encounter in connection with the direct taxes. At the end of the thesis, there is a practical example which the theoretical knowledge is applied on.