This diploma thesis deals with tax optimization of companies. The thesis is divided into two main parts - the theoretical and practical part. The introduction of the theoretical part describes the history of taxes, their basic characteristics and the importance of their collection for today's society. Subsequently, the tax system of the Czech Republic with a focus on value added tax and corporation tax is presented. The practical part deals with specific possibilities of optimization of the amount of corporate income tax and value added tax. The opening chapter of the practical part emphasizes the difference between tax optimization and tax evasion. Subsequently, the options for optimizing the income tax are presented - from the very start of business, through the optimization of the tax base, tax deductions and deductible items. In the case of value added tax, the work deals on one hand with the tax registration itself and on the other with the group tax registration. Work should provide comprehensive guidance for reducing tax burden on businesses.

This thesis introduces the tax system of the Czech Republic. The corporate income tax in particular is specified in bigger detail. Its basic structural elements are described with the focus on the transformation of the accountable profit to the tax base. The practical part is divided into chapters, each of which deals with the optimization of the amount of the real tax liability. The content, instruments mentioned and methods for decreasing company tax liability applied suggest this work more likely addresses smaller and medium-sized companies. These companies need what is referred to as tax planning. This thesis analyzes the possibilities of the use of tax-deductible items provided by law, tax abatements; further it specifies cost and revenue conception of tax optimalization or more precisely the amount of the accountable profit or tax base. The aim of the practical part is to identify tax optimization possibilities and to compare on concrete cases what tax saving or other advantages to the taxpayer each method brings.

The main objective of this Master's thesis is to analyze the regulation of tax liability of legal person and on the basis of the analysis to reveal opportunities for optimization of the tax liability by means of practical examples of the application of tax optimization. To achieve this objective, the work is divided into five main chapters. The purpose of the first four chapters is to provide a sufficient theoretical base connected with tax optimization. This section begins with the interpretation of general problems of the theory of corporate taxes, which gradually passes into the interpretation of more specific areas. In the following part of the work the selected methods of tax optimization are used on illustrative numerical examples, the conditions for the application of optimization methods are determined and the situation before using the optimization and after the use is compared. The conclusion summarizes the possible ways of reducing the tax burden of the firm and the possibility of their practical use.

The main topic of this diploma thesis is tax optimization relating to the manufacturing company and its impact on the financial reporting. The aim of this thesis is to present the individual elements of the tax optimization of the manufacturing company and evaluate their use. It is necessary to describe the taxation system of the Czech republic and corporate income tax. The researched company received grants for purchase of new machines due to operational programme Enterprise and Innovations for Competitiveness from EU. Due to that reason the part of the thesis is dedicated to this programme and the individual elements of tax optimazation, which company used. In conclusion, there is a comparison of using or not using grants for purchase of new machines.

The aim of this thesis is to provide a description of the phenomenon of tax havens in relation to the Czech Republic. The thesis begins with description of theoretical background of this topic including the description of main sectors used for international tax optimalization. Among the areas of the optimization methods, which are described in this thesis, belongs dividends, royalty payments, interest income. The thesis presents an impact of tax haven existence to Czech economy. The impact on public budget is shown and counted on the model example of fictive international company. As a reaction of losses caused by profit shifting to more favourable jurisdictions international organizations are coming up with initiatives to reduce the possibilities of tax planning. The thesis is concluded with an overview which Czech republic should accept to reduce profit shifting to other jurisdictions.

The aim of this thesis is to outline the optimization of taxes on corporate income and its use in practice. The first part defines the basic concepts and highlights the issue of the link between accounting and tax rules. The following is a detailed description of the transformation of the accounting profit to the tax base with a number of example and accounting schemes. The second part focuses on explaining the concepts of tax savings and tax avoidance.They are described main methods of illegal tax evasion and how to fight against them at the national level and the European Union. In addition, this part characterizes the basic concepts of tax havens, their benefits and efforts to reduce them. The conclusion is given virtually complete practical expample using the methodology described in this work.

This diploma thesis is focused on overdue receivables of the selected entity, especially from the tax perspective. The theoretical part deals with the key concepts used in this thesis. The analytical part describes the current method of dealing with overdue receivables of the selected entity from the tax point of view. The practical part contains recommendations for tax optimization of the entity’s receivables.

This diploma thesis is focused on international tax planning and tax optimization of relaties parties. In the first part of the thesis are written theoretical bases, which are important for understanding the whole work. In the analytical parts are stated the factors that are decisive for international tax planning. At the end of the work is presented the process of international tax planning and tax optimization on a specific subject.

This thesis focuses on the use of destinations with moderate rate of corporate tax to reduce the tax burden of the business entity. It contains defined context and fundamental concepts and there is also an analysis of the current state of offshore business and restrictions aimed against its abuse. Thesis contains draft of business structure that ensures reduction of tax burden of the business entity, and which is followed by a definition of the benefits and risks of its application.

The main goal of the thesis is to identify and explore the possibilities of using corporate tax structures in detail. And, moreover, how it influences corporate income tax and personal income tax with a focus on the partners of these corporate entities. The first part of the thesis represents the theoretical framework, especially the explanation of the basic concepts related to tax corporate structures and the most important limits in their compilation. This section also includes recommendations primarily made by the OECD to remove parts of the legislation that allows the transfer of profits between entities or to fill gaps in this legislation that allows the use of tax relief in unjustified cases. The thesis also contains the current legislation of the European Union and the Czech Republic regarding tax policy. The first part of the thesis in the above context is processed in chapters 1 to 5. In the second part, starting from chapter 6, I analyse the adjustment of the corporate structure of the Amazon group and I make suggestions for possible methods of establishing transfer prices for transactions carried out within this group in the Czech Republic. In this section of the thesis I also compare the possible effects on the tax burden in the case of a differently set corporate structure of the...