Tax is mandatory payment which is written in the law. Taxes are gathered in public budget. Public badget is ineffective and non ? equivalent. It is unilateral obligatory. Payer has no right to get money back from this system. Taxes are good for gathering money for needs of states and for stimulation of household behavior and firm behavior. Target of it is to remove defficiencies of economy.

The aim of this diploma thesis is to analyze the impact of the reduction of VAT on selected groceries in Slovakia in 2016. I am comparing the composition of the consumer basket and shopping lists of end-consumers before this legislative amendment and thereafter and consumer preferences, on which products they would like to have reduced VAT rate. Then I am also analysing the impact on the consumer prices of groceries with recured tax rate and on the groceries, which composition is similar, but they are encumbered with standard tax rate. The comparative analysis has shown that the tax reduction is reflected in the final price of approximately 96 %. The theoretical part deals with the characteristics and the system of value added tax, historical development in Slovak law and impacts of the tax rate cut abroad. Conclusion interprets the results of comparative analysis and questionnaire.

Le droit de propriété est un pilier sur lequel s’appuie le droit fiscal et autour duquel s’articule la fiscalité patrimoniale. Il apparaît que l’optimisation fiscale n’est que l’amélioration des conséquences fiscales d’une opération juridique se fondant sur l’instrumentalisation du droit de propriété. Les techniques juridiques utilisées pour façonner le droit de propriété influent donc sur le traitement fiscal.Cette instrumentalisation du droit de propriété à des fins fiscales répond-elle cependant à une règle générale ? Cette règle générale permet -elle de classer les éléments d’instrumentalisation fiscale du droit de propriété ? Il apparaît que ces éléments ne constituent que des mécanismes juridiques consistant , soit en une déconstruction du droit lui-même ou de sa valeur, soit en une affectation juridique ou spatio-temporelle du droit de propriété. / Legal ownership is one of the main pillars on which tax law is based and around which property taxation revolves. It appears that tax optimisation is merely about improving the tax consequences of a legal operation based on the manipulation of legal ownership. The means used to shape the property rights affect the legal and tax consequences. Is such manipulation of legal ownership for tax purposes subject to a fixed rule? Does this rule allow to draw a categorisation of all instruments used in order to exploit legal ownership for tax purposes? It appears that these instruments are but legal mechanisms. They consist either in a deconstruction of ownership itself or of its value, or in a specific ownership assignment in legal or spatiotemporal terms.

This Thesis is concerned with examining the impact of changes in excise tax on households expenditures. It identifies and analyses the development of individual rates of excise tax and household spendings on selected goods in years 2000 -- 2009. The first chapter describes the various excise duties, the chapter two deals with the excise tax harmonization in European Union, in the third chapter defines the collection of data for analysis. The first, second and third part are prepared on the basis of the special literature (nonfiction), fourth (practical) part is processed and evaluated on the basis of the data obtained from the Czech Statistical Office and own calculations.

This diploma work focuses on the context of value added tax and accounting. The first part is devoted to the description of the sales tax and its difference from the value added tax. The sales tax was replaced with value added tax by the European Union so it is under the harmonization process control, which is briefly mentioned in the work. Furthermore diploma work contains general principles on which value added tax works, and describes the development of the reverse charge procedure, which is used for domestic transactions. Attention is also paid to the issues of tax evasion and fight against them. The last part focuses on the relationship between value added tax and accounting. Difference between tax and accounting documents, diagrams showing the charging of value added tax and the relationship between the revenues and the date of the chargeable event are mentioned.