As one may not take both itemized deductions and a standard deduction, taxpayers generally choose the deduction that results in the lesser amount of tax owed.
Brazil is a federal presidential constitutional republic, based on representative democracy. The federal government has three independent branches: executive, legislative, and judicial. Executive power is exercised by the executive branch, headed by the President, advised by a Cabinet.
The Structure of Political System in Brazil Many countries in the world adopted the unique and valuable political system of the US, and the political system of Brazil mainly is oriented toward so called pro-American political system.