Whereas spending on goods and services directly exhausts resources that can be used elsewhere, transfer payments do not reduce society's resources. They transfer purchasing power from one group of consumers, those paying taxes, to another group of consumers, those receiving transfer payments and subsidies.
Another reason for reducing government spending is to make room for tax cuts. Government intervention manifests itself in tax policy, which is different in different countries. In the United Kingdom the government takes nearly 40
percent of national income taxes. Some governments take a larger share, others a smaller share.
The most widely used progressive tax structure is the one in which the average tax rate rises with a person's income level. As a result of progressive tax and transfer system most is taken from the rich and most is given to the poor.
Rising tax rates initially increase tax revenue but eventually result in such large falls in the equilibrium quantity of the taxed commodity or activity that revenue starts to fall again. High tax rates are said to reduce the incentive to work. If half of all we earn goes to the government, we may prefer to work fewer hours a week and spend more time in the garden or watching television.
Cuts in tax rates will usually reduce the deadweight tax burden and reduce the amount of taxes raised but might increase eventual revenue.
If governments wish to reduce the deadweight tax burden and balance spending and revenue, they are supposed to reduce government spending in order to cut taxes.