Value of tax preferences in 2009-2015 as a percentage of Polish GDP

This research data shows the percentage of the amount of tax preferences as a percentage of Polish GDP between 2009-2015. The data contained in this dataset has been collected by the Polish Ministry of Finance.
It should be noted that tax preferences are a tool of tax policy. Their role is to stimulate desired activities of taxpayers, providing support to certain sectors and types of activity and monitoring the progressivity of tax burdens.