Taxation in Ireland in 2017 came from Personal Income taxes (40% of , or ETR), and Consumption taxes, being VAT (27% of ETR) and Excise and Customs duties (12% of ETR). Corporation taxes (16% of ETR) represents most of the balance (to 95% of ETR), but Ireland's Corporate Tax System (CT) is a central part of Ireland's economic model. Ireland summarises its taxation policy using the OECD's Hierarchy of Taxes pyramid (see graphic), which emphasises high corporate tax rates as the most harmful types of taxes where economic growth is the objective. The balance of Ireland's taxes are Property taxes (<3% of ETR, being Stamp duty and LPT) and Capital taxes (<3% of ETR, being CGT and CAT).