The theory behind site value tax — or land value tax, as it is often called — is that tax is calculated by reference to the value of the land or site irrespective of whether there is a property on the site, or of what type of property is in place. I am informed by the Revenue Commissioners that they have no statistical basis for compiling estimates in relation to site values. I am not aware that any other agency has such information. The value of land has decreased in recent times, which would affect the potential yield. The return from a site value tax would also depend on whether the tax applied to all land or only to certain types of land, such as residential land. It is therefore not possible for my Department to provide the information requested by the Deputy on the potential return from a site value tax.
A decision has yet to be taken on what form of property tax will be introduced, whether a site value tax or some other form, the precise legal mechanism to be used to introduce the tax, and whether this will be done in tax legislation such as the Finance Bill or through other legislation which may fall within the ambit of the Department of Environment, Community and Local Government.
The Deputy will be aware that the Government has decided to introduce a household charge at a flat rate of €100 in 2012, to meet the commitment in the Memorandum of Understanding with the EU Commission, ECB and IMF to introduce a property tax. The household charge is a matter for the Minister for the Environment, Community and Local Government, and it is expected to raise €160 million from the charge if collected in full.