Almost one third of people in a new survey say they do not intend to pay the property tax.
According to a Red C poll in this morning's Sunday Business Post, 29% of those eligible for the tax say they do not plan to pay it.
Two thirds of the 1,000 people surveyed said they regarded the property tax as "unfair".
Meanwhile, there was good news for the Government in the poll - it showed support for the coalition has remained steady.
Support for Labour is up one point to 13%, while Fine Gael remains unchanged at 28%.
Fianna Fáil is in second position on 24% while Sinn Féin is on 14%.
Independents and others have 21% support.