The Social Democrats are also the preferred partner for Fine Gael and Fianna Fáil voters, receiving 49% and 34% of votes respectively. The leader of the Social Democrats has not ruled out a coalition with either of the government parties, but noted that there were significant policy differences that would need to be overcome in a partnership with Fine Gael. The main sources of tax income were income tax (€21.9bn, up 7.5%), VAT (€16.3bn, up 9.7%), and corporation tax (€15bn, up 4.7%). It was described by the Supreme Court as a “climate sense check” to ensure decisions fit within national climate policy. Successive Fianna Fáil and Fine Gael Governments did.”