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Common Consolidated Corporate Tax Base

Our assessment is that it is possible to make the case that because article 115 of the TFEU relates to the effective functioning of the single market, it is relevant to consider whether the proposal would affect the single market. There is also the question whether there is any problem that needs to be addressed. We do not accept that there is, but if there were, we would have to ask whether the proposal was the right solution. That is what I mean when I talk about proportionality. We must also consider subsidiarity, and we do not believe that the two can simply be separated, because they go hand in hand. For the Government to be reassured that the proposal complies with the fundamental principles of proportionality and subsidiarity, we would require far stronger justification from the Commission. We would need evidence that the existence of 27 different tax systems is a significant barrier to the functioning of the single market—we do not believe it is, or that the evidence is there to support such a conclusion—and directly results in all the specific tax obstacles that the proposal claims to address. We would also need evidence that the proposal is the only, or the best, way to address those tax obstacles. We will continue to raise those points with the Commission during our discussions, and we will continue to engage proactively and constructively with other member states on the important issues of policy substance, including those highlighted in the European Scrutiny Committee's report. As I have said, we are not the only member state that has raised significant concerns about the proposal, and we will continue to talk to others about their concerns and ours.