"This resulted in estimated revenue losses for EU states, other than Ireland, of between 51 and 54 billion euros between 2013 and 2015, the report concluded." So if i understand this right, this is basically: the EU didn't really lose anything, since ireland is in the EU, but the other states would have gotten more in total if they weren't allowed to do this? My other understanding is that the tax laws of all the EU…
> My other understanding is that the tax laws of all the EU countries are not controlled by the EU, but by the individual countries? This is partially but not 100% correct. Tax laws are controlled or "administered" by individual countries but overseen by EU directives. This means that while individual countries apply the law, their application must comply with EU guidelines. The Irish government has been found guilty…
The reality is that in the treaties the EU very explicitly does not have control over tax. In fact, this was a key issue in the last Irish referendum on the EU treaty changes. The Irish rejected the treaty until they received explicit assurances from the EU that they'd never lose any control over local tax and the EU wouldn't attempt to undermine their local corporate tax rates.
But as it turns out, the EU's assurances on such things were useless and the Irish people were misled.
http://news.bbc.co.uk/1/hi/8288181.stm
Irish opinion is thought to have swung behind the "Yes" vote this time because of the severity of the economic downturn, as well as the legal "guarantees" on Irish sovereignty that the EU pledged after the first referendum. The legally binding "guarantees" state that Lisbon will not affect key areas of Irish sovereignty, such as taxation, military neutrality and family matters such as abortion - significant issues in last year's campaign in Ireland. But they have not yet been attached to the treaty.