Category Archives: Corporate tax haven

9/1/19: Corporate tax inversions and shareholder wealth


Our new paper "U.S. Tax Inversions and Shareholder Wealth" has been accepted for publication in the International Review of Financial Analysis:


The paper abstract:
"We examine a sample of corporate inversions from 1993-2015 by firms active in the U.S. markets and find that shareholders experience positive abnormal returns in the short-run. In the long-run, inversions have a deleterious effect on shareholder wealth. The form of the inversion and country-pair differences in geographic distance, economic development and corporate governance standards are determinants of shareholder wealth. Furthermore, we find evidence of a negative and non-linear relation between CEO total return and long-run shareholder returns."

9/1/19: Corporate tax inversions and shareholder wealth


Our new paper "U.S. Tax Inversions and Shareholder Wealth" has been accepted for publication in the International Review of Financial Analysis:


The paper abstract:
"We examine a sample of corporate inversions from 1993-2015 by firms active in the U.S. markets and find that shareholders experience positive abnormal returns in the short-run. In the long-run, inversions have a deleterious effect on shareholder wealth. The form of the inversion and country-pair differences in geographic distance, economic development and corporate governance standards are determinants of shareholder wealth. Furthermore, we find evidence of a negative and non-linear relation between CEO total return and long-run shareholder returns."

14/5/18: Irish Tax Avoidance Machine and the Balance of Payments


One blog post and one paper tackling one of the greater mysteries of the Irish National Accounts, the Balance of Payments, peeling the layers of tax avoidance onion:

Both worth digesting.

25/2/2018: Tax Havens and Financial Secrecy ca 2018


The notion of what defines a tax haven is a complex one and does not easily lend itself to a precise definition. This presents numerous problems. As a personal example is an academic paper that I am currently working on with three other co-authors in which we had to use several different definitions of tax havens, primarily because the official (OECD) designations were so deeply politicized as to exclude a wide range of countries.

Tax Justice Network this week published its Financial Secrecy Index (https://www.financialsecrecyindex.com/). The Index is based on 20 tax policy-specific indicators, which are described here (https://www.financialsecrecyindex.com/introduction/method-and-concepts) and in broad terms provides a view of just how open the country is to facilitating tax avoidance or tax evasion through its financial laws, regulations and systems. The 20 indicators are:

  • Banking secrecy
  • Wealth Ownership disclosures, covering: existence of a public Trust and Foundations Register, Recording of Company Ownership disclosures, and Other Wealth Ownership
  • Limited Partnership Transparency, Public Company Ownership, Public Company Accounts
  • Country-by-Country Reporting, and Corporate Tax Disclosure, Legal Entity Identifier, and Tax Administration Capacity
  • Consistent Personal Income Tax
  • Does the jurisdiction facilitate tax avoidance and encourage tax competition with its treatment of capital income in local income tax law? Is there tax court secrecy, and are there harmful tax structures, e.g. bearer shares; use of large banknotes, existence of trusts with flee clauses, etc
  • Public Statistics disclosures about international financial, trade, investment and tax position
  • Anti - Money Laundering regime 
  • Automatic Information Exchange, Bilateral Treaties, and International Legal Cooperation
Using the methodology described in the above link, the Tax Justice Network arrive at the country rankings in terms of how open the country system is to facilitation of tax avoidance and evasion, including through provision of financial secrecy and non-disclosure facilities that help international companies and investors avoid tax payments in their jurisdictions of origin.

The results are surprising, because they stand in a stark contrast to politically sanitized version of tax avoidance lists published by the likes of the toothless and politically controlled OECD:


Here's the top shocker: the U.S. - a country that routinely bullies other jurisdictions when it comes to extracting tax data that serves the American own purposes is number two most active tax avoidance facilitation countries in the world.  Germany, another stalwart of anti-tax avoidance rhetoric and co-sponsor of the OECD's BEPS anti-tax avoidance process alongside the U.S. is ranked number 7. Japan is number 13. Canada is number 21. And so on.

Another surprise, Ireland - previously ranked 37th in 2015 Index, with a secrecy score of 40 (see https://www.financialsecrecyindex.com/Archive2015/CountryReports/Ireland.pdf), the country is now ranked 26th, with a secrecy score of 51 (this year's country report here: https://www.financialsecrecyindex.com/PDF/Ireland.pdf). In other words, things are not quite improving for Ireland.

A third surprise is Lichtenstein. This country has been commonly accused of being a major secrecy tax haven for financial flows, quite often, without any serious consideration of the more recent reforms in the country's financial services sector. Yet, Lichtenstein ranks lowly 46th in the index, just below Norway. IN the same vein, Cyprus - that has been effectively labeled a dirty money Island for Russian mobsters during 2011 financial restructuring episode - ranks reasonably low at 24th place, well better than Germany - a country from which these accusations originated.

These, and other considerations, arising from the Index results should remind us of the complexity involved in assessing the extent of financial and tax systems facilitation of illicit and ethically questionable activities. Tax havens come in all forms and shapes, some benign, others damaging to the socio-economic environments, many having an adverse impact only in the long run.

It is quite easy for the media to label a jurisdiction a safe haven for crime. It is much harder to establish an empirical basis to either support or reject such a label.

22/10/16: Irish 12.5% Tax Rate and Someone’s Loose Lips


It has been some time since I commented here on the matters relating to Irish corporate taxation. For a number of reasons not worth covering. But one piece of rhetoric in the post-AppleTax ruling by the EU Commission has caught my mind today: the statement from the Taoiseach Enda Kenny on the issue of 'Loose Lips Sink Ships'.


Here's what happened: as reported in the Irish Independent, the Taoiseach "warned that "loose talk" about taxation in Ireland was potentially damaging in the face of the Brexit threat. "Ireland will obviously debate these things constructively but to be clear about it, our 12.5pc corporate tax rate is not up for grabs... It's always been 12-and-a-half and it will remain so."" The statement was prompted by the rumours (err... reports) "the European Commission has not ruled out examining 300 more of Ireland's tax rulings."

Mr Kenny said that "The commission have never stated that there are other impending state aid cases against Ireland and to suggest otherwise is mischievous, is misleading, and is wrong... And that type of loose talk is potentially very damaging to our country. It does impact upon companies looking - particularly given the Brexit situation - as to where they might want to invest."

So here's the problem, Mr. Kenny: no one is seriously suggesting that the problem with Irish corporate taxation is 12.5% headline rate. I have not seen any reasonably informed source commenting on this. The problem - as as subject of investigations by the EU Commission in the recent past - is the granting of preferential loopholes that went well beyond the 12.5% rate.

So what grave 'threat' to Ireland's tax regime is Mr. Kenny addressing by setting up a straw man argument about 12.5% rate 'rumours'? Answering that question would likely expose whose lips are loose on the matter. My suspicion is that Mr. Kenny deliberately creates confusion between the discussion of the headline rate (which is not happening) and the discussion of the loopholes (which is probably on-going, because (a) things might not have stopped with Apple; and (b) global tax reforms - e.g. BEPS-initiated process - are still rolling out. If so, then it is Taoiseach's lips that might be doing Ireland's 12.5% headline rate some damage.

Personally, I believe Ireland's 12.5% corporate tax rate is just fine. And I also believe that special, individual company arrangements on any tax matters are not fine. I also believe that Ireland should phase the latter out in a transparent fashion, instead of creating another maze of non-transparent and gamable by the larger corporation 'knowledge development box' incentives. Incidentally, tax personalization for Irish entities continues, it appears, with the publication of the Finance Bill this week, where tax procedures for Section 110 companies valuation of inter-company loans was left largely a matter for individual arrangements. BEPS will take care of the rest, or it might not, but that would no longer be a matter of Ireland's failure and it won't challenge our 12.5% tax rate.