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Concept
Corporation tax in the Republic of Ireland
Résumé
Ireland's Corporate Tax System is a central component of Ireland's economy. In 2016–17, foreign firms paid 80% of Irish corporate tax, employed 25% of the Irish labour force (paid 50% of Irish salary tax), and created 57% of Irish OECD non-farm value-add. As of 2017, 25 of the top 50 Irish firms were U.S.–controlled businesses, representing 70% of the revenue of the top 50 Irish firms. By 2018, Ireland had received the most U.S. in history, and Apple was over one–fifth of Irish GDP. Academics rank Ireland as the largest tax haven; larger than the Caribbean tax haven system.
Ireland's "headline" corporation tax rate is 12.5%, however, foreign multinationals pay an aggregate of 2.2–4.5% on global profits "shifted" to Ireland, via Ireland's global network of bilateral tax treaties. These lower effective tax rates are achieved by a complex set of Irish base erosion and profit shifting ("BEPS") tools which handle the largest BEPS flows in the world (e.g. the Double Irish as used by Google and Facebook, the Single Malt as used by Microsoft and Allergan, and Capital Allowances for Intangible Assets as used by Accenture, and by Apple post Q1 2015).
Ireland's main use "intellectual property" ("IP") accounting to affect the BEPS movement, which is why almost all foreign multinationals in Ireland are from the industries with substantial IP, namely technology and life sciences.
Ireland's GDP is artificially inflated by BEPS accounting flows. This distortion escalated in Q1 2015 when Apple executed the largest BEPS transaction in history, on-shoring $300 billion of non–U.S. IP to Ireland (resulting in a phenomenon dubbed by some as "leprechaun economics"). In 2017, it forced the Central Bank of Ireland to supplement GDP with an alternative measure, modified gross national income (GNI*), which removes some of the distortions by BEPS tools. Irish GDP was 162% of Irish GNI* in 2017.
Ireland's corporation tax regime is integrated with Ireland's IFSC tax schemes (e.g.
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