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Ireland offers one of the most competitive corporate tax environments in the EU, with a 12.5% corporation tax rate on trading income and a broad treaty network of over 74 agreements. Ireland is particularly attractive for holding intellectual property, regional headquarters, and treasury functions.
The Irish holding company regime provides full exemption on dividends received from qualifying subsidiaries and capital gains on disposal of qualifying shareholdings (minimum 5% holding for 12 months). Ireland's Knowledge Development Box provides a reduced 6.25% rate on income from qualifying intellectual property assets.
Corporate Tax Rate
Trading income is taxed at 12.5%, one of the lowest rates in the EU. Passive income including dividends and interest earned outside trading is taxed at 25%.
Holding Company Exemptions
Ireland's participation exemption covers dividends from EU and tax treaty resident subsidiaries. The capital gains exemption applies to disposals of qualifying substantial shareholdings held for at least 12 months.
IP Holding Box
The Knowledge Development Box allows a 6.25% effective tax rate on income derived from patents, copyrighted software, and other qualifying intellectual property assets that were developed in Ireland.
Substance Requirements
Treaty residence requires that the company's central management and control is exercised in Ireland. Directors should be Irish resident, and board decisions should be made within the jurisdiction.
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