{"id":1924,"date":"2026-10-07T09:52:09","date_gmt":"2026-10-07T07:52:09","guid":{"rendered":"https:\/\/leyton.com\/ie\/?post_type=article&p=1924"},"modified":"2026-10-07T09:59:50","modified_gmt":"2026-10-07T07:59:50","slug":"budget-2027-rd-tax-credits","status":"publish","type":"article","link":"https:\/\/leyton.com\/ie\/insights\/articles\/budget-2027-rd-tax-credits\/","title":{"rendered":"Budget 2027: Everything you need to know about R&D Tax Credits changes and other key updates"},"content":{"rendered":"\n

Simon Harris has delivered his first budget as Minister for Finance.<\/p>\n\n\n\n

Budget 2027<\/a> set out what he described as an \u201coptimistic\u201d path forward, against a backdrop of volatility in world energy markets and increasing geopolitical uncertainty. In this context, the budget was largely built around measures to build Ireland\u2019s economic resilience and make it easier for businesses to \u201cinvest, innovate and grow\u201d.<\/p>\n\n\n\n

On this point, the Budget was not just aimed at a local audience. The Minister did everything he could to remind the world of Ireland\u2019s political stability and budget surplus, which many other countries are undoubtedly envious of! This is especially important at a time when countries are competing to attract investment and high-value jobs in emerging technologies (such as AI) because they are seen as vital to driving future economic success.

Against this backdrop, the Budget included several welcome and, in some cases, unexpected measures that will help to strengthen Ireland\u2019s competitiveness as a destination for R&D investment. Examples of positive announcements included higher
R&D Tax Credits<\/a> subcontracting limits, a rise in the first-year payment threshold to \u20ac105,000, a new enhancement for qualifying R&D wage costs, a change allowing regulated clinical trials to satisfy the R&D science test, and a five-year extension to the Knowledge Development Box<\/a> regime.<\/p>\n\n\n\n

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What did Budget 2027 announce for innovative businesses?<\/strong><\/h2>\n\n\n\n

Below, we summarise the key Budget 2027 measures affecting innovative businesses in Ireland.<\/p>\n\n\n\n

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R&D Tax Credits<\/strong><\/h4>\n\n\n\n

The Minister described the R&D Tax Credits scheme as \u201ca cornerstone of our corporation tax policy since its introduction in 2004, providing consistent support for cutting-edge scientific and technological research for over two decades.\u201d<\/p>\n\n\n\n

In line with the programme of work set out in the R&D Compass<\/a>, Budget 2027 announced several new \u201cimprovements\u201d to the regime:<\/p>\n\n\n\n