Institute’s campaign to reduce corporation tax rate in Northern Ireland continues

Earlier this week members from industry and practice met in the Titanic Hotel in Belfast to discuss the Institute’s ongoing campaign to lower the rate of corporation tax in Northern Ireland. In June 2025 the Institute launched its refreshed campaign for a lower rate after a survey of members showed ongoing and broad support for this campaign. The campaign kicked off again last year when the Institute published its position paper ‘Enhancing Our Competitiveness: The case for a reduced rate of corporation tax in Northern Ireland’. 

The Institute believes that Northern Ireland needs a comprehensive industrial policy that attracts investment, encourages entrepreneurship and brings well paid, secure jobs to the Northern Ireland economy.  Coupled with dual access to both the EU and UK markets, reducing the rate of corporation tax in Northern Ireland would be transformative for the entire economy. 

Since the summer, the Institute has met with a broad range of stakeholders, including many of the major political parties in Northern Ireland, to discuss this issue. This work will continue in 2026 with the ultimate aim of developing a plan to implement a lower rate in the longer term. The Institute’s ongoing campaign for a lower rate of corporation tax for NI was also highlighted in 2025 in submissions to HMRC, and HM Treasury. In addition, in November 2025, the Institute wrote specifically to the Exchequer Secretary to the Treasury on this issue highlighting that the ultimate aim of a lower rate is that it would become self-funding in the longer term but that it would necessitate a replacement loan at a low interest rate from HM Treasury to fund the necessary block grant reduction.

Attendees at the event on Monday heard about the work to date and discussed the opportunities and challenges that a lower rate would present. Attendees continue to be supportive of pursuing a lower rate and shared ideas on how to take the campaign forward and how the issue of the block grant reduction could be mitigated. The discussion also heard about the importance of this issue to local businesses, sharing what a rate cut would mean for them and the importance of protecting the existing tax base of Northern Ireland.

If you work in a local business and would like to participate in the Institute’s campaign by being a voice of support for a lower rate, contact us by email.