
Corporation tax was introduced 60 years ago. Despite many predictions of its decline, it is now forecast to raise record amounts.
This week, we’re looking at corporation tax, which was introduced 60 years ago. Across the decades there have been no shortage of predictions that corporate tax revenues will decline, and yet the tax is forecast to raise record amounts in the coming years.
To pick all of this apart, and to see how Donald Trump and tariffs play into the story, IFS Director Paul Johnson is joined by Amanda Tickel, Head of Tax & Trade Policy for Deloitte UK and Helen Miller, who is Deputy Director at The IFS and leads on our tax work.
Zooming in: discussion questions
These are a set of questions designed for A Level economics students to discuss, written by teacher Will Haines.
1. What does it mean to tax ‘at source’?
2. Outline the possible benefits and costs for a country of having a low corporation tax rate.
3. Having listened to this episode, what changes, if any, would you make to corporation tax in the UK? Justify your response.
Host

Director
Paul has been the Director of the IFS since 2011. He is also currently visiting professor in the Department of Economics at University College London.
Participants


Head of Tax & Trade Policy Deloitte UK
Podcast details
- DOI
- 10.1920/pd.ifs.2025.0006
- Publisher
- Institute for Fiscal Studies
Suggested citation
. (2025). What's the future of corporation tax? [Podcast] Institute for Fiscal Studies. Available at: https://ifs.org.uk/articles/whats-future-corporation-tax (accessed: 22 April 2025).
More from IFS
Understand this issue

Taxes could be cut within broader reforms
2 November 2023

The Spring Budget explained
16 March 2023

At last, we are back to a normal budget, but don’t expect many treats
13 March 2023
Policy analysis

Enlisting consumers in tax enforcement: a policy review
This paper examines the rise of consumer incentives in tax enforcement and the conditions under which they can enhance compliance and raise revenue.
31 March 2025

Full expensing and the corporation tax base
6 October 2023

Long-term costs of full expensing much lower than official estimates suggest
6 October 2023
Academic research

Fiscal Studies, Volume 44, Issue 1
20 March 2023

Empirical evidence on the global minimum tax: What is a critical mass and how large is the substance-based income exclusion?
This paper presents empirical evidence on the proposed global minimum tax (GMT) of the OECD's Pillar 2.
20 March 2023

Identifying network ties from panel data: theory and an application to tax competition
18 January 2023