Tax Reporting in the FTSE 350 – UK-Focused Companies and Multinationals
The FTSE 350 as at 31 March 2025 were automatically reviewed, assessing voluntary tax disclosures in annual reports, published tax strategies, sustainability or corporate-responsibility reports, and standalone tax reports.
The integration of tax within broader sustainability frameworks continues to accelerate. Although the EU’s Corporate Sustainability Reporting Directive (CSRD) and first European Sustainability Reporting Standards (ESRS) still lack a dedicated tax standard, early EU-headquartered reporters are already treating tax as a material topic and aligning ESG disclosures with their tax affairs.
For the first time, many groups have disclosed Pillar Two top-up tax estimates following the IAS 12 amendments, signalling the growing importance of clear, consistent tax narrative alongside the numbers.
Public country-by-country reporting (pCbCR) remains high on the agenda. Romania’s 2024 filings provided the EU’s first glimpse of mandatory pCbCR, with full EU implementation and Australia’s regime approaching. The release of potentially sensitive profit-and-tax data is expected to heighten scrutiny from NGOs and other stakeholders.
The awards recognise clear explanations in the following areas:
- Tax strategy: an explanation of the company’s approach to tax, providing a greater level of detail than the UK legislative requirements;
- Tax governance and risk management: details of governance over a company’s tax affairs and evidence of governance in practice. This includes whether there is a focus on the tax implications associated with the risks of climate change on the business;
- Tax numbers and performance: an explanation of key tax numbers which are of interest to investors, including details as to why the tax paid may not be at the expected statutory rate and any uncertainties in tax positions;
- Total Tax Contribution and the wider impact of tax: a link between tax and broader sustainability reporting, highlighting tax as part of a company’s contribution to the society where it operates.
We look for companies that have developed their voluntary tax disclosures over the last year, responding to stakeholder interest and taking an innovative approach to tax reporting.