On 30 October, the Chancellor delivered her Autumn Budget, focusing on the Government’s aim to deliver economic stability while at the same time setting the Government’s growth program for the life of this Parliament.
Our summary of the measures was circulated to Midweek Tax News subscribers on Budget day and can also be found here or on the EY Budget webpage. Our webcast on 31 October looked at the economic impact of the Chancellor’s announcements and assessed the key tax implications – if you were not able to attend on the day, an on-demand replay of the webcast can be accessed here.
The headline measures were broadly expected (with a few surprises). From a business tax perspective, employer National Insurance contributions will rise by 1.2% to 15.0% from 6 April 2025 while the secondary threshold will be reduced to £5,000 per year. Also as expected, the Chancellor announced the publication of a corporate tax road map and reconfirmed that the corporation tax rate would be capped at 25% for the life of the parliament, while full expensing for plant and machinery expenditure, the £1 million annual investment allowance and the current rates for research and development (R&D) reliefs will be retained.
As previously announced, the rate of the energy (oil and gas) profits levy (EPL) will increase to 38%, with effect from 1 November 2024, and the levy will be extended to March 2030. The 29% investment allowance will be abolished, though the 100% First Year Allowance will be retained, along with the decarbonisation allowance which will be set at 66%. The Government will introduce legislation to allow film and high-end TV companies to claim an enhanced 39% rate of Audio-Visual Expenditure Credit (AVEC) on their UK visual effects (VFX) costs.
For multinational companies, there are various amendments to the UK’s Pillar Two legislation following stakeholder consultation to ensure that UK legislation remains consistent with commentary and administrative guidance to the GloBE rules, together with confirming, as expected, that a Pillar Two undertaxed profits rule (UTPR) will be introduced in Finance Bill 2024-25 and that the Offshore Receipts in Respect of Intangible Property (ORIP) rules will be repealed in respect of income arising on or after 31 December 2024.
The Government has confirmed that a UK Carbon Border Adjustment Mechanism (CBAM) will be introduced from 1 January 2027. The UK CBAM will place a carbon price on goods that are at risk of carbon leakage imported to the UK from the aluminium, cement, fertiliser, hydrogen and iron & steel sectors. Products from the glass and ceramics sectors will not be in scope of the UK CBAM from 2027 as previously proposed. A separate alert on these changes is available.
For the fund management industry, the capital gains tax rate applicable to carried interest will increase to 32% from April 2025, with further changes to be considered from April 2026 to make the rules better targeted within the income tax framework.
The Chancellor’s personal tax announcements included the news that, contrary to pre-Budget speculation, income tax thresholds (outside Scotland) would not be frozen beyond April 2028 and the personal allowance (which applies throughout the UK) would therefore be uprated by indexation from that date. There were however increases in the rates of capital gains tax, and changes to inheritance tax (including a freeze on the nil-rate threshold and changes to agricultural property relief (APR) and business property relief (BPR) from 6 April 2026). Further details of the employment and personal tax measures included in the Budget can be found in our Budget alert and in last week’s edition of our People Advisory Services Weekly News Roundup.
As expected, the Government confirmed plans to take forward changes to the treatment of non-UK domiciled taxpayers, introducing new residence-based regimes for foreign income and gains (FIG) and inheritance tax. A Budget edition of EY’s Non-Dom Newsletter summarises the key features of the non-dom reform set out on Budget Day, as well as highlighting other changes of interest to non-doms.
It is expected that the Finance Bill will be published in the coming days.