UK Announces Tax Reforms as New Financial Year Begins

Digital Tax Compliance Measures

The UK government has launched significant tax reforms as the new financial year begins, with key changes affecting digital record-keeping and compliance. The Making Tax Digital (MTD) initiative, expanded to include sole traders and landlords earning over £50,000 annually, requires digital submissions to HMRC starting 6 April 2026. This phased rollout lowers thresholds to £30,000 in 2027 and £20,000 in 2028, with taxpayers required to file five annual updates. Penalties for late submissions include £200 fines after accumulating four penalty points, with stricter measures for £30,000 earners from April 2027. The program aims to reduce HMRC administrative burdens while improving compliance, with plans to include 2.9 million taxpayers over three years. Critics highlight potential challenges for small businesses lacking digital infrastructure, while the government emphasizes third-party software solutions for compliance.

Inheritance Tax Adjustments

Inheritance tax (IHT) rules have been revised, capping agricultural and business property reliefs at £2.5 million per individual (or £5 million for couples). This combined limit applies to both Agricultural Property Relief (APR) and Business Property Relief (BPR), with 50% relief for assets exceeding the threshold. For example, an estate valued at £400,000 would incur £30,000 in IHT, reflecting the 40% rate on amounts above £325,000. The reforms extend IHT to foreign interests deriving value from UK agricultural property and restrict AIM shares to 50% relief. Charitable legacies must now be directed to approved UK-registered charities or eligible amateur sports clubs, with a transitional period until 2030 for non-farmers retaining the £325,000 threshold.

Dividend Tax Increases

Dividend tax rates have increased across all income brackets, with basic rate taxpayers facing an additional 2% from 8.75% to 10.75%, and higher rate taxpayers seeing a rise from 33.75% to 35.75%. The additional rate remains unchanged at 39.35%, but the overall impact is significant: £20,000 in dividends now incur £390 more in tax. This change affects business owners and investors, with a £500 allowance for dividend income using standard income tax thresholds to determine tax rates. The Treasury frames the adjustment as part of a long-term plan to modernize the tax system, though critics warn it may discourage investment in dividend-paying companies.

Venture Capital Trusts Reforms

“The Treasury frames the adjustment as part of a long-term plan to modernize the tax system, though critics warn it may discourage investment in dividend-paying companies.”

Venture Capital Trusts (VCTs) face reduced income tax relief from 30% to 20%, with the maximum £200,000 investment allowance now yielding £20,000 less relief. These changes coincide with expanded eligibility rules, allowing companies to raise up to £10 million annually (previously £5 million) and increasing lifetime limits to £24 million and £40 million. The Treasury argues the adjustments balance innovation incentives with fair tax contributions, though industry groups caution the reduced relief could deter investment in high-growth startups.

Capital Gains Tax Reforms

Capital gains tax (CGT) rates have risen, with business asset disposal relief (BADR) and investors’ relief increasing from 10% to 14% in 2025, and further to 18% for disposals on or after 6 April 2026. Residential property gains are now taxed at 24%, up from the previous rate, while carried interest is treated as trading profit subject to income tax and National Insurance Contributions (NICs). For additional rate taxpayers, the effective rate is 34.075%, including NICs. The Treasury claims these changes ensure fairer taxation of high-value transactions, though industry groups warn they may deter investment in small businesses and startups.

R&D Tax Relief Pilot

A new R&D tax relief pilot program is set to launch in spring 2026, offering temporary incentives for qualifying R&D activities. This initiative aims to assess the policy’s effectiveness before potential permanent implementation, reflecting the government’s focus on fostering innovation and economic growth.

Transfer Pricing and Global Tax Alignment

Transfer pricing, permanent establishment, and Diverted Profits Tax (DPT) rules have been updated, effective for accounting periods starting 1 January 2026. These reforms align with OECD principles, including a general exemption from UK–UK transfer pricing requirements and updated permanent establishment definitions. The DPT has been repealed, with new rules for unassessed transfer pricing profits integrated into corporation tax. Pillar Two global minimum tax rules are already in force, with in-scope December year-end groups required to make first UK filings and payments by 30 June 2026. Measures for the US side-by-side agreement will be addressed in the next Finance Bill, applying retrospectively for periods starting 1 January 2026.

Industrial Strategy Zones

Industrial Strategy Zones (ISZs) in Anglesey Freeport, Glasgow City Region, and North East of Scotland will benefit from tax reliefs effective 23 January and 26 February 2026. These include reduced corporation tax rates of 12% for qualifying businesses, enhanced R&D support, and streamlined regulatory processes to create a favorable business environment.

Indirect Tax Changes

Indirect taxes have seen changes, including a phased reversal of the 5p fuel duty cut: 1p increase on 1 September 2026, 2p on 1 December 2026, and 2p on 1 March 2027, with uprating by Retail Prices Index from April 2027. Bingo Duty, a 10% levy on bingo profits, is abolished from 1 April 2026, though the government expects to recoup revenue through other gambling levies. Air Passenger Duty (APD) increases by 13-15% across all bands, with a 50% increase for private jets. Suppliers of private hire vehicle/taxi services are excluded from the Tour Operators’ Margin Scheme from 2 January 2026, except when combined with other travel services.

Vaping Products Duty

A new vaping products duty of 10% applies to e-liquids and related products starting 1 October 2026, aiming to discourage nicotine consumption and generate revenue for public health initiatives. The duty will be levied on manufacturers and importers, with compliance aligned with existing excise frameworks.

Council Tax and Working from Home Reforms

Council tax rises vary by region: 4.99% in England, 3.5-6.5% in Wales, and 4.5% in Northern Ireland. These increases reflect fiscal pressures and funding needs for local services. The government has abolished the tax relief for working from home costs, ending the £6-per-week flat-rate allowance for self-employed individuals not reimbursed by employers, affecting approximately 300,000 taxpayers.

“The Treasury argues the adjustments balance innovation incentives with fair tax contributions, though industry groups caution the reduced relief could deter investment in high-growth startups.”

Employment Benefits Exemptions

Employment benefits exemptions now include reimbursements for accommodation, supplies, and services used in performing job duties, expanding existing exemptions for eye tests and influenza vaccinations. The Treasury emphasizes these changes will reduce tax burdens on low- and middle-income workers while streamlining the benefits-in-kind framework. Electric vehicles’ benefit-in-kind rate rises from 3% to 4%, reflecting updated policies for company cars.

Business Rates and Tax Adviser Registration

Business rates face changes, with permanently lower multipliers applying from 1 April 2026 for retail, hospitality, and leisure properties with rateable values below £500,000, while larger properties see increased multipliers. A 15% relief for pubs and live music venues in England applies for 2026/27. A new tax adviser registration requirement mandates that tax advisers interacting with HMRC on behalf of clients register by May 2026. A call for evidence explores business rates’ impact on investment, balancing fiscal responsibility with economic growth.

Corporate Compliance Measures

A simplified corporate interest restriction reporting requirement comes into effect by 31 March 2026, reducing administrative burdens on businesses while ensuring compliance with international tax standards. Increased corporation tax late filing penalties take effect from April 2026, with stricter enforcement measures to ensure timely compliance.

Fraud Detection Enhancements

Strengthened HMRC powers for detecting fraud in the Construction Industry Scheme (CIS) come into effect on 6 April 2026, including enhanced data-sharing capabilities, stricter verification processes, and increased penalties for fraudulent activities. Charity compliance rules have been updated, with new reporting requirements and stricter oversight mechanisms to enhance transparency and accountability in the charitable sector.

The 2026 tax reforms represent a comprehensive overhaul of the UK’s tax system, balancing revenue generation with compliance improvements. These changes reflect the government’s strategy to modernize taxation while addressing fiscal challenges, with measures spanning digitalization, international tax alignment, and sector-specific adjustments. While some reforms may raise concerns about compliance costs and equity, they underscore the ongoing evolution of the UK’s fiscal policy framework.