For high net worth individuals (HNWIs), tax planning is not simply a compliance activity, it is a strategic tool to preserve and grow wealth. With rising scrutiny from HMRC, frozen allowances, and increasingly complex legislation, the value of well-structured planning has never been higher.

HNWIs typically have multiple sources of income: from employment, dividends, property, pensions, or overseas investments. This complexity brings opportunities, but also risk. Without active tax planning, much of that income can be lost to inefficient structuring or missed reliefs.

Using allowances such as the personal allowance, dividend allowance, and savings allowance is key. Where income exceeds £100,000, tapering of allowances becomes relevant. Income splitting between spouses and the use of family investment companies or trusts can help manage liabilities.

The capital gains tax (CGT) annual exemption is now only £3,000 (2025–26). Disposals must be timed carefully, with use of spousal exemptions or crystallising gains across tax years considered.

HNWIs are most exposed to inheritance tax (IHT), which charges 40% on estates above £325,000 (plus any residence nil-rate band). Making lifetime gifts, using trusts, and taking advantage of the exemption for gifts from surplus income can significantly reduce exposure.

Global families must manage UK tax residency and domicile status carefully. The remittance basis may apply to foreign income, but this often requires payment of the remittance basis charge. Changes to domicile treatment post-April 2025 make planning in this area even more important.

Pensions, ISAs, and offshore bonds can provide valuable tax sheltering. For HNWIs, using the annual and lifetime pension allowances efficiently, especially while they remain available, is a core planning task.

In summary, proactive tax planning is about more than saving money. It gives HNWIs confidence, control, and the ability to plan for the future. With HMRC increasing its focus on high earners, reviewing tax affairs annually is no longer optional, it makes good financial sense.

Following a Bank Rate cut to 4.25%, HMRC late payment and repayment interest rates will drop from 19 and 28 May 2025. Check which taxes this affects.

The Bank of England’s Monetary Policy Committee (MPC) met on 8 May and, in a narrow 5–4 vote, decided to reduce the interest rate by 25 basis points, bringing it down to 4.25%. Of the four dissenting members, two supported a larger cut to 4%, while the other two preferred to keep the rate at 4.5%. This marks the fourth interest rate reduction since August 2024.

This means that the late payment interest rate applied to the main taxes and duties on which HMRC charges interest will decrease from 8.5% to 8.25%. This change takes effect on 19 May 2025 for quarterly instalment payments, and on 28 May 2025 for non-quarterly instalment payments.

Additionally, the repayment interest rate HMRC pays on main taxes and duties will also drop by 0.25%, from 3.5% to 3.25%, from 28 May 2025. The repayment rate is calculated as the Bank Rate minus 1%, subject to a minimum of 0.5%.

On 8 May 2025, the UK government announced a landmark trade agreement with the United States, aimed at reducing tariffs and bolstering key British industries. This deal is projected to save thousands of jobs, particularly in the automotive and steel sectors, and marks a significant step in strengthening UK-US trade relations.

Key Achievements of the UK-US Trade Deal:

1. Reduction of Car Export Tariffs:
   The US has agreed to lower tariffs on British car exports from 27.5% to 10% for up to 100,000 vehicles annually. This move is expected to save hundreds of millions of pounds for UK car manufacturers, notably benefiting companies like Jaguar Land Rover.
2. Elimination of Steel and Aluminium Tariffs:
   Tariffs on UK steel and aluminium exports to the US, previously set at 25%, have been removed. This change reopens the US market to British steelmakers, providing a critical boost to an industry that supports approximately 80,000 jobs across the UK.
3. Enhanced Market Access for UK Farmers:
   The agreement includes a reciprocal arrangement allowing UK farmers to export up to 13,000 metric tonnes of beef to the US. Importantly, this deal maintains existing UK food safety standards, ensuring that consumer protections remain intact.
4. Removal of Tariffs on US Ethanol:
   The UK will eliminate tariffs on US ethanol imports, facilitating the entry of 1.4 billion litres into the UK market. This measure is anticipated to lower costs for UK industries that use ethanol, such as manufacturing and transportation.
5. Support for the Whisky Industry:
   The resolution of the Section 232 tariff dispute has led to the lifting of tariffs on American whiskey. This development is expected to benefit UK spirits importers and the hospitality industry, while also encouraging greater investment in the UK spirits sector by US companies.
6. Commitment to Ongoing Trade Negotiations:
   Both nations have expressed a commitment to continue discussions on broader trade issues, including digital services taxes and pharmaceutical tariffs. These ongoing negotiations aim to further enhance bilateral trade relations and address remaining areas of concern.

This trade agreement represents a significant advancement in UK-US economic relations, providing immediate benefits to key industries and laying the groundwork for future cooperation.

The government wants your say on e-invoicing. Quicker payments, fewer errors, and better VAT reporting are on the table. A 12-week consultation could shape the future.

HMRC and the Department for Business and Trade (DBT) jointly launched a 12-week consultation earlier this year. The consultation is examining the broader adoption of electronic invoicing (e-invoicing) across UK businesses and public sector bodies. This is the first time UK businesses have been invited to share their views on how e-invoicing could be implemented and scaled nationally.

E-invoicing refers to the digital exchange of invoice data directly between buyers and suppliers. It has the potential to reduce paperwork, improve productivity, and help businesses get their taxes right first time. Benefits include fewer data and invoicing errors, more accurate VAT reporting, faster payments, and improved cash flow.

An example cited by HMRC highlights how an NHS trust processes e-invoices within 24 hours, compared to 10 days for paper invoices, resulting in invoices being paid almost twice as fast, while supplier queries have dropped by 15%.

The consultation seeks input on key issues such as:

• different models of e-invoicing;
• whether e-invoicing should be mandated or voluntary, and the appropriate scope of any mandate; and
• the potential for real-time digital reporting alongside e-invoicing.

The government is encouraging responses from businesses of all sizes, software providers, and other stakeholders to help shape future e-invoicing policy and adoption strategy.

From April 2025, more low-income workers on Universal Credit can join Help to Save. Save up to £50/month and get a 50% bonus – up to £1,200 over 4 years. A simple way to build your savings.

The eligibility rules for the Help to Save scheme were extended on 6 April 2025. This means that the scheme is now open to more than 550,000 across the UK. The scheme is now available to anyone working and receiving Universal Credit.

The Help to Save scheme is intended to help those on low incomes to boost their savings. Eligible users of the scheme can save between £1 and £50 every calendar month and receive a 50% government bonus. The 50% bonus is payable at the end of the second and fourth years and is based on how much account holders have saved. The bonus is paid directly into the account holder’s chosen bank account. This means that anyone working and receiving Universal Credit can receive a maximum bonus of up to £1,200 on savings of £2,400 for 4 years from the date the account is opened.

The Help to Save scheme was also extended by a further 2 years, until April 2027. The last date an account can be opened under the current scheme will be 5 April 2027. 

The eligibility criteria that applied before 6 April 2025 meant that savers had to be in receipt of Tax Credits or Universal Credit and be earning at least 16 hours a week at National Living Wage. These criteria have now been fully removed from the scheme.

Commenting on the changes, HMRC’s Director General for Customer Services, said: 

'Thousands of customers have already benefitted from Help to Save and many more are now eligible to get a great return of 50% on top of their savings, no matter how little you can save each month. Go online or via the HMRC app to find out more and apply today.'