Tax Changes 2025: What High Net Worth Individuals Should Expect from the UK Autumn Budget

Tax changes 2025 are set to be a defining moment for high-net-worth individuals (HNWIs) and families with significant assets in the UK. The changes announced in the Autumn Budget 2025 will primarily apply from April 2026, affecting the 2026/27 tax year and beyond. They are expected to bring reforms to capital gains tax, inheritance tax, and property-related levies. Timing and forward planning is now more important than ever.

Early analysis of the UK tax changes 2025 suggests that the government could look to widen the tax base by reviewing reliefs and thresholds, while continuing to focus on wealth redistribution. According to the UK Treasury, fiscal tightening remains on the agenda as policymakers aim to balance growth with revenue generation, a combination that may directly impact investors, entrepreneurs, and international property owners.

“We’re encouraging clients to review their position well ahead of the Autumn Budget. For those with complex assets or cross-border interests, understanding how potential tax changes might influence liquidity and financing is essential,”

-Islay Robinson, CEO & Founder at Enness Global

Strategic tax and wealth planning ahead of 2026 could help preserve capital, optimise returns, and maintain flexibility if reforms to capital gains or inheritance rules are introduced. For many high-net-worth individuals, these discussions will go hand in hand with reviewing how assets are structured, financed and transferred. 

Understanding the UK Tax Changes in 2025

As the UK approaches the Autumn Budget 2025, several proposed tax changes could reshape how c plan, invest, and structure their wealth. Below are the area’s most likely to see movement.

Capital Gains Tax (CGT) Tax Changes 2025: What Investors Should Know

Capital Gains Tax changes 2025 remain a focal point for policymakers. Following years of speculation about aligning CGT rates more closely with income tax, 2025 could see the government introduce rate adjustments or revised allowances.

According to the Financial Times, if rates increase, investors and property owners could face higher liabilities on disposals made after April 2025. For HNW individuals with diversified portfolios or property assets, strategic timing will be crucial for those engaging in high-net-worth tax planning.

“We’re seeing growing interest from clients looking to complete disposals ahead of potential changes to CGT thresholds,” Robinson comments. “Liquidity and financing decisions are being driven by uncertainty around post-2025 tax rules.”

Inheritance Tax Changes 2025: The Future of the 7-Year Rule

The Inheritance Tax changes 2025 may also come under review, with speculation around extending the seven-year gifting rule to ten years. Such a move would lengthen the timeframe for gifts to fall outside of an estate for IHT purposes, impacting estate planning strategies and lifetime transfers of wealth.

Families looking to pass assets to the next generation may wish to revisit gifting strategies, trusts, and life insurance arrangements now, rather than risk higher exposure later. Early consultation with tax and estate specialists can help align these steps with broader financing or restructuring goals. These reviews also form a core part of wealth management 2025 strategies for families with multi-jurisdictional estates.

Stamp Duty Land Tax Reform: How Property Buyers Could Be Affected

Property taxation remains politically sensitive, and the Stamp Duty Land Tax regime could see targeted reform. Adjustments to thresholds or reliefs for additional properties and non-resident buyers are possible, reflecting ongoing efforts to rebalance the UK housing market.

High-value property buyers, especially international investors, should consider the timing of acquisitions and the structure of property purchases, areas where Enness Global regularly supports clients through bespoke financing and lending solutions.

VAT Threshold Changes 2025: What Entrepreneurs and Family Businesses Need to Know

The government is reportedly exploring a significant reduction in the VAT registration threshold, possibly from £90,000 to £30,000. While this will primarily affect small and mid-sized businesses, it may also have indirect implications for wealthy entrepreneurs and those with family-owned enterprises.

A lower threshold could increase administrative burdens and overall tax exposure for businesses that previously operated below the VAT limit. This change reinforces the need for proactive financial and tax planning ahead of 2025. These UK Tax reforms 2025 could also influence broader planning for family-owned businesses and entrepreneurs, particularly those reassessing their tax efficiency strategies.

Key Takeaway: Preparing for the 2025 Tax Changes

For high and ultra-high net worth individuals, these potential tax changes in 2025 underline the importance of strategic preparation and proactive tax efficiency planning across assets and investments. Reviewing asset structures, financing strategies, and timing of disposals or gifts now can help preserve wealth and flexibility before new rules take effect.

How High Net Worth Individuals Can Prepare for the UK Tax Changes 2025

As speculation around the UK tax changes 2025 and broader UK tax reforms 2025 continues, high net worth and ultra-high net worth individuals should consider proactive planning now. Early preparation allows flexibility and helps ensure financial and asset structures remain efficient, regardless of how the Autumn Budget unfolds.

1. Take Legal and Tax Advice Early

Consulting trusted advisers is the most effective way to prepare. Tax specialists can model how proposed reforms, such as changes to capital gains or inheritance tax, might affect your specific circumstances.

Early advice also enables you to identify opportunities, such as realising gains before potential rate increases or structuring gifts ahead of the possible extension to the seven-year rule.

2. Review Estate and Gifting Strategies

If the Inheritance Tax 7-year rule is extended to 10 years, estate plans and lifetime gifting arrangements will need revisiting. For many HNW families, this may be the right moment to explore trust structures or intergenerational planning tools that preserve wealth across borders.

Aligning these strategies with your financing and property portfolio ensures that both liquidity and succession planning remain efficient. For those with cross-border holdings, this may also mean reassessing international tax exposure as part of wider cross-border tax implications planning.

3. Explore Pension and Retirement Planning

Changes to Capital Gains Tax and Income Tax thresholds could influence the best way to fund retirement or access capital. Reviewing pension structures now can uncover additional opportunities for tax efficiency and asset protection.

4. Consider the Timing of Asset Disposals, Sales, or Gifts

Timing is key. With the Autumn Budget 2025 approaching, timing disposals, gifts, or refinancing under current rules may provide an advantage for wealth preservation. Completing planned disposals, transferring shares, or gifting assets under current rules might lead to significant savings if rates rise next year.

At the same time, aligning financing or refinancing with this timeline, especially for property or securities-backed lending, can enhance overall liquidity. For those with cross-border holdings, this may also mean reassessing international tax exposure as part of wider cross-border tax implications planning.

5. Review How Your Assets Are Structured and Financed

With ongoing discussions around anti-avoidance measures and global transparency standards, HNWIs should ensure their wealth is held and financed through compliant, efficient structures.

“In uncertain tax environments, flexibility is everything,” says Robinson. "Corporate clients are increasingly looking at how to refinance or restructure holdings to preserve liquidity while staying agile in response to policy changes.”

Working with a specialist finance broker like Enness Global can help you access bespoke lending solutions, from international mortgages to corporate and securities-backed finance, that align with broader tax and estate planning objectives.

6. Maintain Global Flexibility

For internationally mobile clients or those with cross-border assets, it’s worth reassessing UK residency and domicile status. Potential tax changes in 2025 could affect non-doms and expatriates with UK interests. Reviewing international property holdings and lending structures now can safeguard financial agility later.

Plan Before the Autumn Budget

The full impact of the UK tax changes 2025 will only become clear after the Autumn Budget, but the message is already clear: preparation is key. Acting now, before any official announcements, allows high net worth individuals to manage exposure, lock in gains, and protect long-term wealth.

How Enness Global Can Help Navigate the 2025 Tax Changes

With the UK tax changes 2025 on the horizon, high and ultra-high net worth individuals face a complex landscape of capital gains, inheritance, and property-related tax reforms. While Enness Global does not provide tax or legal advice, our team works closely with clients and their advisers to structure and finance assets efficiently, helping you stay agile and prepared in a changing fiscal environment.

Bespoke Financing and Liquidity Solutions

Periods of fiscal uncertainty often highlight the need for flexible liquidity. Enness Global can arrange tailored financing solutions across a range of asset classes:

• International Mortgages: Acquire or refinance UK and overseas properties while optimising timing for CGT, SDLT, and IHT considerations.
• Bridging Finance: Access short-term funding for property or investments before tax changes take effect, helping clients act strategically on opportunities.
• Securities-Backed Lending: Release capital from investment portfolios without triggering capital gains tax, providing liquidity for gifting, acquisitions, or estate planning.
• Luxury Asset Finance: Release equity tied up in high-value assets such as art, yachts, or classic cars without creating immediate tax liabilities.
• Crypto Finance: Borrow against digital assets to fund investments or maintain liquidity without taxable disposals.
• Business Finance: For entrepreneurs, business owners, and family-run enterprises, upcoming reforms, including VAT threshold adjustments and CGT changes, may affect liquidity and planning. Business finance helps Restructure or refinance corporate-held assets to potentially optimise cash flow and tax efficiency. Furthermore, business lending can help support operational capital, acquisitions, or expansion while navigating new regulatory frameworks.

Cross-Border Expertise

Many HNW clients hold assets across multiple jurisdictions. Enness helps maintain global flexibility through:

• Cross-border financing and international mortgages.
• Multi-jurisdictional lending strategies aligned with clients’ tax, estate, and investment plans.
• Collaborative engagement with family offices, tax lawyers, and wealth advisers to ensure financing complements overall wealth strategies.

Strategic Collaboration with Advisers

“The most effective planning happens when all advisers work together,” explains Robinson; “Our role is to ensure the financial side, from property lending to liquidity management, complements a client’s overall wealth and tax strategy.”

By combining bespoke lending, cross-border expertise, and corporate solutions, Enness enables clients to:

• Maintain flexibility and liquidity amid evolving tax rules.
• Optimise asset and estate structures before potential CGT, IHT, or SDLT reforms.
• Prepare for tax changes 2025 without compromising investment or lifestyle goals.

Conclusion: Plan for the 2025 Tax Changes

As the UK tax changes 2025 and UK tax reforms 2025 draw closer, one message stands out, early planning is essential. For high and ultra-high net worth individuals, taking proactive steps now can make a meaningful difference in how future tax reforms affect your wealth, liquidity, and long-term strategy.

Uncertainty around the Autumn Budget shouldn’t delay decision-making. Reviewing your estate plans, asset structures, and financing options in advance will help ensure flexibility, compliance, and resilience in a changing environment.

At Enness Global, we specialise in arranging bespoke finance and structuring solutions that complement your wider wealth and tax planning strategies. Whether you’re exploring refinancing opportunities, cross-border lending, or releasing capital ahead of policy changes, our team can help you act strategically and with confidence.

Speak to an Enness Global adviser today to understand how tailored financing can support your plans of the 2025 UK tax changes.

FAQS: UK Tax Changes 2025 

1. What are the tax changes 2025?

In 2025, the UK government is implementing significant tax reforms affecting high-net-worth individuals (HNWIs). Key changes include:

• Capital Gains Tax (CGT): Rates have increased, with the lower rate rising from 10% to 18% and the higher rate from 20% to 24%. 
• Inheritance Tax (IHT): The nil-rate band remains frozen at £325,000, and the residence nil-rate band at £175,000, both since 2009. Additionally, agricultural property relief is being reduced, and pensions will be included in taxable estates from 2027. 
• Stamp Duty Land Tax (SDLT): Discussions are underway to replace SDLT with a national property tax on high-value homes, potentially those worth over £500,000, payable upon sale. 
• Value Added Tax (VAT): The government is considering reducing the VAT registration threshold from £90,000 to £30,000, which may impact small and medium-sized businesses. 

2. What are the new tax rules for the UK in 2025?

The new tax rules for 2025 focus on increasing tax rates and broadening the tax base:

• Capital Gains Tax: Rates have been increased, and there is speculation about further alignment with income tax rates. 
• Inheritance Tax: The threshold remains frozen, and changes are being considered to include pensions and reduce agricultural property relief. 
• Stamp Duty Land Tax: A potential shift to a national property tax is under consideration, which would change the way property transactions are taxed. 
• VAT: A reduction in the VAT registration threshold is being explored, which could affect businesses' VAT obligations. 

3. What is the new tax regime in 2025?

The new tax regime in 2025 is characterised by:

• Higher Tax Rates: Increased CGT rates and potential alignment with income tax rates. 
• Frozen Thresholds: IHT thresholds have remained unchanged since 2009, resulting in increased tax liabilities for estates with appreciating assets. 
• Property Tax Reform: A shift from SDLT to a national property tax is being considered, which would change the taxation of property transactions.
• VAT Threshold Reduction: A potential decrease in the VAT registration threshold, impacting businesses' VAT obligations. 

4. What is new for the 2025 income tax?

For 2025, the main changes to income tax include:

• Frozen Personal Allowance: The personal allowance remains frozen, which could result in more individuals paying income tax as earnings increase. 
• National Insurance Contributions (NICs): Employers' NICs are set to rise to 15% on salaries above £5,000 from April 2025. 
• Pension Tax Relief: There are discussions about restricting higher-rate tax relief on pension contributions. 
• Salary Sacrifice Arrangements: The tax and National Insurance advantages associated with salary sacrifice arrangements may be removed.