Autumn 2025 Budget: Potential changes
Chancellor Rachel Reeves’ Autumn Budget, set for 26 November 2025, signals a decisive shift toward “tough but fair” fiscal policy aimed at restoring economic stability, reducing inflation, and creating conditions for interest rate cuts. Individuals should prepare for sweeping reforms across tax, property, family, and employment law. Although there is just over a week before the Budget there may be some changes that could still be made to protect against changes.
- Trust and Tax Law: Wealth-Based Taxation on the Horizon
Inheritance Tax (IHT) Reform
- Lifetime Gifting Cap: A £100,000 cap on lifetime gifts before IHT applies is proposed.
- Extended 10-Year Rule: The current 7-year rule for taper relief may be extended to 10 years.
- Taper Relief Removal: The government is considering eliminating taper relief entirely.
- Agricultural Property Relief: Revised proposals suggest a £5 million threshold, with assets above that potentially taxed at the full 40% rate.
Trusts and LLPs
- Trusts: New trusts may face stricter IHT rules and enhanced reporting obligations.
- LLPs: A new levy on Limited Liability Partnerships is under consideration, potentially impacting professional service structures.
Wealth and Exit Taxes
- Wealth Tax: A 2% annual levy on assets exceeding £10 million is under discussion, though concerns about capital flight persist.
- Exit Tax: A 20% tax on unrealized gains for wealthy individuals relocating abroad is being considered to prevent CGT avoidance.
Key Takeaway: Estate and trust planning strategies should be reviewed urgently. Clients considering gifts, trust formations, or relocation should act before the Budget is enacted.
- Property Law: Structural Tax Overhaul
Stamp Duty & Property Taxation
- SDLT Reform: Stamp Duty Land Tax may be replaced with a seller-based property tax.
- Council Tax Overhaul: A new local property tax based on updated valuations could replace council tax.
- Mansion Tax: An annual levy on high-value homes remains under active consideration.
Capital Gains Tax (CGT)
- Rate Alignment: CGT may be aligned with income tax rates, increasing liabilities for higher earners.
- Primary Residence Relief: Relief on the sale of high-value primary residences may be capped or removed, potentially triggering a 24% CGT on gains for higher-rate taxpayers.
Key Takeaway: Property transactions and ownership structures should be reviewed. Timing will be critical to mitigate potential tax increases.
- Family Law: Pensions and Benefits in the Spotlight
Pensions
- Tax Relief Cap: Pension tax relief may be capped at 30%.
- Inheritance of Pension Pots: From 2027, unused pension pots could become subject to IHT.
Child Benefit Reform
- Two-Child Cap: Changes to the cap and tapering of benefits are expected.
Key Takeaway: Divorce settlements and succession planning must account for pension and benefit reforms.
- Employment Law: Rising Costs and Rights
Payroll Taxes
- Lower Thresholds: A reduced threshold for NI liability is under review.
Worker Protections
- Flexible Work Rights: The Employment Rights Bill is expected to expand flexible working entitlements and protections.
Key Takeaway: Employers should prepare for increased payroll costs and enhanced compliance obligations.
- Income Tax: Subtle Increases Through Fiscal Drag
- Threshold Freeze: The freeze on personal and higher-rate income tax thresholds may extend to 2030, pulling more earners into higher tax bands—raising an estimated £8 billion.
- Rate Hike Rumours: While the government maintains it won’t raise headline rates, speculation persists about potential increases to meet fiscal targets.
Final Thoughts
The Autumn 2025 Budget is poised to reshape the UK’s fiscal landscape. With a focus on wealth redistribution, property reform, and increased employer obligations. The window for tax-efficient planning may be closing fast.








