Autumn Budget 2026

The Autumn Budget is one of the most significant events in the UK financial calendar. As the Government sets out its economic plans, individuals, families and business owners - still digesting the sweeping inheritance tax reforms heralded by the last two Budgets - will be concerned to understand how any new measures may further impact their tax and financial planning.

Stay up to date with the latest developments, with our expert commentary, strategic insights and practical guidance aimed at private clients and business wealth owners.

The Autumn Budget 2026 will take place on Wednesday 28th October 2026.

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Stay updated ahead of the Autumn Budget with Irwin Mitchell

The Budget often generates attention grabbing headlines, but understanding what any changes mean for you is rarely straightforward.

Throughout the Budget period, our legal, tax and wealth structuring specialists will provide timely analysis and commentary to help individuals, families and business owners understand the potential implications of any announcements.

Our coverage will include:

Expert Budget Day analysis
Commentary on the most significant personal tax and wealth planning developments
Insights into the potential impact of changes affecting inheritance tax, trusts and succession planning
Perspectives for property owners, landlords and investors
Analysis relevant to business owners and entrepreneurs
Exploration of practical considerations for those affected by any changes
Articles, videos and webinars exploring key announcements and emerging issues.

Register for updates to receive the latest analysis, expert commentary and practical guidance from Irwin Mitchell's specialists as the announcements unfold.

Because when rules change, informed decisions matter more than ever.

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Meet our legal, tax and wealth structuring experts

Our specialists can help you understand the implications of potential changes and assess your options.

What happened in the 2024 and 2025 Budgets?

The previous two Budgets focused heavily on tax revenues, economic growth and longer-term public finances.

Particular attention centred on measures affecting:

Inheritance tax and estate planning, particularly impacting business owners and rural estates
Pensions and wealth transfer, with pension wealth being brought within the scope of inheritance tax from April 2027
Property ownership and investment
Landlords and residential property
A new tax regime affecting individuals who come to live in the UK and certain offshore trusts.

Some of those changes are still being implemented, meaning this year's Budget is expected to provide further clarity on how some reforms will operate in practice, as well as introducing potential new measures.

For many individuals, families and business owners, the direction of travel remains clear: effective planning and early advice is becoming increasingly important in a rapidly shifting tax environment.

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Key legal issues to watch ahead of the Autumn Budget 2026

Find out more about the areas attracting attention ahead of the Chancellor's statement.

Inheritance tax

Inheritance tax continues to be one of the most closely watched areas of Government policy, with an ongoing freeze on thresholds and many business owners and rural estates affected by a cap on relief from 6th April 2026.

Unused pension funds on death will be brought within the scope of inheritance tax regime from April 2027.

These reforms have already increased the importance of proactive estate, succession and wealth preservation planning for individuals, families and business owners.

Questions remain around the future of inheritance tax thresholds, and the wider taxation of wealth transfers between generations.

For individuals with substantial estates, family businesses, agricultural interests or significant property holdings, uncertainty about what comes next is a timely reminder to review existing arrangements and ensure plans remain aligned with personal, business and family objectives.

Pensions and estate planning

Pensions have become an increasingly important part of succession planning in recent years.

As pensions will be brought within the scope of inheritance tax from April next year, reassessing how pension wealth fits within wider estate plans is now a time critical exercise.

For those approaching retirement, or looking to pass wealth efficiently to future generations, it is vital to consider pensions as part of a joined-up planning strategy rather than in isolation.

Capital Gains Tax (CGT)

Capital Gains Tax (CGT) is frequently the subject of Budget speculation because it affects investors, business owners and individuals disposing of valuable assets.

Commentators will be watching closely for any announcements relating to:

Tax rates
Reliefs available to entrepreneurs and business owners
Investment assets
Family wealth transfers.

While no changes should be assumed in advance of the Budget, anyone considering the sale of a business, investment portfolio or other significant asset may benefit from reviewing their position now.

Property tax and stamp duty

Property taxation is another area that often attracts significant political and media attention.

Potential areas of focus include:

Stamp Duty Land Tax
Additional property surcharges
Landlord taxation
Tax treatment of second homes and investment properties
New property-related levies or reforms.

Whether you are planning a move, purchasing an investment property, reviewing a portfolio or assisting family members onto the property ladder, any changes announced in the Budget could alter the financial landscape.

Business owners and entrepreneurs

Many business owners will be looking beyond headline tax announcements and focusing on what the Budget could mean for succession planning, investment and growth.

Issues likely to be monitored include:

Business taxation
Wealth extraction strategies
Succession planning
Family business transfers
Tax-efficient investment structures.

For entrepreneurs, personal, family and business planning are often closely connected, which is why coordinated legal, tax and financial advice remains so important.

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What should you be doing now?

While political debate and media speculation will intensify as Budget Day approaches, the most effective approach is usually not to wait for announcements before reviewing your affairs. Now may be a good time to consider:

Whether your Will remains up to date
Whether your estate plan still reflects your wishes
Whether your family wealth structures remain appropriate
Any planned property transactions or business sales
Whether your pension arrangements support your longer-term objectives
The potential tax implications of significant decisions you may be considering over the next 12 to 18 months

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