Is Capital Gains Tax Going Up in the UK?

Is Capital Gains Tax Going Up in the UK

As we approach the fiscal year 2024, many UK taxpayers are concerned about possible changes to capital gains tax (CGT). This article explores whether CGT is set to rise, the current rates, proposed changes, and how these may affect different groups.

Table of Contents

Current Capital Gains Tax Rates in the UK

Capital gains tax is a levy on the profit from the sale of assets. Currently, the rates are differentiated between individuals and trustees or personal representatives, as well as between basic rate and higher rate taxpayers.

  • Individuals:

    • Basic Rate Taxpayers: 10% on gains from most assets; 18% on residential property.
    • Higher Rate Taxpayers: 20% on gains from most assets; 28% on residential property.


  • Trustees and Personal Representatives:

    • 20% on gains from most assets; 28% on residential property.

These rates have been in place for several years, but there are growing speculations about an increase due to economic pressures.

Proposed Changes to Capital Gains Tax

The UK government periodically reviews tax policies, and capital gains tax is no exception. Speculation about an increase has been fuelled by recent economic challenges and the need for increased public revenue.


  • Potential Increase: Discussions suggest aligning CGT rates more closely with income tax rates, potentially raising the basic rate to 20% and the higher rate to 40%.


  • Rationale: The proposed changes aim to simplify the tax system and increase government revenues to fund public services.

While no official announcement has been made, these proposed changes have significant implications for taxpayers.

Potential Impact of Higher Capital Gains Tax

On Investors

Investors in stocks, bonds, and other securities could see a reduced return on investment. This might discourage short-term trading and push investors to hold assets longer.

  • Example: An investor selling shares for a profit may pay a higher CGT, reducing the net gain from their investment activities.

On Homeowners

Homeowners selling second properties or investment properties would face higher taxes on their gains, potentially impacting the housing market.

  • Example: A landlord selling a rental property could see a substantial portion of their profit eroded by the increased tax rate.

On Businesses

Businesses disposing of assets could also be affected, leading to reconsiderations of expansion plans or asset liquidation strategies.

  • Example: A company selling off a subsidiary or significant asset might find the transaction less financially attractive.

Financial Planning for Possible Tax Changes

In anticipation of potential tax hikes, individuals and businesses should consider proactive financial planning.

  • Asset Review: Assess the current portfolio of assets to determine which might be sold before any potential tax increase.
  • Tax-Advantaged Accounts: Utilise ISAs and other tax-advantaged accounts to shield investments from CGT.
  • Professional Advice: Consult with financial advisors to develop strategies tailored to individual circumstances, ensuring optimal tax efficiency.

Proactive planning can mitigate the impact of higher CGT rates and ensure financial stability.

Is the capital gains tax going to change in the UK?

Yes, the capital gains tax in the UK is set to change from April 2024. The higher rate of CGT on residential property gains will be reduced from 28% to 24%, while the lower rate will remain at 18%. Additionally, the CGT annual exemption amount will decrease from £6,000 to £3,000 from April 2024.

Additional Strategies for Managing Capital Gains Tax

In light of the upcoming changes, it is crucial to consider additional strategies to manage potential increases in CGT liability.

1. Timing of Asset Disposals

If you are considering selling assets, you might want to do so before the new rates take effect. This can help you lock in the current lower rates and higher exemption amounts.

2. Gift and Inheritance Planning

Review your estate planning strategies. Gifting assets to family members or other beneficiaries before the tax changes can help reduce future CGT liabilities. Trusts and other inheritance planning tools can also be beneficial.

3. Diversification of Investments

Diversify your investment portfolio to include tax-advantaged assets. Consider investments in pensions, ISAs, and other vehicles that provide tax relief on capital gains.

4. Professional Tax Planning

Seek advice from tax professionals who can offer tailored strategies to minimize CGT. They can provide insights into specific reliefs and exemptions that may apply to your situation.


While it remains uncertain if capital gains tax in the UK will increase, staying informed and prepared is crucial. Current speculations suggest possible hikes aligning CGT with income tax rates, which would significantly affect investors, homeowners, and businesses. By understanding the potential changes and planning accordingly, taxpayers can better navigate the evolving fiscal landscape.

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