Capital Gains Tax: Managing The Shifting Rules and Protecting Your Wealth
9th July, 2026
Capital Gains Tax (CGT) has changed significantly in recent years. As allowances have been reduced and tax rates adjusted, more people are finding themselves affected when selling investments, property, or business assets.
What may once have been a relatively minor tax consideration can now have a significant impact on the final proceeds of a sale. Taking advice before completing a transaction is vital to avoid unexpected liabilities and to ensure all available reliefs are fully utilised.
A Smaller Tax-Free Allowance
One of the biggest changes is the reduction in the Annual Exempt Amount. Individuals can now make gains of up to £3,000 each tax year before CGT becomes payable. For most discretionary trusts, the allowance is £1,500. As a result, even relatively modest gains from shares, investments, or property can now create a tax liability.
The current CGT rates also deserve careful consideration. Basic rate taxpayers generally pay CGT at 18%, while higher and additional rate taxpayers pay 24% on most chargeable gains, including residential property and investment assets.
Business owners should also be aware of changes to Business Asset Disposal Relief. From April 2026, the rate has increased to 18%, reducing the difference between this relief and the standard CGT rates.
Three Common Capital Tax Mistakes
1. Assuming a Gift Is Tax-Free
A frequent mistake is assuming that passing an asset to a family member is exempt from tax because no cash changes hands.
HMRC treats gifts of shares or property to connected persons as a disposal at full market value. The person making the gift is assessed for tax on the deemed gain, creating an immediate financial liability without any actual cash proceeds to cover it.
2. Assuming Business Asset Disposal Relief Applies Automatically
Business Asset Disposal Relief offers substantial tax savings, but qualification is never guaranteed.
Strict ownership, employment, and holding requirements must be met continuously for at least two years leading up to the sale. Failing to meet these conditions precisely means the entire gain is pushed into the standard 24% tax bracket.
3. Forgetting About Previous Losses
Capital losses sustained in previous years are highly valuable tools that can offset current taxable gains.
However, these losses must be formally reported to HMRC within four years of the end of the tax year in which they occurred. If this window is missed, the opportunity to lower a future tax bill is permanently lost.
Advanced Strategies to Protect Your Assets
Mitigating your exposure requires proactive structuring well before a disposal takes place. Several established planning methods can help reduce or defer an impending liability.
- Making Use of Spousal Transfers
Assets can usually be transferred between married couples and civil partners on a no gain, no loss basis without triggering an immediate tax charge. This allows couples to combine two individual annual exemptions of £3,000 and potentially route gains to a partner who resides in a lower tax bracket.
- Taking Advantage of ISAs
Individual Savings Accounts (ISAs) remain indispensable for long-term wealth protection. All capital growth achieved within an ISA is entirely exempt from Capital Gains Tax. Fully utilising the annual £20,000 subscription limit per person ensures future investment growth remains insulated from the tax regime.
- Avoiding the Gifting Trap
To resolve the gifting issue, specific mechanisms such as hold-over relief can be used for qualifying business assets or certain transfers into trusts. This allows the built-up gain to be deferred and passed on to the recipient, delaying the tax charge until they eventually dispose of the asset.
- Securing Business Asset Disposal Relief
To protect business reliefs, corporate structures, shareholdings, voting rights, and employment statuses should be audited well ahead of an intended exit. Correcting anomalies early preserves access to preferential rates and avoids complications during contract negotiations.
Planning Ahead Can Make A Significant Difference
Capital Gains Tax should not be treated as something to consider only after a sale has concluded. The decisions made months, and sometimes years, beforehand directly dictate the final tax outcome. By reviewing your assets, ownership structure, and future plans early, you can reduce the risk of unforeseen tax bills and make informed decisions about when to dispose of assets.
At Haggards Crowther, we work closely with business owners and individuals to help them understand their options and plan ahead with confidence. If you are considering selling an investment, property, or business asset, we would be happy to discuss your circumstances and help you prepare for the future.
