Capital Gains Tax (CGT) can significantly affect the profits you make when selling property, shares or other valuable assets. However, practical capital gains tax insights can help you reduce your tax liability by making use of available exemptions, allowable expenses and tax reliefs.
Whether you are selling a buy-to-let property, disposing of investments, dealing with inherited assets or receiving deferred sale proceeds, understanding the relevant CGT rules is essential for making tax-efficient decisions.
This comprehensive guide explores practical Capital Gains Tax planning strategies for UK taxpayers, including property deductions, Principal Private Residence Relief, Investors’ Relief and tax-efficient investment schemes.
Deferred sale proceeds occur when part of the payment for an asset is received after the sale. This can happen through future payments or instalments.
For Capital Gains Tax (CGT), it is vital to handle these proceeds carefully. Deferred consideration can be either:
Where payments stretch over a long period, HMRC may in some cases allow CGT to be paid in instalments. This depends on an application and specific conditions, so take advice before relying on it. Accurate valuation, proper documentation and effective capital gains tax planning are essential to managing these transactions
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Investors can reduce capital gains tax in the UK through tax-efficient investment schemes.
For EIS and SEIS, the CGT exemption on disposal is only available if income tax relief was claimed on the subscription and has not been withdrawn.
These schemes can support effective capital gains tax planning, but eligibility conditions, holding periods and investment risks must be considered. Professional advice can help investors identify suitable reliefs and meet HMRC requirements.
Investors’ Relief can reduce Capital Gains Tax (CGT) on qualifying share disposals to 18% from 6 April 2026, compared with the standard higher CGT rate of 24%. The relief is subject to a £1 million lifetime limit on qualifying gains for disposals made on or after 30 October 2024.
To qualify, you generally need to meet the following conditions:
Investors’ Relief can reduce CGT liabilities on eligible share disposals, helping investors retain more of their investment gains.
Inherited assets are not immediately subject to Capital Gains Tax (CGT) in the UK. However, CGT may apply when you subsequently sell or otherwise dispose of an inherited asset. For CGT purposes, the acquisition value is generally the asset’s market value at the date of death, rather than the date you receive the inheritance.
Accurate valuation is essential to avoid HMRC disputes. For 2026/27, the main CGT rates for individuals are 18% and 24%, depending on taxable income and gains. The annual CGT exemption for 2026/27 is £3,000, and allowable capital losses can also reduce taxable gains.
Professional valuation and record-keeping are important when disposing of inherited property, shares or other assets. Where CGT is payable on a UK residential property sale, it generally must be reported and paid within 60 days of completion. Private Residence Relief may also apply if an inherited property qualifies as your main home.
Engaging Capital Gains Tax advisors can help you understand available reliefs, plan asset disposals and meet HMRC reporting requirements. At Apex Accountants, we provide tailored CGT planning strategies to help beneficiaries manage their tax liabilities efficiently.
We understand how important effective Capital Gains Tax (CGT) planning is for property investors. Managing CGT can affect the profits you retain when selling properties.
Different property types face varying tax rules. Buy-to-let properties may attract income tax on rental income and CGT when sold. For 2026/27, the main CGT rates for individuals are 18% and 24%, depending on taxable income and gains.
Commercial real estate owned by companies may be subject to corporation tax on rental profits and chargeable gains, generally at rates of 19% to 25%, with marginal relief where applicable. VAT and Stamp Duty Land Tax (SDLT) may also apply, depending on the transaction.
Second homes and additional residential properties generally attract an additional 5 percentage points of SDLT above standard residential rates. However, they do not automatically attract higher CGT rates. Private Residence Relief is generally unavailable unless the property qualifies as a main residence.
Strategic planning, such as timing property sales and using available tax reliefs, can help reduce your tax liability. Our experts provide tailored tax strategies, advise on tax-efficient property structures and support HMRC compliance.
Selling a buy-to-let property? Knowing what you can deduct is important. These deductions reduce the gain on which Capital Gains Tax is calculated and may help reduce the tax due.
These are the costs of acquiring the property. They include:
Only costs incurred wholly and exclusively to acquire the property are allowable. Mortgage interest is not deductible for capital gains tax purposes.
Deduct capital costs that enhance the property’s value, provided the improvement is still reflected in the property when it is sold. These include:
Normal maintenance and repairs, such as decorating or replacing a like-for-like item, do not count as improvements.
Deduct incidental costs incurred wholly and exclusively when selling the property:
To qualify for Principal Private Residence Relief (PPR), the property must be your main home. You can only have one main residence at a time. Married couples or civil partners living together can share a residence.
You must live in the property. Temporary absences, like for work or travel, are allowed within HMRC’s rules if the property was your main home before and after the absence. No part of the property should be used solely for business. Occasional home office use is fine.
The grounds should be no larger than 0.5 hectares (5,000 square metres, just over one acre). Larger grounds may qualify if they are needed for the reasonable enjoyment of the property, having regard to its size and character. The property must not have been bought solely for profit.
To qualify for Investors’ Relief, you must have subscribed for ordinary shares that are fully paid up in cash and issued on or after 17 March 2016. The shares must be subscribed for by you, rather than acquired from another shareholder, and must be issued in an arm’s-length transaction for genuine commercial reasons.
You must hold the shares continuously for at least three years before disposal. The issuing company must be a trading company, or the holding company of a trading group, both when the shares are issued and throughout the holding period.
The company’s shares or securities must not be listed on a recognised stock exchange when the shares are issued.
Neither you nor a connected person may be an officer or employee of the issuing company or a connected company during the relevant period. An unpaid directorship may still be compatible with the relief in limited circumstances, particularly where the investor has no other connection with the company.
Investors’ Relief can reduce the Capital Gains Tax rate on qualifying gains to 18% for disposals on or after 6 April 2026, subject to a lifetime cap of £1 million of qualifying gains for disposals on or after 30 October 2024.
Principal Private Residence Relief (PPR) helps homeowners reduce their capital gains tax in the UK when selling their main home. If the property was your main residence for the entire time you owned it, you can claim a full exemption from CGT on the property.
This relief is significant for homeowners. It removes tax on any profit made from selling your home when the property has been your main residence throughout your ownership.
Even if you move out before selling, you can still claim relief for the last nine months of ownership. It’s important to note that renting part of the property or using it for business could reduce the relief.
At Apex Accountants, we guide you through the rules around PPR and other reliefs to help you plan your disposal
Effective CGT planning starts before the sale, not after it. The reliefs available, the costs you can deduct and the tax year you sell in can all change the outcome, and some deadlines are short. For example, gains on UK residential property must be reported and paid within 60 days of completion.
Whether you own investment properties, hold unlisted company shares or have inherited valuable assets, the right approach depends on your circumstances and the rules for each disposal. Keep accurate records of purchase costs, improvements and valuations from the outset.
Our capital gains tax advisors help landlords, investors and business owners identify the reliefs that apply, time their disposals and meet their HMRC obligations. Contact Apex Accountants to discuss your situation before you sell.
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