How to Avoid Capital Gains Tax on a Property
Capital Gains Tax (CGT) on a property can take a significant bite out of your profit when selling a property that isn’t your main home. The good news is that with careful planning and a clear understanding of the rules, there are several legitimate ways to reduce, or in some cases avoid, CGT altogether.
This guide walks you through the most effective strategies available in the UK.
Tax planning around property can be complex, especially when multiple strategies are involved. Speaking with a specialist can help you structure ownership and sales in the most tax-efficient way. HWB Accountants can provide tailored advice based on your individual circumstances and ensure you remain fully compliant with HMRC regulations.
What Is Capital Gains Tax?
Capital Gains Tax is a tax on the profit (or “gain”) you make when you sell or dispose of an asset that has increased in value. For property, this usually applies to:
- Buy-to-let properties
- Second homes
- Inherited property (when sold)
The tax is charged on the gain, not the total sale price, and rates vary depending on your income tax band.
In the government’s Autumn Budget 2024, Capital Gains Tax rates on disposals such as shares were raised. The basic rate increased from 10% to 18%, while the higher rate rose from 20% to 24%.
How to minimise or avoid Capital Gain Tax on a Property
Make Use of Your Annual Exempt Amount
Every individual in the UK has a Capital Gains Tax allowance, known as the Annual Exempt Amount. This allows you to make a certain amount of profit each tax year before CGT is applied.
By timing your property sale carefully, or spreading several sales across multiple tax years, you can maximise this allowance and reduce your overall tax liability. Couples (including spouse or civil partner) can double up this relief.
Planning property sales so they span two tax years, allows you to take advantage of two separate annual CGT allowances which is particularly useful when disposing of multiple properties or other chargeable assets.
Transfer the Property to Your Spouse or Civil Partner
One of the most effective strategies is transferring ownership to a spouse or civil partner before selling. Transfers between spouses are usually free from CGT, meaning you can:
- Use both partners’ tax allowances
- Potentially benefit from lower tax rates if one partner is a basic-rate taxpayer
This can significantly reduce the total CGT due when the property is eventually sold.
Claim Private Residence Relief
If the property has been your main residence at any point, you may be eligible for Private Residence Relief (PRR).
This relief can:
- Eliminate CGT entirely for the period you lived in the property
- Include the final 9 months of ownership, even if you no longer live there
In some cases, this can remove most or all of your CGT liability.
Utilise Lettings Relief for Rental Properties
Lettings Relief used to be widely available but is now more limited. As of current rules, it generally applies only if you lived in the property at the same time as your tenant.
If eligible, it can reduce the taxable gain further when combined with Private Residence Relief, making it particularly useful for “live-in landlord” situations.
Offset Allowable Deductions
You’re only taxed on the net gain, so it’s important to deduct all allowable costs, including:
- Legal, estate agent and surveyor fees
- Stamp Duty paid when purchasing
- Costs of improvements (not routine maintenance)
Keeping accurate records of these expenses can significantly reduce your taxable gain.
Consider Selling in a Year of Lower Income
Your CGT rate depends on your overall taxable income. If you expect to earn less in a particular tax year, perhaps due to a career break or retirement, you may pay a lower rate of CGT.
Strategically timing your sale can therefore reduce the percentage of tax applied to your gain.
Invest in Tax-Efficient Schemes
In some cases, you can defer or reduce CGT by reinvesting gains into approved schemes such as:
- Enterprise Investment Schemes (EIS)
- Seed Enterprise Investment Schemes (SEIS)
These carry risk and are not suitable for everyone, but they can offer valuable tax advantages when used correctly.
Use a Limited Company
Holding property within a limited company structure can provide different tax treatment, particularly for long-term investors.
While this doesn’t eliminate CGT entirely, it may offer advantages such as:
- Corporation tax rates instead of personal CGT rates
- Greater flexibility in profit extraction
However, this approach involves additional costs and complexities, so professional advice is essential.
Plan for Inherited Property
When you inherit a property, its value is “reset” to the market value at the time of inheritance. This means CGT is only applied to any increase in value from that point onwards.
Careful timing of the sale and use of allowances can help minimise tax on inherited assets.
Property Sale Considerations
How and when you sell your property can affect your tax liability. Consider:
- Splitting ownership before sale
- Selling at a time when market conditions support your tax strategy
- Ensuring all reliefs and deductions are applied
Even small planning decisions can have a significant financial impact.
Overseas Property Considerations
If you own property abroad, you may still be liable for UK CGT if you are a UK resident. However, you may also be taxed in the country where the property is located.
Double taxation agreements often allow you to offset tax paid overseas, but rules vary by country. Specialist advice is strongly recommended in these cases.
Reporting capital gains tax due on UK property
UK Residents
If you are a UK resident and sell a residential property, you are required to report and pay any Capital Gains Tax (CGT) within 60 days of completion, provided the sale took place on or after 27 October 2021.
Where a property is jointly owned, each individual is responsible for declaring and paying tax on their respective share of the gain.
To report the gain, you must use your Capital Gains Tax on UK Property account with HMRC. If no CGT is due, UK residents are generally not required to submit a report. However, the details of the disposal must still be included in your self-assessment tax return for the relevant tax year.
In some situations, you may find that you have overpaid CGT. HMRC recommends either updating your UK Property account before submitting your tax return or contacting them directly to arrange for any overpayment to be offset against your overall self-assessment liability.
Non-UK Residents
Non-UK residents, including individuals and trustees, must report the disposal of any UK property or land. This applies to residential, commercial, mixed-use properties, and even assets that derive at least 75% of their value from UK land.
Unlike UK residents, non-residents must report all disposals, even if no tax is owed or a loss has been made. As with UK residents, joint owners must declare their individual share of any gain.
The reporting deadline remains the same: disposals must be reported to HMRC within 60 days of completion using the Capital Gains Tax on UK Property account, and any tax due must be paid within this timeframe.
Since 6 April 2019, non-resident companies are subject to Corporation Tax on gains arising from UK property or land.
When Does the Gain Arise?
For CGT purposes, the gain is calculated based on the completion date of the sale. This is when ownership legally transfers to the buyer, the purchase funds are received, and the transaction is finalised. The 60-day reporting window begins from this date, making it essential to act promptly to remain compliant with HMRC requirements.
Need specialist advice on Capital Gains Tax on a Property?
Contact our property tax specialists.
Avoiding Capital Gains Tax on property isn’t about loopholes, it’s about planning ahead and using the reliefs and allowances available to you. From making use of your annual exemption to structuring ownership and timing your sale, there are multiple ways to reduce your tax bill legally.
The earlier you plan, the more options you’ll have but it is important to get tailored advice on your individual circumstances to ensure you are fully compliant. Contact our property tax specialists today for guidance.
Capital Gains Tax rules can be complex and subject to change. A qualified adviser can help you:
- Identify all available reliefs
- Structure ownership effectively
- Ensure compliance with HMRC regulations
Professional advice often results in tax savings that far outweigh the cost of the consultation.
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