Selling an investment property comes with capital gains tax (CGT) implications. Knowing the current rates, allowances, and eligible deductions can help you calculate and potentially reduce your tax bill. This guide covers how to calculate CGT, what can be deducted, and strategies to minimise your liability.

Selling an investment property can be financially rewarding, but it also comes with tax implications, specifically capital gains tax (CGT) on any profit you make. Understanding how CGT is calculated and knowing what costs you can deduct from your profit can significantly reduce your tax liability. Here’s a comprehensive guide to help you navigate this process.

Understanding Capital Gains Tax

Capital Gains Tax is applied to the profit you make when you sell an asset, like an investment property, for more than its purchase price. In the UK, CGT rates differ based on your income tax band:

  • Basic Rate Taxpayers: Those with taxable income below £50,270 pay CGT at 18% on residential property gains and 10% on other assets. However, if the gains push the total income above this threshold, any amount over will be taxed at the higher rates.
  • Higher and Additional Rate Taxpayers: With taxable income over £50,270, the CGT rates increase to 24% for residential property gains and 20% for other assets​

The difference between the selling price and the property’s purchase price is your capital gain. However, you’re only taxed on the ‘net gain’ after eligible costs and allowances are deducted.

Calculating Your Profit (Capital Gain)

To calculate your capital gain, follow these steps:

1. Determine Your Sale Price: This is the amount you received for selling the property, including any agent or advertising fees you paid to secure the sale.

2. Identify the Purchase Price: This includes the amount you paid for the property, including any legal fees, Stamp Duty Land Tax (SDLT), and other buying costs at the time.

3. Subtract Allowable Deductions: There are several costs you can deduct from your gain, which we’ll cover next. Subtract these from the profit before calculating the CGT liability.

Allowable Deductions for Capital Gains Tax

When selling an investment property, you can deduct certain costs associated with the purchase, sale, and improvement of the property. These deductions can significantly reduce your CGT liability. Here’s a breakdown of allowable expenses:

Acquisition Costs: These include legal fees, survey costs, and Stamp Duty Land Tax (SDLT) paid at the time of purchase. Anything directly associated with the acquisition process is deductible. If the property was initially bought at auction, the auction fees are also deductable.

Selling Costs: Deduct expenses such as estate agent fees, legal fees, advertising costs, and any other expenses directly related to selling the property.

Improvement Costs: Capital improvements that have increased the property’s value, such as an extension, conversion, or substantial renovations, can be deducted. Routine maintenance or repairs (like painting or replacing broken fixtures) are not deductible as they are considered upkeep rather than improvements.

Private Residence Relief and Letting Relief: If the property was used as your main residence at any point, you might qualify for Private Residence Relief (PRR) on the portion of the gain associated with the time you lived there. Additionally, if the property was rented out after being your main residence, you could be eligible for Letting Relief, further reducing your CGT liability.

We advise further advice to be obtained if you think this is relevant to you.

Applying the Annual Capital Gains Tax Allowance

Each individual in the UK is entitled to a CGT allowance (£3,000 for the 2023/24 tax year). This allowance is deducted from your gain after all allowable deductions. If the property is jointly owned, both owners can apply their CGT allowance, effectively doubling the allowance.

Example Calculation

Let’s break down a simplified example.

1. Sale Price: £300,000
2. Purchase Price: £200,000

– Acquisition Costs: £5,000
– Improvement Costs: £20,000 (for an extension)
– Selling Costs: £4,000

3. Net Gain Calculation:
– Initial Gain: £300,000 – £200,000 = £100,000
– Less Acquisition, Improvement, and Selling Costs: £100,000 – (£5,000 + £20,000 + £4,000) = £71,000

4. Applying the CGT Allowance:
– Net Gain After Allowance: £71,000 – £3,000 (CGT allowance) = £68,000

5. CGT Liability:
– If you’re a higher-rate taxpayer, CGT = £68,000 x 24% = £16,320

Filing and Paying Your Capital Gains Tax

Once you have calculated your CGT liability, you’ll need to report and pay it to HMRC. Here’s how:

Report the Gain: You can report your CGT online using HMRC’s “real-time” CGT service or through your Self-Assessment tax return.
Payment Deadlines: You must report the sale and pay the CGT within 60 days of completion. Ensure you’re aware of this deadline to avoid penalties.

Consider Seeking Professional Advice

Tax calculations can be complex, especially when it comes to property. Consider seeking professional advice to ensure accuracy and to optimize your CGT liability.

By carefully considering your expenses and allowable deductions, you can minimise the capital gains tax due on the sale of your investment property. This process may seem daunting, but understanding these fundamentals will give you greater confidence in managing your property investments efficiently.