My partner and I are selling our second property next month. We're not married, but joint tenants. Can we BOTH use our individual CGT allowances for this tax year, even though it's one property sale? Or is it just one allowance per property?
Quick Answer
Yes, as unmarried joint tenants, both you and your partner can each utilise your individual Capital Gains Tax (CGT) annual exempt amount against your respective share of the gain from the property sale.
## Utilising Individual Capital Gains Tax Allowances for Joint Property Sales
When selling a jointly owned property, particularly by unmarried individuals, each owner can indeed utilise their own annual exempt amount for Capital Gains Tax (CGT). This is not a 'per property' allowance but a 'per individual' allowance, subject to property type and ownership structure. For the tax year beginning April 2024, the annual exempt amount for CGT is £3,000 per individual.
This means that if you and your partner jointly own a second property, each of you can deduct £3,000 from your share of the capital gain before CGT becomes payable. This principle applies regardless of whether you are married or not, as long as you are separate legal persons disposing of an asset. The gain is typically split according to beneficial ownership, which for joint tenants is usually 50/50, unless formally agreed otherwise.
### How Does CGT Apply to Joint Unmarried Owners?
Each unmarried individual selling a jointly owned property will report their share of the capital gain to HMRC. This means that if you and your partner are joint tenants, the total capital gain from the sale of the property is typically split equally between you, 50% for each. Each individual then applies their own annual exempt amount against their portion of the gain. For instance, if a property sale results in a total capital gain of £10,000, each partner would be responsible for £5,000 of that gain. With a £3,000 exempt amount each, only £2,000 per partner (£4,000 total) would be subject to CGT.
CGT rates on residential property gains are 18% for basic rate taxpayers and 24% for higher/additional rate taxpayers. The rate applied depends on the individual's total taxable income in the tax year the gain is realised. This individual assessment allows for potentially lower overall tax liability compared to if only one allowance were applicable. It is important to note that expenses such as solicitor fees, estate agent fees, and certain improvement costs can be deducted from the sale price to reduce the taxable gain. HMRC guidance states that each owner should calculate their gain separately.
### Implications For Property Investors Sharing Ownership
For property investors, understanding how CGT allowances apply to joint ownership is critical for tax planning. Unmarried partners who jointly own investment properties can effectively double the tax-free portion of their capital gains. For a property with a total gain of £6,000, an unmarried couple can avoid CGT entirely by utilising both their £3,000 annual allowances, whereas a single owner would only exempt £3,000 and pay tax on the remaining £3,000. This could equate to a tax saving of £720 at the higher rate (24% of £3,000).
Conversely, if the property was a buy-to-let held personally, the sale involves navigating CGT, whereas companies would pay Corporation Tax at 19% (for profits under £50k) or 25% (over £250k) on disposal. Many investors choose to operate through limited companies to benefit from corporation tax rates, which can be lower than higher-rate CGT for individuals. For jointly owned property, correctly calculating each owner's share of gain and allowable expenses is essential for accurate CGT reporting. Property Legacy Education advises investors to factor in all disposal costs, including the 24% CGT on residential property for higher rate taxpayers, when assessing profitability of a sale.
### Factors Affecting Your CGT Liability
Several factors can influence your final CGT liability. The purchase price, sale price, and all allowable costs, such as Stamp Duty Land Tax paid on purchase, legal fees, estate agent fees, and significant capital improvement expenses (e.g., extensions, new roof, not routine maintenance) should be accurately recorded. The £3,000 annual exempt amount for each individual is a 'use it or lose it' allowance; it cannot be carried forward to subsequent tax years. Additionally, if the property was ever your main residence, you may qualify for Private Residence Relief (PRR), which can significantly reduce or eliminate the CGT payable for the period it was your primary home. Ensure you speak with a qualified accountant to maximise allowable deductions and ensure correct reporting.
## Steve's Rule of Thumb
If you plan to sell a property that holds a significant capital gain, crystallising that gain across two individual allowances is always better than one, particularly in the current £3,000 per year allowance environment.
## What This Means For You
For both you and your partner, understanding these nuances can directly impact the profitability of your property sale. Most investors don't overpay tax because they are unaware of basic allowances, they do so because they don't plan how to best utilise available reliefs. If you want to optimise your property investment strategy and ensure you're making informed financial decisions, this is the type of detailed planning we cover inside Property Legacy Education.
Steven's Take
The ability for each joint owner to utilise their own CGT allowance is a fundamental aspect of property tax planning. I’ve seen many unmarried couples assume it's a single allowance for the property, especially with the allowance shrinking to £3,000. It's a clear distinction between an individual's tax liability and a property's. This allowance, small as it is now, still means £6,000 tax-free gain for a couple, which can cover a decent portion of profit on a smaller deal or reduce a larger tax bill. Always ensure that the beneficial ownership reflects the actual capital split and agree on this upfront.
What You Can Do Next
Calculate your individual capital gains: Subtract the purchase price, purchase costs (e.g., SDLT, legal fees), and any allowable improvement costs from your half of the sale price. Use the HMRC calculator at gov.uk/tax-sell-property/work-out-your-gain to estimate your gain.
Verify your beneficial ownership split: Ensure your ownership agreement (if any) or standard joint tenancy principles clearly define your share of the gain. Consult a property solicitor if there's any ambiguity regarding beneficial ownership.
Report the gain to HMRC: Each of you must report your own share of the capital gain via a self-assessment tax return or the 'report and pay Capital Gains Tax' service within 60 days of completion for residential properties. Access this at gov.uk/report-and-pay-your-capital-gains-tax.
Consult a property tax accountant: Engage a specialist property tax accountant (found via ICAEW.com or ATT.org.uk) to review your specific situation, identify all allowable deductions, and ensure accurate reporting, especially if you have significant gains or complex circumstances.
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