We've got an investment property we're looking to sell, owned jointly by me and my spouse. Can we both use our individual CGT allowances, or is it just one allowance per property sale? And does it make a difference who sells it?
Quick Answer
Both joint owners can use their individual £3,000 CGT allowances when selling investment property, provided they are UK taxpayers, effectively doubling the tax-free gain.
## Maximising Your Capital Gains Exemptions on Property Sales
When selling a jointly owned investment property, each owner who is a UK taxpayer can utilise their individual Capital Gains Tax (CGT) annual exempt amount. From April 2024, this allowance is £3,000 per person. Therefore, for a jointly owned property by a married couple or civil partners, a combined £6,000 can be exempt from CGT for the tax year of disposal. The ability to use two separate allowances is a key benefit, as it reduces the taxable gain before the 18% (basic rate) or 24% (higher/additional rate) residential CGT rates are applied. This applies regardless of the ownership split, as long as both individuals are legally recognised owners of the property, for instance, via joint tenants or tenants in common. This structure contrasts with companies, where the £3,000 annual exemption does not apply.
### Can both owners use their individual CGT allowances?
Yes, both owners can use their individual annual exempt amounts towards the capital gain from the sale of a jointly owned property. The annual exempt amount for residential property gains in the UK is £3,000 per person as of December 2025. This means that two joint owners can benefit from a total of £6,000 in tax-free gains for that tax year. For example, if a property owned jointly by husband and wife makes a taxable gain of £50,000 after purchase costs and selling fees, the first £6,000 would be exempt, leaving £44,000 subject to CGT.
### Does it make a difference who sells it?
It does not make a difference *who* physically conducts the sale, as long as both individuals are legally recognised owners on the title deeds when the property is sold. The key is in the beneficial ownership. If the property is owned 50/50, any capital gain is split equally, and each owner applies their £3,000 allowance against their £25,000 share of the gain (in the £50,000 example above). The distribution of the gain directly relates to the ownership split. For CGT purposes, transfers between spouses or civil partners are treated on a 'no gain, no loss' basis, meaning a property can be transferred at the original base cost without triggering an immediate CGT event. This allows owners to adjust their ownership split prior to sale to potentially utilise available allowances or lower tax rates more efficiently between them, but this must be done correctly with legal advice.
### What are the CGT rates?
For residential property gains, basic rate taxpayers pay 18% CGT on gains above their annual exempt amount. Higher and additional rate taxpayers pay 24% on gains above their annual exempt amount. The tax band within which the gain falls is determined by adding the capital gain (after the exempt amount) to the individual's annual income. For instance, a basic rate taxpayer with an annual income of £35,000 and a taxable gain of £10,000 will pay 18% on the first £15,000 of the gain, provided their total income plus gain stays within the basic rate band. If their income and the taxable gain push them into the higher rate band, the portion of the gain falling into the higher rate band would be taxed at 24%.
### Example Scenarios
1. **Married Couple (50/50 ownership):** A jointly owned property is sold with a £40,000 capital gain. Each spouse has a £3,000 annual exempt amount, so £6,000 is tax-free. The remaining £34,000 is split (£17,000 each) and subject to their respective CGT rates.
2. **Joint Owners (unmarried, 70/30 ownership):** The property sells for a £50,000 gain. Owner A takes 70% (£35,000) and Owner B takes 30% (£15,000). Both apply their individual £3,000 allowances, so Owner A pays CGT on £32,000 and Owner B on £12,000.
3. **Transfer Before Sale (Spouse/Civil Partner):** A property is 100% owned by one spouse with a potential £60,000 gain. By transferring 50% ownership to the other spouse before sale (a 'no gain, no loss' event), both can utilise their £3,000 allowances, reducing the taxable gain by £6,000 instead of £3,000.
Steven's Take
The Capital Gains Tax landscape requires careful planning, especially when selling jointly owned assets. While each owner can certainly utilise their individual annual exempt amount, the strategic point is to ensure you’re optimising this and other allowances available. I've seen investors save thousands by simply understanding that transferring shares between spouses can be done on a ‘no gain, no loss’ basis, allowing better use of tax bands. Don't leave money on the table due to oversight.
What You Can Do Next
Verify official ownership: Check your property's title deeds via the Land Registry portal (search 'Land Registry find property information') to confirm legal ownership and beneficial interests before sale.
Calculate potential gain: Work out the approximate capital gain by subtracting the purchase price, buying costs (e.g., SDLT, solicitor fees), and selling costs (legal fees, agent commissions) from your sale price. Use HMRC guidance on allowable expenses (search 'HMRC CGT allowable costs').
Consult a property tax accountant: Engage a professional property tax accountant (find one via ICAEW.com or ATT.org.uk) to review your specific situation, discuss potential options like inter-spousal transfers, and ensure accurate CGT calculations before proceeding with the sale.
Review tax bands: Determine individual income tax bands for both owners by checking recent P60s or self-assessment returns. This informs how the capital gain will be taxed (18% for basic rate, 24% for higher/additional rate taxpayers) and helps identify if an inter-spousal transfer could move income into a lower tax bracket for the gain.
Report and pay CGT within 60 days: Remember that residential property CGT must be reported and paid within 60 days of the completion date of the sale. This is a critical deadline to avoid penalties; use the HMRC online service (search 'report and pay Capital Gains Tax on UK property').
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