I'm considering selling a property I inherited a few years ago. What's the capital gains tax base cost for inherited property in the UK, and how does it affect my liability?
Quick Answer
The CGT base cost for inherited property is its market value on the date of death, not the original purchase price. This is crucial for calculating gains, with rates at 18% or 24% and a £3,000 annual exempt amount.
## Understanding Capital Gains Tax Base Cost for Inherited Property
The base cost for Capital Gains Tax (CGT) purposes on an inherited property in the UK is established as the market value of the property at the date of the deceased's death, often referred to as the 'probate value.' This is a critical distinction, as it is not the price the deceased originally paid for the property. For example, if a property was purchased for £100,000 in 1990 and was valued at £300,000 upon the owner's death in 2023, the £300,000 becomes the base cost for the beneficiary when they later sell it.
### How is the base cost determined and what expenses are deductible?
To establish the base cost, an official valuation is usually conducted as part of the probate process. This valuation serves as the market value at the date of death. When you sell the inherited property, you calculate your gain by subtracting this probate value and any allowable expenses from the sale price. Allowable expenses include costs directly related to the acquisition and disposal of the property, such as solicitor's fees, estate agent fees, and Stamp Duty Land Tax (SDLT) if you incurred any during inheritance (though this is rare for direct inheritance). Crucially, costs for improvements that genuinely enhance the property's value, not just maintenance, can also be deducted. For example, installing a new extension for £30,000 could reduce your taxable gain.
### What are the tax implications and exemptions?
Your CGT liability is determined by your income tax band. Basic rate taxpayers pay 18% on residential property gains, while higher and additional rate taxpayers pay 24%. From April 2024, the annual exempt amount for CGT is £3,000 per individual. This means the first £3,000 of your capital gain in a tax year is tax-free. For instance, a higher rate taxpayer selling an inherited property for a £50,000 gain would pay CGT on £47,000 of that gain after deducting the annual exemption, resulting in a tax bill of £11,280.
## Key Considerations for Inherited Property Sellers
* **Probate Valuation Accuracy**: Ensure the valuation used for probate is accurate, as this directly impacts your CGT base cost. An under-valuation could lead to higher CGT later, while an over-valuation might trigger scrutiny from HMRC if it seems disproportionate to market conditions. Consult with a RICS-qualified surveyor for an accurate assessment.
* **Principal Private Residence (PPR) Relief**: If the inherited property becomes your main home and you live in it, you may be eligible for PPR relief, which can fully or partially exempt the gain from CGT. The extent of relief depends on how long you lived there compared to the total ownership period, plus the final nine months of ownership are always exempt, regardless of occupancy.
* **Inheritance Tax (IHT) Interaction**: The value of the property at death is subject to Inheritance Tax if the deceased's estate exceeds the nil-rate band (£325,000, or £500,000 with the residence nil-rate band for direct descendants). While IHT and CGT are separate taxes, the probate valuation is central to both. There's no CGT to pay on the increase in value between original purchase and death, as that's covered by IHT rules.
## Investor Rule of Thumb
Always obtain a professional, robust valuation at the date of death for any inherited property, as this figure is your foundation for Capital Gains Tax calculations and can significantly reduce your future tax burden.
## What This Means For You
Calculating CGT on inherited property requires a precise understanding of the probate value and allowable expenses. Many investors overlook the importance of accurate valuations or eligible deductions, leading to overpaying tax. For those looking to understand the nuances of property taxation and maximise their returns, these are exactly the strategies we explore within Property Legacy Education.
Steven's Take
Inherited property can be a fantastic asset, but the tax implications, especially CGT, need careful management. The key is that base cost is the market value at death, not what was paid decades ago. I've seen investors make costly errors by using incorrect figures or missing out on legitimate deductions for improvements. My advice is to always get that professional valuation as early as possible and keep meticulous records of any renovation costs. Don't leave money on the table that HMRC isn't entitled to.
What You Can Do Next
Obtain a professional valuation: Get a RICS-qualified surveyor's report for the property's market value at the date of death. This is crucial for establishing your CGT base cost.
Collate all relevant expenses: Keep records of solicitor's fees, estate agent fees, and any documented improvement costs, as these are deductible from your capital gain. Check HMRC's CGT manual for allowable expenses via gov.uk/capital-gains-tax-manual.
Consult a tax advisor: Seek professional advice from a qualified tax accountant, especially if the property has complex history or high value, to ensure accurate calculation and compliance with HMRC rules.
Report your gain: Declare any taxable capital gain to HMRC via your self-assessment tax return or using the 'report and pay Capital Gains Tax on UK property' service within 60 days of completion for residential properties. Access this service at gov.uk/report-capital-gains-tax-property-online.
Get Expert Coaching
Ready to take action on tax & accounting? Join Steven Potter's Property Freedom Framework for comprehensive, hands-on property investment coaching.