When you sell a residential property that isn’t your main home – such as a buy-to-let or second home – you may need to payCapital Gains Tax (CGT) on the profit you make. But before calculating your gain, it’s essential to understand which expenses you can deduct. That comes down to one key distinction: is the cost related to a repair, or is it a capital improvement?
What is Capital Gains Tax?
To start understanding how much capital gains tax you need to pay, we first need to understand what Capital Gains Tax (CGT) is a tax rate that is applied when you sell an asset (in this case a property) that has increased in value since your purchase.
The seller is taxed on the profit made by the sale, instead on the overall cost of the sale. For example, if the property was purchased for £150,000, and later sold for £160,000, you would be taxed on the £10,000 property value increase.
It is important to understand that some assets are classifgied as tax-free under the capital gains tax. These assets include UK givernment gilts, Premium Bonds, lettery or betting winnings. anmd ISAs or PEPs.
There is a Capital Gains Tax allowance that dictates that individuals have a tax free alklowance of £3,000 (£1,500 for trusts). This means that capital improvemeents that add under £3,000 to the value of your property will not be taxed.
If you are looking for help and guidance in selling your property SMH Group work with a selection of the best coveyancing solictors across Yorkshire and Derbyshire. We have over 20 years of experience in ensuring the process of selling your property is clear, efficient and stress-free with industryu leading advice and expertise.
Get in touch today for a confidential discussion relating to your property on 01142 664 432 or email info@smh.group.
Why Repairs vs Capital Improvement Matters in Capital Gains Tax?
If you are considering selling a property that has increased in value since your purchase, it is important to understand the source of this increase in value. For example, have you made repairs or capital improvements? For the sake of understanding your CGT obligations, this will make a particular doifference.
Firstly, repairs and maintenance costs are not deductible for CGT purposes. However they could be claimed against the income during your ownership period if this is a rental property. So, what qualifies as a repair? Repairs are defined as works that restore the property to its original condition without improving it beyond that point. These are considered part of the normal upkeep of a property. For instance, replacing broken windows with like-for-like uPVC units, repainting, redecorating, or fixing a leaking roof using the same tiles all count as repairs. While these expenses might be necessary to keep the property in good condition, they are not deductible for CGT purposes.
On the otherhand, capital improvements are considered as deductible against your fain from sale. Capital improvements include chasnges to the property that upgrade, enhance, or add value to the property can be deducted from your gain, helping to reduce your final CGT bill. Capital improvements are changes that are considered far beyond simple maintenance of a home, instead adding to the properies market value, extending it’s lifespan or improving the peoperty’s function and comfort for a resident. Examples of capital improvements include building an extension, a conservatory, or a loft conversion. Installing a brand-new kitchen with upgraded materials and layout, fully modernising a bathroom, or converting a garage into a home office are all considered capital improvements.
Other qualifying projects might involve installing a new central heating system, upgrading to underfloor heating, rewiring or replumbing, or fitting new high-end double or triple glazing. Even replacing the roof with longer-lasting or premium materials, or adding solar panels or electric vehicle charging infrastructure, would usually qualify for Capital Gains Tax
Do Garden Improvements Count For Capital Gains Tax?
This is where things could get a little more complicated. Exterior and garden works can fall on either side of the repair vs capital mprovement divide, depending on the scale and purpose of the work.
Simple garden maintenance such as reseeding a lawn, trimming hedges, replacing broken fencing with like-for-like materials, or cleaning patios and paths is not deductible. This is considered simple maintenance to sustain the quality and value of the exterior grounds.
However, if you have completed more sustanbtial work that increased the value of the overall property, this is classed as capital improvements, and therefore is tax deductible under CGT. These capital improvement works could include projects such as landscaping the garden with a new layout, building new patios, adding a summer house or garden office, installing lighting or drainage systems, or converting garden space into a driveway.
Do Repeated Replacements Count as Capital Improvements?
Have you made repeated replacements in your propert?Property owners often face questions about repeated upgrades, particularly in areas like kitchens and bathrooms. The key test is whether the work merely restores the property to its original state or enhances it.
For example, a kitchen that is replaced twice during ownership. If the first replacement is a straightforward, like-for-like upgrade due to wear and tear, this is a repair and not CGT-deductible. However, if the kitchen is replaced a second time, this could be another story. If the second kitchen introduces a significantly improved layout, higher-spec materials, and modern appliances, it qualifies as a capital improvement. The same logic applies to bathrooms, windows, roofs, and even garden areas ect.
Repairs vs Capital Improvements Summary Table
| Type of Work | Repair (Not CGT Deductible) | Capital Improvement (CGT Deductible) |
|---|---|---|
| Replacing faulty boiler with similar model | Yes | No |
| Installing heating system where none existed | No | Yes |
| Painting & decorating between tenants | Yes | No |
| Upgrading kitchen layout and appliances | No | Yes |
| Re-roofing with better materials (e.g., slate) | Possibly | Possibly |
| Converting garage to office | No | Yes |
| Replacing fencing like-for-like | Yes | No |
| Landscaping garden with new layout and features | No | Yes |
| Building a new patio or deck area | No | Yes |
| Installing garden office or summerhouse | No | Yes |
| Fixing cracked driveway with similar surface | Yes | No |
| Replacing kitchen twice: 1st basic, 2nd luxury | 1st: No, 2nd: Possibly | Possibly |
Final Advice on Repairs vs Capital Improvements
Always keep detailed records and receipts of the work carried out, including invoices, photos, and plans, in case HMRC requests evidence during a review of your CGT position.
Remember that the context of the work also matters. If the upgrade was done to add value for resale or improve long-term usability, that usually supports treatment as a capital improvement.
If you have any more questions on selling a property or understanding your possible Capital Gains Tax obligation, get in touch with our team to book a free consultation today!
Call us: 0114 266 4432
Email:info@smh.group
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