Doing up a property – are you trading
If you’re planning to renovate a property with the intention of selling it on, or you’re already in the middle of one, you’ve probably wondered whether HMRC will view you as a trader. It’s a question that matters because the tax treatment is very different depending on the answer. Get it wrong, and you could face an unexpected tax bill. Let’s explore what HMRC looks for when deciding whether property renovation is a hobby or a business.
The Key Question: Are You Trading?
HMRC distinguishes between a capital gain (selling an investment property you’ve owned and improved) and trading income (repeatedly buying, improving, and selling properties as a business). The distinction is crucial because:
- Trading income is taxed as ordinary income at your marginal rate (up to 45% for higher earners in 2024/25)
- Capital gains from disposal benefit from the Capital Gains Tax (CGT) annual exemption (£3,000 for 2024/25) and lower tax rates (10–20%)
If you’re classified as a trader, you’ll also need to register for VAT if turnover exceeds £90,000, and you may need to register at Companies House if operating as a partnership or company.
What Does HMRC Look For?
HMRC applies a badges of trade test when deciding whether activity constitutes a trade. There’s no single definitive test—instead, they examine the whole picture. Key indicators that you might be trading include:
Frequency and number of transactions. Buying one property, living in it whilst renovating, and selling it years later is unlikely to be trading. Repeatedly buying, doing up, and selling properties within short timescales suggests you are.
The nature of the property. Are you buying properties specifically for renovation and resale, or are these properties you originally intended as investments or personal residences? Properties bought in poor condition, extensively renovated, and sold quickly look more like trading stock.
Ownership period. Short holding periods (under two years) attract more scrutiny. Long-term ownership and gradual improvements often escape trading classification.
Source of finance. Funding renovations through loans obtained specifically to finance the activity suggests commercial intent. Using your own savings may suggest otherwise.
Work undertaken. Doing the renovations yourself, or having friends help, suggests less commercial activity than employing professional contractors and project managers.
Advertising and promotion. If you’re actively marketing properties for sale through agents and online platforms, that’s a trading indicator. Selling to friends or family who happen to ask is different.
Practical Steps to Protect Yourself
If you’re renovating a single property or doing so only occasionally, you’re probably not trading. However, it’s worth being proactive:
Keep meticulous records. Document your original intention when you bought the property. If it was always meant to be a rental investment, keep evidence—search history showing properties you viewed as rentals, correspondence with tenants or letting agents, business plans, or mortgage documents. This contemporaneous evidence is gold dust if HMRC ever enquires.
Get professional advice early. If you’re planning multiple property projects, speak to a tax professional before you start. We can review your circumstances and help you structure activity in a tax-efficient way. Waiting until you’re selling the property and facing a surprise tax bill is far more costly.
Consider your structure. If you are trading and plan to do this regularly, operating as a limited company might be advantageous. Trading losses are easier to claim, and the corporate tax rate (19% for 2024/25) is lower than higher-rate income tax (40%). However, you’ll face corporation tax, dividends tax, and potentially National Insurance implications—so this requires careful planning.
Declare honestly on Self Assessment. If you’re self-employed and operating as a trader, your tax return must reflect this. Declaring the profit in the wrong section can trigger HMRC enquiries even if your overall tax is correct.
Conclusion
The line between a rewarding one-off renovation project and inadvertent property trading can be blurry. HMRC’s badges of trade test is flexible, which means context matters enormously. If you’re planning a single renovation, you’re almost certainly fine. If you’re considering multiple projects or already underway with a second or third property, it’s time to take stock and get professional input.
For tailored advice, contact Severn Accounting — we’re here to help.