Make the most of the property allowance
If you’re self-employed and work from home, HMRC has given you a welcome gift: the property allowance. It’s one of the simplest tax reliefs available, yet many freelancers, consultants, and home-based business owners don’t claim it. We’re here to explain how it works and why you shouldn’t leave money on the table.
What is the property allowance?
The property allowance is a flat-rate deduction you can claim against your trading income if you use your home for business purposes. For the 2024/25 tax year, you can claim up to £1,000 per year without needing to work out your actual costs or keep detailed records. It’s that simple.
This allowance was introduced to eliminate the administrative burden of calculating apportioned household expenses like rent, mortgage interest, council tax, utilities, and insurance. Instead of tracking every penny, you claim a fixed amount and get on with running your business.
Importantly, the allowance is automatic – you don’t need to register for anything or tick a box. You simply claim it when you complete your Self Assessment tax return. However, you can only claim it if your trading income is below £1,000, or if your claim doesn’t exceed your total trading income for the year.
Who can claim it?
You’re eligible for the property allowance if you’re:
- Self-employed (sole trader or partnership member)
- A freelancer providing services
- Running a business from home
You cannot claim it if you’re an employee, even if you work from home. Directors of companies and those with rental property income also fall outside this relief.
The relief applies to trading income only. If you’re receiving income from other sources, it doesn’t affect your eligibility, but you can only set the allowance against business trading income.
Should you claim the allowance or work out actual costs?
Here’s where it gets interesting. The property allowance is a simplified route, but it’s not always the best option for everyone.
Claim the allowance if:
You use a small corner of your home for admin work, occasional client calls, or storing stock. The £1,000 allowance covers most home-based businesses with minimal space requirements. It also saves you significant paperwork – no need to calculate percentages of your mortgage or utility bills.
Work out actual costs if:
You use a dedicated office room, run a larger operation, or operate a business that genuinely requires substantial space (such as a photography studio or workshop). In these cases, your actual costs – apportioned fairly to the business use of your property – may well exceed £1,000 per year. HMRC allows either approach, but you must choose one and stick with it.
For example, if you have a dedicated home office representing 20% of your property, you could claim 20% of mortgage interest (not capital repayment), council tax, water rates, and utilities. A household spending £3,000 per year on council tax, utilities, and insurance might reasonably apportion £600–£800 to business use, making actual costs less generous than the allowance. However, someone with a detached studio might claim far more.
How to claim
Claiming the property allowance is straightforward. On your Self Assessment tax return, you’ll enter it as an allowable deduction under trading income expenses. If you use commercial tax software or file online through HMRC’s services, there’s typically a dedicated field for this relief.
You’ll need to declare your total trading income first, then apply the property allowance as a deduction, which reduces your taxable profit. This, in turn, reduces your income tax and (if applicable) National Insurance contributions.
Keep records of your business trading income, but you won’t need to retain invoices or detailed breakdowns of household costs when using the allowance – that’s the whole point.
Don’t overlook it
The property allowance might seem modest, but it can save you £200–£400 in tax and National Insurance each year, depending on your tax rate. Over five years, that’s a genuine saving for minimal effort.
If you’re in any doubt about whether to claim it, or whether actual costs might be better for your situation, it’s worth discussing with your accountant before submitting your return. We see many business owners inadvertently miss this relief simply because they weren’t aware of it.
For tailored advice, contact Severn Accounting — we’re here to help.