Quick answer
The £1,000 property allowance lets you ignore small amounts of rental income or deduct £1,000 instead of actual costs. It is better if your genuine expenses are below £1,000, and actual expenses are better if they are higher.
Updated October 2026 · Figures based on 2025/26 rates
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How the allowance works
If your gross rental income is £1,000 or less, it can be fully exempt and you do not need to report it. If it is higher, you choose between deducting £1,000 or your actual expenses.
Comparing the two
Add up your real costs first. If they exceed £1,000, claim expenses. If you have few costs, claim the allowance.
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Limits
You cannot use the allowance if you rent to your own company or a partnership you belong to, and you cannot combine it with the rent-a-room scheme on the same income.
Rent-a-room alternative
If you rent a furnished room in your own home, rent-a-room relief of £7,500 may exclude the income altogether.
How the £1,000 property allowance works
The property allowance lets you receive up to £1,000 of gross property income in a tax year free of tax. If your gross income is £1,000 or less, you generally do not need to report it, although there are exceptions, for example where you also claim Rent a Room relief on the same income. If your gross income is above £1,000, you can choose between two methods: deduct the £1,000 allowance from your income, or deduct your actual expenses in the normal way. You cannot do both for the same income.
The allowance covers gross receipts, not profit, so £1,100 of rent with no costs is not automatically tax-free. It does not usually apply to income from your partner’s company or from a company or partnership you are connected with. Check current HMRC guidance if your arrangements are unusual.
Worked examples: which method wins
These are illustrative examples. The rule of thumb is that the allowance wins when your actual expenses are below £1,000, and expenses win when they are above £1,000.
| Example A: spare room let | Example B: buy-to-let | |
|---|---|---|
| Gross rent | £3,000 | £9,000 |
| Actual expenses | £400 | £4,000 |
| Profit using expenses | £3,000 − £400 = £2,600 | £9,000 − £4,000 = £5,000 |
| Profit using the allowance | £3,000 − £1,000 = £2,000 | £9,000 − £1,000 = £8,000 |
| Better choice | Allowance (profit £600 lower) | Expenses (profit £3,000 lower) |
If Example B’s landlord is a basic rate taxpayer, the extra £3,000 of profit from using the allowance would cost £3,000 × 20% = £600 more in tax. In Example A, the allowance saves £600 × 20% = £120. In both cases the saving is a straightforward comparison, so it is worth doing each year.
Situations where the allowance is not the right tool
- You have a loss: actual expenses can create a loss to carry forward against future rental profits, but the allowance cannot.
- You have high costs: mortgage-funded buy-to-lets with agent fees, repairs and insurance will normally exceed £1,000.
- You claim Rent a Room: if you let a room in your own home, the £7,500 Rent a Room scheme may be better. Read our Rent a Room explainer.
- Holiday-style lets: short-term rentals have their own rules, which we discuss in our Airbnb host guide.
Our guide to allowable expenses for landlords explains what counts, and how landlords pay tax on rental income shows how profit flows into your return.
Common mistakes with the property allowance
- Assuming income below £1,000 never needs to be considered, even when Rent a Room or a partnership is involved.
- Using the allowance and deducting expenses against the same income.
- Comparing profit before and after the allowance instead of comparing your actual expenses with £1,000.
- Forgetting that the choice applies per tax year and can be revisited.
- Ignoring joint ownership: each owner has their own allowance, but each must consider their own share of income.
Checklist for choosing a method
- Add up gross rent for the tax year (6 April to 5 April).
- Total your genuine, allowable expenses.
- Compare the expenses total with £1,000.
- Consider whether a loss or Rent a Room is relevant.
- Keep your workings with your records for five years after the 31 January deadline.
Our Self Assessment for landlords service can make this comparison for you. SATR offers a fixed fee from £199 + VAT, with qualified UK accountants filing online.
This is general information, not personal tax advice.
Things to remember when you file
Reporting income and the property allowance together
If you have more than one property, the allowance and expenses choice is made across your property income as a whole rather than property by property. A landlord with one furnished flat and one room let to a lodger should therefore consider all the numbers together, and think about whether Rent a Room relief applies to the lodger’s rent.
Losses and carry forward
If your allowable expenses exceed your rent in a year, the loss is generally carried forward and set against future profits from the same property business. This is a good reason to claim actual expenses in a bad year instead of the allowance, because the allowance cannot create a loss. Keep a record of the loss each year so that it is not forgotten.
Tax paid and payments on account
Rental profits are added to your other income, so they can push you into a higher tax band. If your Self Assessment bill is over £1,000 and less than 80% of your tax was collected at source, you will usually have payments on account the following year. Planning for these helps avoid cash shortages in January and July.
Evidence you should keep
Keep a copy of the tenancy agreement, the agent’s statements and your calculation of which method you used. If HMRC ever opens an enquiry, which is normally within 12 months of you filing, clear workings make the process much easier to deal with.
Frequently asked questions
Can I claim the allowance on multiple properties?
The allowance is a single £1,000 per person across all property income, not per property.
Do I need to tell HMRC if I use the allowance?
If income is above £1,000, you tell HMRC and choose the allowance on your return.
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Do I have to report property income of £1,000 or less?
Generally no, because the property allowance can cover it, but exceptions apply, for example where you use Rent a Room on the same income. Check current HMRC guidance.
Can I split the allowance between two properties?
No. The allowance is a single £1,000 per person, per tax year, across all your relevant property income.
Can I switch between the allowance and expenses each year?
Yes. The choice is made each tax year, so you can use whichever gives the better result for that year.
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Conclusion
The £1,000 property allowance simplifies reporting if your rental expenses are low, while actual expenses win when costs exceed £1,000. You cannot use both for the same income, and the choice can be revisited each tax year. Keep records for five years and consider Rent a Room relief if you let a room in your own home.
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