Property Allowance Calculator UK

The property allowance is a £1,000 annual tax exemption for individuals with rental income from UK property. If your total gross property income is £1,000 or less, no tax is due and you do not need to complete a Self Assessment return for this income. If income exceeds £1,000, you can choose to deduct either the £1,000 allowance or your actual expenses — whichever gives the better result.

The property allowance and the Rent a Room scheme are separate. If you rent a furnished room in your own home, you should use the Rent a Room scheme (£7,500 exempt) rather than the property allowance. The property allowance is most useful for people renting out a garage, parking space, or a property they do not live in who have low rental income with minimal expenses.

If your gross property income is £1,000 or less, you do not need to complete a Self Assessment return for this income. If it exceeds £1,000, you must complete Self Assessment, even if you then claim the allowance (reducing taxable income to zero or a small amount). Tell HMRC if you need to register for Self Assessment via their online service.

Property income includes: rent from furnished or unfurnished lettings, rent for holiday lets (not caught by Rent a Room), rent for parking spaces, garages, or storage, and licence fees for grazing rights. It does not include lodger income if you live in the same property (use Rent a Room instead) or income from property held in a company.

Use the property allowance if your actual allowable expenses are less than £1,000. This is common for landlords who let parking spaces or have very low-cost properties. For most buy-to-let landlords with mortgages, insurance, and agent fees, actual expenses will exceed £1,000, making the actual expense method more tax-efficient.