How to Declare Airbnb Income to HMRC

Your Airbnb account says guests paid £800 for a stay, but a smaller amount reached your bank account. Which figure belongs on your tax return? If you only let the property for a few weekends, do you need to send a return at all?

The first job is to establish what HMRC expects for your type of letting. After that, you can collect the figures for the correct tax year, register if necessary and submit them using the right filing method. Hosts who have entered Making Tax Digital (MTD) for Income Tax follow a different process from those using ordinary Self Assessment.

Establish Whether HMRC Needs a Return

There is no separate Airbnb tax UK hosts pay for using the booking platform. Income from a holiday flat or other separately let property normally falls under the rules for rental income. Renting a furnished room in the home where you live can be treated differently.

The property allowance covers up to £1,000 of qualifying gross property income in a tax year. If your total is within that amount, you generally do not need to tell HMRC, provided you meet the allowance conditions. For furnished accommodation in your main home, the Rent a Room Scheme may instead cover up to £7,500 of annual receipts, reduced to £3,750 when the income is shared.

What if you earn more? HMRC asks landlords with gross rental income above £1,000 and no more than £2,500 to contact it. A Self Assessment return is required when rental income exceeds £10,000 before expenses or £2,500 after allowable expenses. Other income and circumstances can affect the answer. Use HMRC’s online rental-income checker rather than deciding from the number of bookings alone.

If you are unsure whether renting a room in your home follows the same tax rules as letting a separate holiday property, Quarterwise’s guide to UK tax rules for Airbnb hosts explains the differences, along with how income from booking platforms is treated.

Turn Booking Reports Into Tax-Year Figures

Open your Airbnb earnings and transaction reports and select the relevant UK tax year, from 6 April to 5 April. A calendar-year summary will not cover the same dates. Download records from any other booking platforms you use and add income from direct reservations, too.

Now compare each booking with its payout. A guest booking that earns you £600 before a £20 host service fee may lead to a £580 transfer. Where you report actual expenses, the income and platform fee generally need separate entries. Using the bank transfer alone can leave the income figure understated. Check how the report distinguishes the host’s earnings from fees charged separately to guests.

Keep the booking reports alongside invoices for cleaning, insurance, repairs and other costs relating to the letting. Record refunds and cancelled reservations so they do not distort your totals. If you use more than one platform, check for any duplicate bookings in your records.

Recent holiday let tax changes also affect which expenses and reliefs may be available. The special Furnished Holiday Lettings regime ended for Income Tax on 6 April 2025. HMRC now treats former holiday lets under the ordinary property income rules. The £1,000 property allowance and deductions for actual expenses cannot normally be used together. HMRC’s guidance explains how the return deals with each method, and a qualified professional can help with an individual tax question.

Get Access to the Right Filing Service

If HMRC says a return is required and you have not filed one before, register for Self Assessment on GOV.UK. You will need your National Insurance number and personal details. HMRC will issue a Unique Taxpayer Reference (UTR), the ten-digit number used for your tax record. Registration is separate from submitting the return, so allow time to receive your account details.

For income earned between 6 April 2025 and 5 April 2026, the usual registration deadline was 5 October 2026. If you needed to register and missed it, contact HMRC or register as soon as you can. HMRC may set a later filing deadline for a late registration, but the tax payment deadline remains 31 January 2027.

Next, establish whether you must use MTD software. MTD began in April 2026 for eligible landlords with qualifying property and self-employment income above £50,000 in the 2024 to 2025 tax year. The entry threshold falls to £30,000 from April 2027 and £20,000 from April 2028, assessed using the relevant earlier returns.

The year matters. Your 2025 to 2026 return is filed using the ordinary Self Assessment route, even if you entered MTD in April 2026. For tax years covered by MTD, you keep digital records, send quarterly updates and complete the annual return using compatible software. Quarterwise supports MTD filing for landlords and has a permanently free plan for one property, rather than a time-limited trial.

Complete the Return and Check the Submission

For an ordinary return, sign in to HMRC’s Self Assessment service and open the correct tax year. UK rental income goes in the property section, corresponding to form SA105. Follow the online prompts to enter your property income and the relevant expense or allowance details using the records already gathered. The return may also ask about employment or other taxable income.

If you rent a furnished room in your home, check the instructions for the Rent a Room Scheme rather than assuming the figures belong in the same fields as a separate holiday flat. HMRC provides notes for the property section if the wording of a field is unclear.

For an MTD year, the route differs. Your property records and quarterly updates are kept in compatible software, which you then use to complete and send the annual tax return. Four quarterly updates do not replace the final return.

Check the figures for missing bookings, repeated entries and fees that may have been counted twice. Review the tax calculation, submit the return and save the confirmation. Booking platforms may also report host earnings to HMRC, but that does not complete the filing for you.

The normal online Self Assessment deadline for 2025 to 2026 income is 31 January 2027, when any tax owed is also normally payable. HMRC may also show payments on account towards the following tax year. Filing your return does not automatically pay the bill, so check the amount due in your HMRC account and whether a separate payment is needed.

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