Rent a Room vs property income, the GBP 1,000 property allowance, what the abolition of furnished holiday lettings changed, allowable costs, VAT and MTD explained for UK Airbnb hosts.
Airbnb tax confuses people because a single platform spans two completely different tax regimes. Renting your spare room to lodgers while you live in the house is one thing; listing a separate flat, an annexe, or your whole home while you are on holiday is another. HMRC treats them under different rules, with different allowances and different expense treatment, and the first job for any host is to work out which side of that line they sit on. Get that wrong and you either overpay tax or miss a generous exemption you were entitled to.
On top of that, the ground shifted under hosts in April 2025. For years, qualifying short-term lets enjoyed the favourable furnished holiday lettings (FHL) regime, with full mortgage-interest relief, capital allowances and pension-friendly treatment. That regime was abolished from 6 April 2025, and Airbnb-style income now falls into the ordinary property-income rules that apply to any landlord. If your understanding of Airbnb tax was formed before then, much of it is now out of date.
The single most important distinction is whether you are letting furnished accommodation within your own main home, or letting a separate space.
If a guest stays in a furnished room in the home you live in, you can use the Rent a Room scheme, which exempts the first GBP 7,500 of gross receipts in a tax year (halved to GBP 3,750 if another person also receives income from the same property). You can simply not declare receipts within that limit. The catch: under Rent a Room you cannot also deduct expenses against the exempt amount, so if your costs are high you may choose to opt out and be taxed normally instead.
If instead you let a separate flat, a garden annexe, or your whole home while you are away, Rent a Room does not apply. That is ordinary property income: you are taxed on the rent less allowable expenses, with the GBP 1,000 property allowance available for small amounts.
From 6 April 2025 the FHL regime no longer exists, and this matters a great deal for serious Airbnb hosts:
In short, Airbnb income is now taxed like any other rental, and the planning that used to revolve around qualifying as an FHL is no longer available.
Property profit (rent minus allowable expenses) is added to your other income and taxed at your marginal rate. For 2025/26 the personal allowance covers the first GBP 12,570, then 20% to GBP 50,270, 40% to GBP 125,140 and 45% above. Property income is not subject to Class 4 National Insurance, which is one difference from running a trade.
Scottish hosts pay Scottish Income Tax on their property profit across six bands (19%, 20%, 21%, 42%, 45% and a 48% top rate), shown with an S-prefixed tax code. Welsh taxpayers carry a C-prefixed code at rates that currently match England and Northern Ireland. Many hosts let property alongside a salaried job, so the rental profit stacks on top of employment income; check your tax code so HMRC is not collecting the wrong amount through PAYE, and use the multiple income calculator to combine salary and rental into one figure. The rental income calculator works out the property side from your rent and costs.
If you are taxed on property income (not using Rent a Room), the following are deductible because they are incurred wholly and exclusively for the letting.
| Expense | What qualifies | Notes |
|---|---|---|
| Airbnb host service fees | The commission Airbnb deducts from each booking | Declare gross bookings as income and claim the fee as an expense |
| Cleaning and laundry | Changeover cleans, linen laundering, cleaning supplies | Often your largest running cost on a busy listing |
| Utilities and council tax | Gas, electricity, water, broadband and council tax for the let | Apportion where the space is also used personally |
| Replacement furnishings | Replacing beds, sofas, appliances, crockery and linen | Replacement-of-domestic-items relief; not the first time you furnish |
| Insurance | Specialist short-let or host insurance, buildings and contents | Fully deductible for the let |
| Repairs and maintenance | Fixing wear and tear, redecoration, garden upkeep | Improvements (not repairs) are capital, not deductible against income |
| Advertising and supplies | Listing photography, welcome packs, toiletries, guest consumables | Fully deductible |
| Accountancy | Bookkeeping and Self Assessment preparation for the let | Fully deductible |
Many hosts let a property that is also used personally, or let only for part of the year. You can only claim the business proportion. If you let your home for 90 nights and live in it the rest of the year, you apportion shared running costs by the time let. If you let one of four rooms, you apportion by room and use. HMRC expects a fair, consistent and defensible basis, not a round number plucked from the air.
This surprises many hosts: ordinary residential rent is exempt from VAT, but short-term holiday and visitor accommodation is standard-rated. That means Airbnb-style letting counts toward the GBP 90,000 VAT registration threshold. A host running several high-occupancy listings can cross GBP 90,000 of gross bookings in a rolling 12-month period and be required to register, then charge 20% VAT on bookings. This is rarely an issue for a single spare room but is a genuine planning point for hosts scaling to multiple whole-property listings. Model the impact before you reach the threshold.
Take a host letting a separate one-bedroom flat year-round, with GBP 24,000 of gross bookings in 2025/26, taxed as property income, with other income that has used the personal allowance. The flat is mortgaged.
Gross bookings: GBP 24,000
Allowable expenses:
Rental profit (before interest): GBP 24,000 minus GBP 10,300 = GBP 13,700
Income Tax (allowance used by other income): GBP 13,700 at 20% = GBP 2,740
Less mortgage-interest tax credit: mortgage interest of, say, GBP 4,000 gives a 20% credit of GBP 800, reducing the bill to GBP 1,940
Note that the interest is not deducted from profit; it only generates a 20% credit, which is exactly the FHL change biting. A higher-rate host would feel this far more sharply, because the credit is still only 20% even though their other income is taxed at 40%. Run your own numbers through the rental income calculator.
Since April 2025, an Airbnb is taxed like any other rental, not as a holiday-let with special perks. The two questions that still save hosts money are whether Rent a Room applies and whether every changeover cost is being captured.
Making Tax Digital for Income Tax reaches landlords and hosts taxed on property income on the same timetable as the self-employed:
The threshold is gross income before expenses, so a host with GBP 55,000 of bookings is in the first wave even after Airbnb fees and cleaning. From the relevant date you keep digital records of bookings and costs and send HMRC quarterly summaries through compatible software, with a year-end finalisation. Income fully covered by Rent a Room or the property allowance is generally outside scope. Because Airbnb produces detailed payout and fee statements, connecting them to MTD-ready software automates most of the quarterly work. The MTD for landlords guide explains the process in full.
Assuming all Airbnb income is tax-free under Rent a Room. Rent a Room only covers a furnished room in your own home, not a separate flat or a whole-home let while you are away.
Still claiming full mortgage-interest relief. Since the FHL regime ended in April 2025, residential interest gives only a 20% tax credit, not a deduction from profit.
Declaring the net payout. Report gross bookings and claim the Airbnb host fee as a separate expense.
Forgetting that short lets count toward VAT. Unlike ordinary rent, holiday accommodation is standard-rated and counts toward the GBP 90,000 threshold.
Claiming the initial cost of furnishing. You get relief on replacing furnishings, not on the first time you kit out the property.
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