Rent-a-Room Scheme Guide (2026-27)

The Rent-a-Room Scheme is a generous tax relief that lets you earn up to £7,500 a year tax-free by renting out furnished accommodation in your main home. If you take in a lodger or rent out a spare room on Airbnb, you won't pay a penny of tax on the first £7,500 of rental income each tax year. If you earn more than that, you can choose between two methods of calculating your tax bill—one that lets you deduct actual expenses, and another that simply taxes you on the amount above £7,500. Understanding how the scheme works, what qualifies, and which calculation method suits you best can save you hundreds or even thousands of pounds in tax.

What is the Rent-a-Room Scheme?

The Rent-a-Room Scheme is a tax relief introduced to encourage homeowners and tenants to make better use of spare rooms. It allows you to receive up to £7,500 per year in gross rental income completely tax-free, provided you're renting out furnished accommodation in your main residence [ITTOIA 2005 ss.784-802].

The scheme has been around since the 1990s and the threshold was increased to £7,500 in April 2016, where it remains for the 2026-27 tax year. It's one of the most straightforward tax reliefs available, and many people use it without even realising they're benefiting from a formal tax scheme.

Who can use it?

You can use the Rent-a-Room Scheme if you're:

• A homeowner renting out a room in your own home
• A tenant renting out a room in your rented property (though check your tenancy agreement first—many landlords prohibit subletting)
• Renting out a room occasionally via platforms like Airbnb, Booking.com, or similar
• Providing breakfast or other services to your lodger (the £7,500 limit covers all income from the arrangement)

The scheme is available to individuals only. Companies and trusts cannot claim it.

Key qualifying conditions

For the Rent-a-Room relief to apply, you must meet several conditions:

It must be your main home

The property must be your only or main residence. You cannot use the scheme for a second home, a buy-to-let property, or a holiday cottage. HMRC looks at where you actually live most of the time. If you own multiple properties, the Rent-a-Room relief only applies to the one you genuinely call home.

The accommodation must be furnished

You must provide furnished accommodation. This doesn't mean luxury furnishings—a bed, a wardrobe, a desk, and a chair typically suffice. An unfurnished room does not qualify. If you're renting via Airbnb, the room must include at least basic furniture.

You must share living space

The lodger or guest must have access to shared living areas in your home. This typically means they share your kitchen, bathroom, or living room. If you've converted your home into entirely self-contained flats with separate entrances and no shared facilities, the Rent-a-Room Scheme does not apply—that's a standard property letting.

Whole-property lettings don't qualify

If you rent out your entire home while you're away (for example, going abroad for three months and letting the whole house on Airbnb), the Rent-a-Room Scheme does not apply. The relief is specifically for renting out part of your home while you continue to live there.

The £7,500 tax-free allowance

For the 2026-27 tax year, you can receive up to £7,500 in gross rental income completely tax-free. "Gross" means the total amount you receive before deducting any expenses.

Joint ownership

If you jointly own the property with someone else (such as a spouse or partner), the £7,500 limit is halved. You each get a £3,750 tax-free allowance. This applies even if only one of you actually receives the rental income—HMRC treats jointly owned property as generating joint income unless you've made a formal declaration otherwise.

Example: Mark and Lisa own their home jointly. They rent a room to a lodger for £500 per month (£6,000 per year). They each have rental income of £3,000 attributed to them. Both amounts are below the £3,750 individual threshold, so neither pays any tax and neither needs to report it to HMRC.

What counts as rental income?

The £7,500 limit includes:

• Rent payments from your lodger
• Any charges for meals, cleaning, laundry, or other services you provide
• Payments received via Airbnb, Vrbo, or similar platforms (the total amount guests pay, including the platform's service fees that you receive)

It does not include your lodger's share of utility bills if they're simply reimbursing you for actual costs. If you charge £600 rent plus £100 for their share of gas, electric, and water based on actual bills, only the £600 counts as rental income.

What happens if you earn more than £7,500?

If your gross rental income exceeds £7,500 in a tax year, you must report it to HMRC via Self Assessment. You then have a choice between two calculation methods.

Method A: Actual expenses (traditional rental profit calculation)

Under Method A, you calculate your taxable profit the normal way:

Taxable profit = Total rental income − Allowable expenses

Allowable expenses include:

• Wear and tear on furniture and furnishings
• Repairs and maintenance to the room or shared areas
• Buildings and contents insurance (a proportionate amount)
• Utility bills (a proportionate amount)
• Council Tax (a proportionate amount)
• Cleaning products, toiletries for guests
• Advertising costs
• Platform fees (Airbnb service charges, etc.)

You cannot deduct:

• Mortgage interest (unless you're running a formal bed-and-breakfast business, which takes you outside the Rent-a-Room Scheme)
• Improvements or capital expenditure
• Your own living costs

Example: James rents a room for £650 per month (£7,800 per year). His allowable expenses are £1,200 for the year (furniture replacement, extra heating, insurance, cleaning). Under Method A, his taxable profit is £7,800 − £1,200 = £6,600. He pays Income Tax on £6,600 at his marginal rate.

Method B: Rent-a-Room relief (elective)

Under Method B, your taxable profit is simply:

Taxable profit = Total rental income − £7,500

You cannot deduct any expenses at all. The £7,500 allowance replaces all expense deductions.

Example: Using the same facts as James above (£7,800 income, £1,200 expenses), under Method B his taxable profit is £7,800 − £7,500 = £300. He pays Income Tax on just £300.

In James's case, Method B gives a much lower tax bill (tax on £300 instead of £6,600), so he should elect for Method B.

Which method should you choose?

Choose whichever method gives you the lower tax bill. The decision depends on your expenses:

• High expenses (more than £7,500 of income minus actual expenses): Choose Method A
• Low expenses: Choose Method B

Example: Sophie rents a room for £12,000 per year. Her allowable expenses are £5,500.

• Method A: Taxable profit = £12,000 − £5,500 = £6,500
• Method B: Taxable profit = £12,000 − £7,500 = £4,500

Method B is better. Sophie pays tax on £4,500 instead of £6,500.

Example: David rents a room for £10,000 per year. His allowable expenses are £4,000.

• Method A: Taxable profit = £10,000 − £4,000 = £6,000
• Method B: Taxable profit = £10,000 − £7,500 = £2,500

Method B is better. David pays tax on £2,500 instead of £6,000.

Example: Priya rents a room for £15,000 per year. Her allowable expenses are £9,000 (she provides extensive meals and services).

• Method A: Taxable profit = £15,000 − £9,000 = £6,000
• Method B: Taxable profit = £15,000 − £7,500 = £7,500

Method A is better. Priya pays tax on £6,000 instead of £7,500.

How to elect for Method B

Method B (the Rent-a-Room relief calculation) is not automatic. If your income exceeds £7,500, HMRC assumes you're using Method A unless you actively elect for Method B.

You make the election by ticking the appropriate box on your Self Assessment tax return (SA105 form, the property pages). You must make the election by the first anniversary of the 31 January following the tax year. For 2026-27, that means by 31 January 2029.

Once you've made the election, it stays in place for future years until you withdraw it. You can withdraw it at any time, but once withdrawn, you cannot re-elect for the same tax year.

Reporting requirements

Income under £7,500

If your gross rental income is £7,500 or less (or £3,750 if joint ownership), you do not need to report it to HMRC at all. You don't need to register for Self Assessment, and you don't mention it anywhere on a tax return if you already complete one for other reasons.

Income over £7,500

If your gross rental income exceeds £7,500, you must:

1. Register for Self Assessment if you're not already registered
2. Complete a tax return each year
3. Report your rental income on the property pages (SA105)
4. Choose Method A or elect for Method B
5. Pay any tax due by 31 January following the tax year

Common situations and questions

Airbnb and short-term lets

The Rent-a-Room Scheme works perfectly well for Airbnb hosts, provided you're renting out a room (or rooms) in your main home while you continue to live there. The accommodation must be furnished and guests must share some living space with you (even if just a hallway or entrance).

If you rent your entire home while you're away on holiday, the scheme does not apply—that's a standard property letting taxed under normal property income rules.

Example: Rachel lives in a three-bedroom house. She rents out her spare room on Airbnb for an average of 15 nights per month at £60 per night. Her annual income is approximately 15 × 12 × £60 = £10,800. She can use the Rent-a-Room Scheme. Under Method B, she pays tax on £10,800 − £7,500 = £3,300.

Multiple lodgers

You can have more than one lodger. The £7,500 limit applies to your total rental income from all lodgers combined, not per lodger.

Example: Tom rents two rooms in his four-bedroom house. Lodger A pays £400/month, Lodger B pays £350/month. Total annual income is (£400 + £350) × 12 = £9,000. Tom's income exceeds £7,500, so he must report it. Under Method B, he pays tax on £9,000 − £7,500 = £1,500.

Living with a partner

If you live with a partner but only one of you owns the property, only the owner can claim the Rent-a-Room relief. If you jointly own the property, you each get £3,750 of the allowance.

If you're unmarried partners and only one of you owns the property, you cannot split the income for tax purposes—it all belongs to the owner.

Students and young professionals

The Rent-a-Room Scheme is popular among people who rent out rooms to students or young professionals on longer-term arrangements. A typical rent of £500-600 per month (£6,000-7,200 per year) falls comfortably within the tax-free allowance.

Providing meals and services

You can provide breakfast, dinner, cleaning, laundry, and other services. All income from these services counts toward the £7,500 limit. You cannot separate out "rent" and "services" to get around the threshold.

Interaction with other taxes and benefits

Capital Gains Tax

Using the Rent-a-Room Scheme does not normally affect your Principal Private Residence relief for Capital Gains Tax purposes, provided the letting is small-scale and you continue to occupy the property as your main home. If you later sell the property, you should still qualify for full CGT relief on your main residence.

However, if you've made substantial structural changes to create self-contained accommodation, or if the letting is on a commercial scale, you might lose some PPR relief. Seek advice if you're concerned.

Mortgage conditions

Check your mortgage terms. Most residential mortgages allow you to take in a single lodger without needing permission, but some lenders require notification or consent. If you're renting out multiple rooms or using Airbnb extensively, your lender might consider this a change of use requiring a different mortgage product.

Council Tax and insurance

Taking in a lodger does not usually affect your Council Tax—you remain liable for the full amount as the resident. However, you should inform your home insurance provider. Many policies exclude cover for paying guests unless you've declared them.

Benefits

If you receive means-tested benefits (Universal Credit, Housing Benefit, etc.), rental income from a lodger can affect your entitlement. The Rent-a-Room tax relief does not automatically exempt the income from benefit calculations—different rules apply. Check with the relevant benefit authority.

Common mistakes

Mistake 1: Thinking the scheme applies to a second property. It doesn't. The property must be your main home.

Mistake 2: Renting out an unfurnished room. The accommodation must be furnished. An empty room with no furniture does not qualify.

Mistake 3: Not reporting income over £7,500. If you exceed the threshold, you must complete a Self Assessment return. HMRC can charge penalties for failure to notify.

Mistake 4: Forgetting to elect for Method B. If you don't tick the box, HMRC will tax you under Method A (actual expenses), which might give a higher tax bill.

Mistake 5: Claiming mortgage interest as an expense. You cannot deduct mortgage interest under the Rent-a-Room Scheme (Method A). This is a common error.

Mistake 6: Splitting income incorrectly with a partner. If you jointly own the property, you must split the income 50/50 (unless you've made a formal declaration of unequal beneficial ownership to HMRC). You cannot choose who declares the income.

Mistake 7: Assuming Airbnb income is tax-free regardless of amount. The £7,500 limit applies to all rental income, including Airbnb. Many hosts mistakenly believe occasional Airbnb income is always tax-free.

Record-keeping

Even if your income is below £7,500 and you don't need to report it, keep records:

• Dates of occupancy
• Amounts received
• Any expenses incurred

If your income exceeds £7,500, you must keep records for at least five years after the 31 January submission deadline. Records should include:

• Rental agreements or booking confirmations
• Bank statements showing rental receipts
• Receipts for all expenses you're claiming
• Details of furniture and furnishings provided

What to do next

If you're renting out a room and your income is comfortably below £7,500, you don't need to do anything—just enjoy your tax-free income.

If your income exceeds £7,500, or if you're unsure whether the scheme applies to your situation, you have two options:

For specific questions about your circumstances: Use the AI Tax chat at myaitax.info. You can describe your situation and get immediate guidance on whether you qualify, which method to choose, and what you need to report.

For complete handling of your tax affairs: Book a consultation with AI Accountant (also at myaitax.info). They can register you for Self Assessment, complete your tax return, make the optimal Method A/B election, and ensure you're paying the right amount of tax—nothing more, nothing less.

The Rent-a-Room Scheme is one of the most generous tax reliefs available to ordinary individuals. Used correctly, it can save you hundreds or thousands of pounds in tax each year while helping you make the most of your home.