UK Rent a Room Scheme 2026/27: 7,500 pounds Tax-Free and How It Works

What Is the Rent a Room Scheme?

The Rent a Room Scheme is a government initiative that lets you earn up to £7,500 per year completely tax-free by renting out a furnished room (or rooms) in your own home. It has been available since 1992 and remains one of the simplest and most generous tax reliefs available to UK homeowners and tenants.

Unlike buy-to-let taxation -- where you declare rental profits after allowable expenses -- the Rent a Room Scheme gives you a flat exemption on your gross receipts. You do not need to track expenses separately. If your total income from letting the room stays within the threshold, HMRC simply does not count it as taxable income.

The 2026/27 Threshold

The threshold has been frozen at £7,500 since 2016/17. At the time of writing, there are no announcements to change it for 2026/27.

Who Can Use the Scheme?

You qualify for the Rent a Room Scheme if all of the following apply:

• You let a furnished room or rooms in your home
• The property is your only or main residence -- you must actually live there
• You are physically present in the property during the letting period (you cannot go on an extended holiday and rent the whole house)
• The letting is residential -- you cannot use the scheme for commercial use of a room (for example, a beauty salon run from home)

The scheme is available to homeowners and tenants alike, as long as your tenancy agreement permits subletting. Always check your lease before taking in a lodger.

How the Tax Exemption Works

Below the Threshold

If your gross receipts (total rent received before any deductions) are at or below £7,500, the exemption is automatic. You do not need to do anything to claim it. You do not need to register for Self Assessment unless HMRC instructs you to.

For example, if you charge a lodger £600 per month, your annual receipts total £7,200 -- comfortably below the limit. None of that £7,200 is taxable.

Above the Threshold

Once your gross receipts exceed £7,500, you must declare the income on a Self Assessment tax return. At that point you have two options:

Option 1 -- Use the scheme (pay tax on the surplus)

You pay tax only on the amount above £7,500. So if you receive £9,000 in rent, your taxable profit is £1,500. This option is simple but ignores actual expenses.

Option 2 -- Opt out and use standard rental accounts

You declare actual rental income and deduct allowable expenses (mortgage interest is no longer fully deductible for residential property -- you get a 20% tax credit instead, but for a lodger this may still be worth calculating). If your expenses are high relative to your rent, this could produce a smaller taxable profit than Option 1.

You choose whichever method is more beneficial each year. There is no long-term commitment.

What Counts as Gross Receipts?

Gross receipts include everything your lodger pays you:

• Rent for the room
• Payments for meals, laundry, or cleaning you provide
• Charges for utility bills included in the rent

You cannot subtract any costs before comparing to the £7,500 threshold. The threshold applies to raw income, not profit.

Furnished Rooms Only

The scheme only applies to furnished letting. There is no HMRC definition of "furnished" for this purpose, but practically it means the room must contain furniture that makes it habitable -- a bed, storage, and basic furnishings. An empty room does not qualify.

Jointly Owned Properties

If you own or rent the property jointly -- for example with a partner or spouse -- the threshold is halved to £3,750 each. You cannot transfer unused allowance between you. Each person must complete their own Self Assessment if they exceed their share of the threshold.

Lodger vs Tenant: Practical Differences

A lodger (also called a licensee) shares your home and usually has fewer legal protections than an assured shorthold tenant. Key points:

• You can end the arrangement with reasonable notice (often 28 days, but whatever you agree in writing)
• The lodger has a "licence to occupy" rather than exclusive possession
• You retain the right to enter the room for cleaning and maintenance
• The Rent a Room Scheme applies to both lodgers and tenants -- the legal relationship does not affect tax eligibility

What About Council Tax?

Having a lodger does not usually change your council tax band. However, if you currently receive the 25% single person discount, taking in a lodger (who is not exempt from council tax) will end that discount. You must notify your local council when the lodger moves in. The loss of a 25% discount could be worth hundreds of pounds per year, so factor this into your pricing.

Interaction with Benefits and Universal Credit

Rent a Room income is disregarded for Income Tax purposes up to the threshold, but it may affect means-tested benefits. If you claim Universal Credit, Housing Benefit, or other income-related benefits, lodger income is treated as income and could reduce your entitlement. Always check with your benefits adviser before taking in a lodger.

Capital Gains Tax Implications

The Rent a Room Scheme does not affect your Principal Private Residence (PPR) relief for Capital Gains Tax purposes, provided you were living in the property throughout. If you let the entire property (which would disqualify you from Rent a Room anyway), part of any future gain could be taxable. As long as you share your home with your lodger and live there yourself, your CGT position is not affected.

Practical Steps to Take In a Lodger

1. Check your mortgage or tenancy agreement -- most residential mortgages and tenancies permit one lodger, but always confirm
2. Notify your home insurer -- contents and buildings insurance may need updating
3. Draw up a written licence agreement -- set out the rent, notice period, house rules, and what is included
4. Tell your local council if you receive the single person council tax discount
5. Keep a record of income received -- even if you stay below the threshold, it is good practice in case HMRC queries

Example Calculations

Example A -- Below Threshold (No Tax)

Sarah rents her spare room for £580/month. Annual receipts: £6,960. This is below £7,500 so no tax is due and no Self Assessment is needed.

Example B -- Above Threshold, Using the Scheme

James receives £750/month from his lodger. Annual receipts: £9,000.

Taxable amount = £9,000 - £7,500 = £1,500

If James is a basic-rate taxpayer, he pays 20% on £1,500 = £300 tax.

Example C -- Above Threshold, Opting Out

James has allowable expenses of £2,200 (repairs, utilities proportion, letting agent fee).

Profit using standard accounts = £9,000 - £2,200 = £6,800.

Standard accounts give a lower taxable profit in this case, so James may prefer Option 2 -- but he must complete a Self Assessment either way.

Summary

The Rent a Room Scheme is one of the easiest ways to generate tax-free income if you have a spare bedroom. The £7,500 threshold covers most standard lodger arrangements. Keep it simple: if you earn below the limit, you do not need to do anything. If you go above it, run both options through the numbers each year and pick the one that saves you more tax.