Furnished Holiday Let (FHL): Tax Rules, Conditions & HMRC Guide (2026)

If you rent out a holiday property in the UK, there's a specific tax category that could save you thousands of pounds a year — and most hosts have never heard of it. It's called a Furnished Holiday Let (FHL), and it's one of the most generous tax regimes available to property owners in the UK.

Unlike a standard buy-to-let, an FHL is treated by HMRC as a trading business. That means you get access to tax reliefs that ordinary landlords can only dream of: capital allowances on furniture and fixtures, mortgage interest relief at your marginal rate, and the ability to use profits for pension contributions. But there are strict conditions you need to meet, and getting it wrong can trigger an HMRC investigation.

I run two holiday cottages in Normandy, and while the French system is different, the principles of understanding your tax status and maximising legitimate reliefs are universal. This guide covers everything UK hosts need to know about the Furnished Holiday Let rules in 2026 — the conditions, the tax benefits, the pitfalls, and what's changed recently.

Important: This guide is educational, not tax advice. If your situation is complex (multiple properties, high income, limited company structure), speak to an accountant who specialises in holiday lets.

What Is a Furnished Holiday Let?

A Furnished Holiday Let is a specific category of property rental defined by HMRC. It sits somewhere between a residential buy-to-let and a full commercial business. The key distinction: HMRC treats FHL income as trading income rather than investment income, which unlocks a range of tax benefits.

Not every holiday rental automatically qualifies as an FHL. You need to meet specific conditions around availability, occupancy, and furnishing standards. Get those right, and you access a significantly better tax position than a standard landlord.

FHL vs. Standard Buy-to-Let: The Key Differences

Feature	Furnished Holiday Let	Standard Buy-to-Let
Tax treatment	Trading income	Investment income
Mortgage interest relief	Full deduction at marginal rate	20% tax credit only
Capital allowances	Yes (furniture, fixtures, equipment)	No (replaced by wear and tear allowance)
Capital Gains Tax relief	Business Asset Disposal Relief available	No
Pension contributions	Profits count as relevant earnings	No
Loss relief	Can offset against other FHL income	Limited to property income
National Insurance	Not applicable (unless trading through partnership)	Not applicable
VAT	May apply above £90,000 threshold	Not applicable

These differences can add up to thousands of pounds per year in tax savings, especially if you have a mortgage or you're investing in furnishing your property.

The Three Conditions Your Property Must Meet

To qualify as a Furnished Holiday Let, your property must satisfy three occupancy tests in each tax year. These are non-negotiable — fail any one of them, and your property is treated as a standard rental for that year.

Condition 1: The Availability Test (210 Days)

Your property must be available for commercial holiday letting for at least 210 days per year. This doesn't mean it needs to be booked — just genuinely available and marketed to potential guests.

Days when the property is available count even if nobody books. Days when you use the property yourself, or when friends and family stay for free or at a discounted rate, do not count toward the 210 days.

Practical tip: If you list your property on Airbnb, Booking.com, or your own website for at least 7 months of the year, you'll typically meet this condition easily. Just make sure your calendar is genuinely open and your listing is active — HMRC can check.

Condition 2: The Letting Test (105 Days)

Your property must actually be let commercially for at least 105 days per year. This means genuine bookings at market rates from paying guests. Stays by family members, friends at reduced rates, or long-term lets of 31+ days don't count.

This is the condition that catches most people out. If you're in a location with a short holiday season (say, a coastal village that only gets summer visitors), hitting 105 days of actual bookings can be challenging.

What counts as "commercially let":

• Bookings through Airbnb, Booking.com, Vrbo, or any other platform
• Direct bookings at market rate
• Bookings through a letting agent

What doesn't count:

• Stays by you, your family, or friends (even if they pay)
• Long-term lets exceeding 31 consecutive days to the same person
• Stays at below-market rates

Condition 3: The Pattern of Occupation Test (155 Days)

No single guest can stay for more than 31 consecutive days, and the total of all "longer-term" stays (those exceeding 31 days) must not exceed 155 days in the year. This condition ensures your property is genuinely used for short-term holiday letting rather than functioning as a standard rental.

In practice, if you're primarily doing Airbnb-style short stays of 2–14 nights, you'll meet this condition automatically. It only becomes relevant if you're tempted to fill quiet periods with month-long lets.

The Period of Grace Election

If you meet the availability test (210 days) but fall short on the letting test (105 days) in a given year, HMRC offers a period of grace election. This allows you to maintain FHL status for up to two consecutive years while you work on increasing bookings.

To use the period of grace, you must have met all three conditions in the previous year (or the year before that, if you're in your second year of grace). You make the election on your Self Assessment tax return.

This is particularly useful if:

• You've just started letting and are building up bookings
• An unusual event reduced your occupancy (major renovations, local disaster, pandemic aftermath)
• You're in a seasonal location and had a bad year

The Averaging Election

If you own multiple FHL properties, you can make an averaging election. This means you average the letting days across all your qualifying properties. So if Property A was let for 130 days and Property B for only 80 days, the average is 105 — and both qualify.

You make this election on your tax return, and it applies to all your FHL properties in the UK (or all your EEA properties, if you have overseas holiday lets). You can't cherry-pick which properties to include.

The Tax Benefits of FHL Status

This is where things get interesting. FHL status unlocks tax benefits that standard landlords lost access to years ago.

1. Full Mortgage Interest Relief

Since April 2020, standard buy-to-let landlords can only claim a 20% tax credit for mortgage interest payments. If you're a higher-rate taxpayer, this change was brutal — you went from deducting your full mortgage interest against rental income to getting only a basic-rate credit.

FHL properties are exempt from this restriction. You can deduct your full mortgage interest from your rental income before calculating your tax liability. For a higher-rate taxpayer with a significant mortgage, this alone can save thousands per year.

Example:

• Rental income: £25,000
• Mortgage interest: £8,000
• Other expenses: £5,000

As an FHL: Taxable profit = £25,000 - £8,000 - £5,000 = £12,000 As a standard let (higher-rate taxpayer): Taxable profit = £25,000 - £5,000 = £20,000, then a 20% tax credit on £8,000 = £1,600 back

The FHL route saves you around £1,600 in this example (and more at the additional rate).

2. Capital Allowances

This is one of the biggest advantages of FHL status. You can claim capital allowances on furniture, fixtures, equipment, and even integral features of the building.

What qualifies for capital allowances:

• Annual Investment Allowance (AIA): Currently £1,000,000 per year. You can deduct the full cost of qualifying plant and machinery in the year you buy it. For most holiday let owners, this means you can deduct the entire cost of furnishing your property in year one.

• Integral features: Heating systems, electrical systems, hot water systems, lifts. These qualify for the special rate pool (6% writing-down allowance per year).

• Fixtures and fittings: Furniture, kitchen appliances, white goods, curtains, carpets, outdoor furniture, hot tubs. These qualify for the main rate pool (18% writing-down allowance) or full AIA deduction.

What doesn't qualify:

• The building itself (that's the land and structure)
• Land
• Items for your personal use

Practical example: You spend £15,000 furnishing your holiday cottage (beds, sofas, kitchen appliances, dining table, outdoor furniture, white goods). As an FHL, you can claim the full £15,000 as an Annual Investment Allowance deduction in year one. As a standard landlord, you'd get nothing until you replace items (and even then, only a deduction for the replacement cost less the sale proceeds of the old item).

3. Business Asset Disposal Relief (BADR)

When you sell your FHL property, you may qualify for Business Asset Disposal Relief (formerly Entrepreneurs' Relief). This reduces the Capital Gains Tax rate on the first £1 million of qualifying gains from 20% (or 24% for residential property) to just 10%.

The conditions are:

• You've owned the property for at least two years
• It's qualified as an FHL for those two years
• You're disposing of the whole business or a distinct part of it

On a £200,000 capital gain, BADR could save you £20,000–£28,000 in CGT compared to the standard residential property rate.

4. Pension Contributions

FHL profits count as relevant earnings for pension contribution purposes. This means you can make pension contributions based on your FHL income and receive tax relief on those contributions.

If your only income is from property letting, this matters enormously. Standard rental income doesn't count as relevant earnings, so non-FHL landlords are limited to £3,600 per year in pension contributions (including the 20% tax relief). With FHL status, you can contribute up to your full annual allowance (£60,000 or your total earnings, whichever is lower).

5. Loss Relief

If your FHL business makes a loss (common in the early years when you're furnishing the property and building occupancy), you can carry those losses forward and offset them against future FHL profits. You can also offset losses against profits from other FHL properties.

Standard landlords can also carry forward losses, but they can only offset them against future property income of the same type — which is more restrictive.

What Expenses Can You Deduct?

As an FHL business, you can deduct all legitimate business expenses from your rental income. These include:

Property costs:

• Mortgage interest (full deduction, not restricted to 20% credit)
• Insurance premiums (landlord insurance, public liability, contents)
• Council tax (for the periods you're not in occupation)
• Utilities (electricity, gas, water, broadband)
• TV licence
• Maintenance and repairs
• Garden maintenance
• Window cleaning

Guest-related costs:

• Cleaning between guests
• Laundry and linen
• Welcome packs and consumables (tea, coffee, toiletries)
• Digital guest guidebook subscriptions
• Key self check-in systems

Marketing and platform costs:

• Airbnb and Booking.com commissions
• Website hosting and domain
• Photography
• Advertising costs

Professional fees:

• Accountant fees
• Letting agent commission (management services)
• Legal fees related to the letting business
• Gas Safety Certificate and EICR costs

Capital allowances (not revenue deductions):

• Furniture and furnishings
• Kitchen appliances and white goods
• Outdoor equipment
• Hot tubs, saunas
• Heating and electrical systems (integral features)

How to Declare FHL Income on Your Tax Return

FHL income is declared on the UK Property pages (SA105) of your Self Assessment tax return. There's a specific section for Furnished Holiday Lets — it's separate from the standard property income section.

Key points:

• Report your total FHL income and expenses separately from any other rental income
• Make the averaging election or period of grace election here if needed
• Capital allowances are claimed through the capital allowances section
• Losses are reported and carried forward automatically

If you have both FHL and non-FHL properties, you must keep the income and expenses completely separate. You can't mix them.

Record keeping: HMRC requires you to keep records for at least five years after the 31 January submission deadline. Keep all receipts, bank statements, booking confirmations, and expense records. Digital records are fine — you don't need paper.

Common Mistakes That Trigger HMRC Investigations

HMRC has been paying closer attention to holiday let claims in recent years. Here are the mistakes that raise red flags:

Not meeting the 105-day letting test

This is the most common issue. HMRC can request your booking records to verify that you genuinely let the property for 105 days. If your Airbnb calendar shows you were available but only booked for 70 days, you don't qualify — regardless of the period of grace election (which requires you to have qualified in a previous year).

Counting personal use as letting days

Stays by you, your family, or friends at reduced rates don't count. HMRC is very clear on this. If you claim 110 letting days but 20 of those were family visits, you're under the threshold and misreporting.

Inflating the availability days

Blocking your calendar for personal use and then claiming the property was "available" doesn't work. If your Airbnb listing shows the property was unavailable for those dates, HMRC can use that as evidence.

Not keeping adequate records

If HMRC investigates and you can't produce booking records, bank statements, and expense receipts, they'll assume the worst. Keep everything.

Recent Changes and What's Coming

The FHL abolition announcement (and reversal)

In the Spring Budget 2024, the Chancellor announced plans to abolish the Furnished Holiday Let tax regime from April 2025. This sent shockwaves through the holiday letting industry.

However, following significant pushback from the tourism and hospitality sector, the incoming government has paused the abolition and is currently consulting on modifications rather than full removal. As of early 2026, the FHL regime remains in place, but with potential changes on the horizon.

What this means for you: Continue to claim FHL status if you qualify, but stay informed about potential changes. Work with an accountant who specialises in holiday lets and can advise on any transitional arrangements.

Making Tax Digital (MTD)

From April 2026, landlords with property income over £50,000 must comply with Making Tax Digital for Income Tax. This means using compatible software to keep digital records and submitting quarterly updates to HMRC instead of a single annual return.

If your FHL income exceeds £50,000, you need to be set up with MTD-compatible software before April 2026. The threshold drops to £30,000 from April 2027.

FHL Status Checklist

Use this checklist to verify your property qualifies:

• Property is in the UK (or EEA)
• Property is furnished to a standard that allows normal occupation
• Available for commercial letting for at least 210 days per year
• Actually let commercially for at least 105 days per year
• No single let exceeds 31 consecutive days (with the 155-day total limit)
• You keep detailed records of all bookings, income, and expenses
• You've declared FHL income on the correct section of your tax return
• You've claimed all eligible capital allowances
• Your mortgage lender is aware you're running a holiday let
• Your insurance covers short-term holiday letting

FAQ

Can I have FHL status and still use the property myself?

Yes, but days you use the property personally don't count toward the availability or letting tests. Many FHL owners use their property for a few weeks per year and still easily meet the conditions.

What happens if I don't meet the 105-day test one year?

If you previously qualified, you can make a period of grace election for up to two years. If you've never qualified, you'll be treated as a standard landlord for that year, which means losing the tax benefits for that period.

Can a property in a limited company be an FHL?

Yes, but the benefits are different. Companies don't get the same personal tax advantages (mortgage interest restriction doesn't apply to companies anyway). The main benefit for companies is the capital allowances treatment.

Do I need to register for VAT?

Only if your FHL turnover exceeds the VAT registration threshold (£90,000 in 2026). Most individual holiday let owners are well below this. If you're above it, VAT adds complexity but you can recover VAT on your expenses.

Is it worth getting FHL status if I only let for the summer?

It depends on your numbers. If you can hit 105 letting days (roughly mid-June to late September with good occupancy), then yes — the tax benefits are significant. If you're only letting for 6-8 weeks, you probably won't qualify, and a standard property income declaration is the way to go.

Can I claim the £1,000 trading allowance instead of FHL status?

No. The £1,000 trading allowance applies to miscellaneous trading income. FHL income is declared as property income (albeit with trading income benefits). The £1,000 property allowance is available as an alternative to claiming expenses, but for most FHL owners with significant expenses, claiming actual costs is much more beneficial.