From 6 April 2025, the Furnished Holiday Let (FHL) tax regime was abolished, bringing holiday let properties into line with the tax rules for other residential landlords. The change affects mortgage interest relief, capital allowances, pension planning, Capital Gains Tax (CGT), inheritance tax considerations, and how income is split between joint owners.
For many owners, the impact goes beyond annual tax returns. The loss of valuable tax reliefs may affect profitability, cash flow, borrowing decisions, succession planning and the long-term viability of some holiday let properties.
For high-net-worth individuals, family property businesses and professional advisers, now is the time to review ownership structures, borrowing arrangements and longer-term succession plans to understand the full impact of the changes
Key takeaways
- Furnished Holiday Lets lost their separate UK tax treatment from 6 April 2025, affecting mortgage interest relief, capital allowances, income tax, pension planning, and Capital Gains Tax.
- Owners of Furnished Holiday Lets should immediately review their properties’ debt levels, ownership structures, and 2024/25 taxable profits to understand tax impacts under the new rules.
- The new tax regime restricts mortgage interest relief to a 20% tax credit for individuals, significantly increasing tax liabilities for higher-rate and additional-rate taxpayers.
- Furnished Holiday Let profits no longer count as relevant UK earnings for pensions, reducing pension contribution options for owners relying on such income.
- Joint ownership income splits may default to 50:50 unless appropriate evidence is provided, so owners should confirm and document beneficial ownership clearly.
- A thorough commercial review, including cash flow modelling, succession planning and stress-testing borrowing arrangements, is essential before refinancing, transferring, or selling Furnished Holiday Lets under the updated tax rules, which may also involve stamp duty land tax or land transaction tax implications.
Who is affected by the Furnished Holiday Let changes
The changes affect owners of properties that qualified, or would previously have qualified, under the furnished holiday let rules. This includes individual owners, partnerships, trustees, and companies with UK or European Economic Area (EEA) holiday accommodation.
The groups most exposed are easy to identify:
- Higher-rate and additional-rate taxpayers , because interest relief is now less generous.
- Highly geared owners, where mortgage costs form a large part of annual expenses.
- Owners planning asale , because CGT reliefs may no longer apply in the same way.
- Owners using profits for pension contributions , because those profits no longer count as relevant UK earnings.
A London owner with a £600,000 coastal property and £350,000 of debt may see a very different tax result in 2025/26, even if rental income stays at £45,000. The property has not changed. The tax treatment has.
Do this today: list each property, debt level, ownership split, and 2024/25 taxable profit. Allow 30 minutes per property.
Accommodation that qualifies as a FHL
Before abolition, accommodation had to meet strict conditions to qualify as a Furnished Holiday Let. The rules mattered because qualification opened the door to business-style furnished holiday let tax treatment.
A property generally had to be furnished, commercially let with a view to profit, and located in the UK or the EEA. It also had to pass three letting tests in the tax year, though owners previously struggling to meet a specific letting condition could sometimes use an averaging election or a period of grace election:
- It had to be available to let for at least 210 days.
- It had to be actually let for at least 105 days.
- It could not be let for longer periods of occupation for more than 155 days in total.
HM Revenue & Customs (HMRC) guidance on the FHL regime abolition confirms the core tests and the removal of the separate regime, which means owners need clean records for the transition year.
This is where mistakes happen. We often see owners rely on booking platform summaries, then find that private stays, blocked maintenance weeks, or longer winter lets change the position.
Start by keeping the 2024/25 availability and occupancy evidence in one folder. This should take one hour.
How Furnished Holiday Let rules worked before abolition
Before abolition, qualifying Furnished Holiday Lets received tax treatment closer to a trading business than a normal residential let. That was the main reason the regime became valuable.
The old furnished holiday let tax rules allowed owners to deduct mortgage interest in full when calculating taxable profits. They also allowed capital allowances on qualifying plant and machinery, such as furniture, equipment, and some fixtures.
Profits counted as relevant UK earnings for pension purposes. This meant an owner with £30,000 of qualifying FHL profit could potentially support pension contributions based on that income, subject to the normal pension allowance rules.
The regime also offered access to CGT business reliefs, such as hold-over relief, and other capital gains tax reliefs in some cases. Business Asset Disposal Relief (BADR), formerly Entrepreneurs' Relief, or rollover relief could reduce the CGT rate to 10% on qualifying disposals.
For a successful holiday let in Cornwall, the Lake District, or central Edinburgh, those rules could materially improve after-tax returns.
What changed from 6 April 2025
From 6 April 2025, the FHL concept no longer applies for individuals. For limited companies, the equivalent change applies from 1 April 2025 for Corporation Tax purposes.
Holiday lets now sit within the normal UK or overseas property business rules, which dictate how you deduct allowable expenses. This means mortgage interest relief for individual owners is restricted to a 20% basic-rate tax credit, rather than being deducted in full from rental profits.
That one change can be significant. If an additional-rate taxpayer pays £20,000 of mortgage interest, the old regime could reduce taxable profit by £20,000. Under the new rules, the relief is limited to a £4,000 tax credit, which means the cash tax cost can rise sharply.
The holiday let tax changes also remove new claims for FHL-style capital allowances after the transition. Existing pools and some pre-abolition expenditure may still need careful handling, as owners transition toward using replacement of domestic items relief for future costs.
There are transitional rules for losses, capital allowance pools, and certain disposals linked to pre-abolition status. Anti-forestalling rules may also affect contracts designed to preserve reliefs across the change date.
Key tax impacts for Holiday Let owners
The main impact is that tax may rise even when profit before finance costs has not improved. That can feel counterintuitive, and it is why cash flow modelling matters.
The most common tax impacts are:
- Income Tax increases, especially for higher-rate and additional-rate taxpayers with borrowing.
- Reduced pension planning options, because FHL profits no longer count as relevant earnings.
- Loss of new FHL capital allowance claims, which affects replacement furniture, fixtures, and equipment.
- Less access to CGT business reliefs, which may change sale timing and expected net proceeds.
- Joint ownership changes, because married couples and civil partners may fall into a default 50:50 income split unless the legal and beneficial ownership position supports another treatment.
For example, a married couple in Bath may have reported income 90:10 because one spouse funded the purchase. From 2025/26, that split may need evidence, a valid declaration, and, where relevant, Form 17.
Companies also need care. Changes at Companies House, including identity verification and filing reforms, mean corporate property structures should stay current with company law updates as well as tax changes.
Practical steps to review your property position
A useful review starts with numbers, not theory. Owners should test whether the property still works commercially under standard residential property tax rules.
Start with six checks:
- Reforecast taxable profit for 2025/26 using the new interest restriction.
- Review mortgage terms and stress-test interest rates by 1%, 2%, and 3%.
- Check capital expenditure plans for furniture, kitchens, bathrooms, and equipment.
- Review pension contributions if you used FHL profits as relevant earnings.
- Assess ownership structure, including spouses, civil partners, trusts, and companies.
- Model disposal options, especially where CGT relief was part of the original plan.
A simple example helps. A property generating £55,000 of rent, £18,000 of running costs based on its rateable value including council tax, and £22,000 of mortgage interest may look profitable on a cash basis. But the taxable result can now be higher than the cash profit, which means tax can eat into funds needed for repairs or debt repayment.
The abolition of Furnished Holiday Lets tax treatment changes the economics of short-term letting. It removes valuable reliefs and brings holiday accommodation closer to standard residential property taxation.
Owners should not wait for the next self assessment tax return or the full rollout of making tax digital to reveal the impact. Review the numbers now, confirm the ownership position, and plan before finance, pension, or disposal decisions become harder to change.