Rental Income Tax Rules for 2025 – What UK Landlords Need to Know
Whether you’re a seasoned property investor or a first-time landlord, understanding the rental income tax rules for 2025 is essential to remain compliant and make the most of your property income.
This guide breaks down how rental income is taxed, allowable deductions, and what’s changing in the 2024/25 tax year.
Who Pays Tax on Rental Income?
If you receive income from letting out residential or commercial property in the UK, you must report it to HMRC. This includes:
- Private landlords
- Buy-to-let investors
- Holiday let owners
- Non-resident landlords with UK property
Even if you don’t make a profit, you must still declare your rental income.
How Is Rental Income Taxed in 2025?
Rental income is added to your other sources of income and taxed at your marginal rate:
- 20% for basic rate taxpayers
- 40% for higher rate taxpayers
- 45% for additional rate taxpayers
You’ll report rental income on your Self Assessment tax return. If your rental income (after expenses) exceeds £2,500, a tax return is mandatory.
Allowable Expenses You Can Deduct
To reduce your taxable rental profit, you can deduct:
- Letting agent fees
- Property maintenance and repairs (not improvements)
- Insurance (buildings and contents)
- Council tax, utility bills (if paid by you)
- Ground rent and service charges
- Accountant’s fees
- Advertising for new tenants
You must keep all receipts and records for at least five years after the tax return submission.
Mortgage Interest Relief Rules (2025)
Landlords of residential properties can no longer deduct mortgage interest as an expense. Instead, you receive a 20% tax credit on interest paid.
This affects higher and additional rate taxpayers most, as they can no longer claim full tax relief on finance costs.
Property Allowance
You may claim a £1,000 property allowance instead of deducting expenses, if:
- Your rental income is under £1,000
- You don’t wish to go through detailed expense tracking
This is ideal for casual or occasional landlords.
Furnished Holiday Let (FHL) Regime: Ending in 2025
The government has confirmed that the tax advantages for Furnished Holiday Lets (FHLs) will be removed from April 2025. This means:
- No more capital allowances
- Loss of mortgage interest deductions
- CGT reliefs like Business Asset Disposal Relief will no longer apply
Now is the time to review your holiday let strategy.
Non-Resident Landlords
If you live abroad and rent out UK property:
- You must still report rental income to HMRC
- You may be subject to withholding tax under the Non-Resident Landlord Scheme (NRLS)
- Consider appointing an agent to handle reporting and compliance
How Eclat Accountancy Can Help
At Eclat Accountancy, we help landlords:
- Maximise allowable expenses and claim all entitlements
- Understand their mortgage interest relief position
- Stay compliant with Making Tax Digital for property income
- Prepare and submit tax returns accurately and on time
Final Thoughts
With rental income tax rules evolving, especially for holiday lets and non-resident landlords, it’s vital to stay updated and organised. Don’t let poor planning eat into your rental profits.
Need clarity on your 2025 rental income tax position? Contact Eclat Accountancy today.
