Landlords! Are You Paying Too Much Tax? 2026

⚠️ 2026 Landlord Tax Alert: Are you a higher-rate taxpayer (40% or 45%) owning rental property in your personal name? You are being hit by the full force of Section 24. You can no longer deduct mortgage interest from your rental income before tax. Instead, you get a capped 20% tax credit. For many, this means paying tax on "profits" that don't actually exist, potentially pushing you into a net loss.

🇬🇧 The Shift to Limited Companies (SPV)

Before 2017, being a landlord was simple arithmetic: Rent - Mortgage = Profit. You paid tax on the profit.

Now, under Section 24, you pay tax on the Turnover (Rent), not the Profit. This inflated income figure pushes thousands of landlords into higher tax brackets artificially.

The Solution: Limited Companies (Ltd) are exempt from Section 24. They can still deduct 100% of mortgage interest as a business expense. This is why smart investors are buying via "Special Purpose Vehicles" (SPVs).

Personal vs. Ltd Company

Landlords! Are You Paying Too Much Tax?

Let's compare a Higher Rate Taxpayer (40%) with £20,000 rent and £15,000 mortgage interest.

Step	Personal Name (Section 24)	Ltd Company (SPV)
Rental Income	£20,000	£20,000
Deductible Interest	£0 (Not allowed)	-£15,000 (Allowed)
Taxable Profit	£20,000 (Phantom Profit)	£5,000 (Real Profit)
Tax Due	£8,000 (40% Tax) - £3,000 (20% Credit) = £5,000 Tax	£1,250 (25% Corp Tax*) = £1,250 Tax
Real Cash Profit	£0 (You worked for free!)	£3,750 (Profit Retained)

In the personal scenario, despite making £5,000 on paper (£20k rent - £15k mortgage), the tax bill wipes it out entirely. In the Ltd company, you keep £3,750 inside the business to reinvest.

*Note: Small profits (under £50k) may qualify for the lower 19% Corporation Tax rate, saving you even more.

Moving Existing Properties

"Can I just swap my deeds into a company name?" Sadly, no. You must legally "sell" the properties to your company at market value.

• 🛑 Capital Gains Tax (CGT): You personally pay tax on the growth. With the CGT allowance slashed to £3,000 (2024/25 onwards), this bill can be huge.
• 🛑 Stamp Duty (SDLT): The company pays Stamp Duty + the 3% surcharge to buy the house from you.
• 💡 The Strategy: Most investors leave old properties in their personal name and buy ALL new properties in a Ltd Company (SPV).

Chief Editor’s Verdict

For higher-rate taxpayers, the Ltd Company route is almost non-negotiable in 2026. While mortgage rates for companies are slightly higher, the ability to offset 100% of your interest costs massively outweighs the difference.

Action Plan: Before buying your next rental, speak to a specialist property accountant. Incorporating an SPV costs very little, but saving thousands in Section 24 tax is essential for survival.

[Legal Disclaimer]
This article provides general information about UK property taxation (Section 24) as of 2026. Tax laws (Corporation Tax, Dividend Tax, CGT Allowances) are subject to change by HMRC. Getting money out of a limited company may incur Dividend Tax. The author is not a chartered accountant or tax adviser. Always consult with a qualified professional before incorporating a business.