Buy-to-Let in 2026: Should You Own the Property Personally or Through a Limited Company?

title: "Buy-to-Let in 2026: Should You Own the Property Personally or Through a Limited Company?" category: Housing & Mortgages date: 2026-07-18 tags: [buy-to-let, landlords, limited company, deep-dive] image: https://picsum.photos/seed/buy-to-let-landlord/2400/1350

For landlords, the personal-versus-limited-company question has become more finely balanced in 2026, with dividend tax rises adding a new wrinkle to a decision that already depended heavily on how many properties you own and what tax band you're in.

How the tax treatment differs

Rental income held personally is added to your other income and taxed through Self Assessment at your marginal rate — 20%, 40%, or 45%. Since 2017, landlords owning property personally can no longer deduct full mortgage interest before tax; instead they get a tax credit worth 20% of the interest paid, according to Pepper Money. For higher-rate taxpayers with large mortgages, this restriction can push the effective tax rate on rental profit uncomfortably high.

Through a limited company, the company pays corporation tax on its rental profits — 19% below £50,000 profit, 25% above £250,000, with marginal relief in between — and crucially, the company can still deduct full mortgage interest as a business cost before calculating profit, per Blick Rothenberg. This is the single biggest reason many landlords with several mortgaged properties have moved to company structures in recent years.

The catch: getting money out

Company profits aren't automatically "yours" — you generally extract them as dividends, which are then taxed again as personal income. This is genuine double taxation: once at the corporate level, once when you draw the money out. And from April 2026, dividend tax rates rose by 2 percentage points — to 10.75% for basic-rate taxpayers and 35.75% for higher-rate taxpayers — while the dividend allowance remains a modest £500. That makes the "extraction" stage of the company route noticeably more expensive than it was even two years ago.

Capital gains: another point of difference

Individuals get an annual capital gains tax allowance before paying CGT on a property sale profit. Companies get no such allowance — every pound of gain is taxable, according to Attwells Solicitors. If you're likely to sell within a few years, this matters more than it might for a long-term hold.

Mortgage terms differ too

Limited company buy-to-let mortgage rates typically sit around 0.2–0.5 percentage points above equivalent personal-name deals, and lenders apply stricter rental stress tests — often 145% of the mortgage payment versus 125% for basic-rate personal-name borrowers, per Manor Mortgages Direct. That tighter stress test can reduce how much you're able to borrow through a company even before tax is considered.

When each structure tends to make sense

• Personal name often suits basic-rate taxpayers, those with one or two properties, low or no mortgage borrowing, or anyone planning to sell in the near term.
• Limited company is more commonly used by landlords with several mortgaged properties, higher-rate taxpayers, or those planning to reinvest rental profits rather than draw them out immediately.
• If you're already a company landlord with no near-term plans to extract profits as dividends, the corporation tax advantage on mortgage interest can still outweigh the CGT and extraction downsides.
• Always run the actual numbers for your specific portfolio and tax position with a property-specialist accountant before switching structures — transferring existing personally-held property into a company can trigger Stamp Duty Land Tax and CGT immediately.

How other countries treat rental property structuring

Structuring rental property through a company for tax reasons is common internationally too. In the United States, many landlords use LLCs primarily for liability protection rather than tax savings, since LLC income is often still passed through and taxed at the individual's personal rate. Australia generally taxes rental income through personal ownership with negative gearing rules allowing losses to offset other income, a structure quite different from the UK's corporate route, according to the Australian Taxation Office.

Key Numbers

• 20%: mortgage interest relief rate for personally-held property (as a tax credit, not full deduction)
• 19% / 25%: corporation tax rates for company-held property, below £50,000 and above £250,000 profit
• 10.75% / 35.75%: new basic and higher-rate dividend tax rates from April 2026
• 145% vs 125%: typical rental stress test for company vs personal-name mortgages

Sources

• Pepper Money: Buy-to-let ownership through limited company or personal
• Blick Rothenberg: Tax advantages of owning buy-to-let through a limited company
• Attwells Solicitors: Holding property in personal name vs limited company
• Manor Mortgages Direct: Personal vs Ltd Co BTL, 2026 structure guide

Educational content only — not financial advice.