Limited Company vs Personal Name: How Should Teesside Landlords Structure Their Portfolio?

One of the most common questions asked by landlords in Middlesbrough and across Teesside is whether they should hold their rental properties in a limited company or in their personal name. The answer depends on your tax position, the size of your portfolio, your long-term plans, and how much complexity you are willing to manage.

There is no one-size-fits-all answer, but understanding the key differences will help you make an informed decision — ideally with the guidance of an accountant who specialises in property taxation.

The Background: Why This Question Matters Now

Before April 2017, there was little tax incentive for most landlords to use a limited company structure. Personal ownership was simpler, cheaper, and allowed full mortgage interest relief against rental income.

That changed with the phased introduction of Section 24 — the restriction of mortgage interest tax relief for individual landlords. Since April 2020, individual landlords can no longer deduct mortgage interest from their rental income. Instead, they receive a basic rate (20%) tax credit on the interest paid.

For basic rate taxpayers, the impact is relatively modest. For higher rate (40%) and additional rate (45%) taxpayers, the effect is significant — and it can even push landlords into a higher tax bracket by increasing their taxable income on paper, even though their actual profit has not changed.

This single policy change has driven thousands of UK landlords to consider limited company structures for new purchases.

How Personal Ownership Works

When you own a rental property in your personal name, the rental income is added to your other income (employment, pension, dividends) and taxed at your marginal rate.

Example: Personal ownership in Middlesbrough

Property purchased for £150,000
Annual rent: £8,400 (£700 per month)
Mortgage interest: £4,500 per year (75% LTV at 5%)
Allowable expenses (insurance, repairs, management): £1,500

Under the current rules:

Taxable rental income: £8,400 minus £1,500 expenses = £6,900
Tax credit for mortgage interest: 20% of £4,500 = £900
Tax if you are a basic rate taxpayer: 20% of £6,900 = £1,380, minus £900 credit = £480
Tax if you are a higher rate taxpayer: 40% of £6,900 = £2,760, minus £900 credit = £1,860

The higher rate taxpayer pays nearly four times more tax on the same property. And crucially, the full rental income of £6,900 counts towards their total taxable income, potentially pushing them into a higher bracket.

How Limited Company Ownership Works

When you hold property through a limited company — typically a Special Purpose Vehicle (SPV) set up specifically for property investment — the company pays Corporation Tax on its profits, not Income Tax.

The same example through a limited company:

Annual rent: £8,400
Mortgage interest: £4,500 (fully deductible as a business expense)
Allowable expenses: £1,500
Taxable profit: £8,400 minus £4,500 minus £1,500 = £2,400
Corporation Tax (25%): £600

The company pays £600 in tax, compared to £1,860 for the higher rate individual taxpayer. That is a saving of £1,260 per year on a single property. Across a five-property portfolio, the annual saving could exceed £6,000.

However — and this is critical — the money is now inside the company. To get it into your personal bank account, you need to extract it, and that triggers additional tax. The two main extraction methods are salary and dividends.

Extracting Profits

Salary: The company can pay you a salary, which is deductible for Corporation Tax purposes. However, you will pay Income Tax and National Insurance on the salary. Most property company directors pay themselves a small salary up to the NI threshold (approximately £12,570 in 2026/27) to use their personal allowance.

Dividends: Profits after Corporation Tax can be distributed as dividends. Dividends are taxed at lower rates than salary — 8.75% for basic rate taxpayers, 33.75% for higher rate — but the combined effect of Corporation Tax plus dividend tax can reduce the apparent savings.

Retained profits: Many landlords leave profits inside the company to fund further property purchases. If you do not need the income to live on, this is the most tax-efficient approach — the company pays 25% Corporation Tax, and the remaining 75% is available for reinvestment without any additional personal tax.

The Advantages of a Limited Company

Full Mortgage Interest Relief

This is the primary driver. A company can deduct 100% of mortgage interest as a business expense, with no restriction. For higher and additional rate taxpayers with heavily mortgaged portfolios, this alone can save thousands of pounds per year.

Lower Tax on Retained Profits

If you plan to grow your portfolio and reinvest profits rather than drawing them as income, the company structure is more efficient. Corporation Tax at 25% is lower than the 40% or 45% Income Tax a higher rate individual would pay.

Inheritance Tax Planning

Properties held in a company are owned by the company, not you personally. By transferring shares in the company (rather than the properties themselves), you may be able to reduce the inheritance tax liability on your estate. This is a complex area and requires specialist advice, but it is a significant consideration for Teesside landlords building long-term wealth.

Separation of Personal and Business Finances

A company structure creates a clear legal separation between your personal assets and your property business. This can simplify accounting, improve financial discipline, and provide a degree of liability protection (though mortgage guarantees often pierce this).

The Disadvantages of a Limited Company

Higher Mortgage Rates

Limited company buy-to-let mortgages carry higher interest rates than personal buy-to-let mortgages — typically 0.5% to 1.5% more. On a £112,500 mortgage (75% of a £150,000 property), an extra 1% in interest costs £1,125 per year. This can offset a significant portion of the tax saving.

The limited company mortgage market has improved considerably in recent years, with more lenders and more competitive products, but the rate differential remains.

Setup and Running Costs

Setting up an SPV costs relatively little — typically £50 to £200 for company formation. But the ongoing costs are higher than personal ownership:

Annual accounts preparation: £300 to £800 per year
Corporation Tax return: Often included in accounts preparation
Confirmation statement: £13 per year to Companies House
Company bank account fees: Some banks charge monthly fees for business accounts

For a single property, these costs may outweigh the tax saving. The company structure becomes more compelling as the portfolio grows.

Complexity

Running a company means maintaining proper books, filing annual accounts and tax returns, and complying with Companies House requirements. You will need an accountant, and you will need to keep your personal and company finances separate. For some landlords, this additional administration is unwelcome.

Stamp Duty on Transfers

If you already own properties in your personal name and want to transfer them into a company, the company must purchase them from you. This triggers a Stamp Duty Land Tax liability (including the 3% surcharge for additional properties) and potentially a Capital Gains Tax liability on any increase in value since you purchased them personally.

For a property in Middlesbrough purchased five years ago for £100,000 and now worth £130,000, the Stamp Duty cost to the company would be approximately £4,400, and you would face a CGT bill on the £30,000 gain. These transfer costs can take years to recoup through tax savings, and in many cases, it is more sensible to keep existing properties in your personal name and use the company structure only for new purchases.

Which Structure Is Right for You?

The decision depends on several personal factors.

A limited company is likely better if:

You are a higher rate (40%) or additional rate (45%) taxpayer
You plan to grow your portfolio beyond two or three properties
You do not need to draw the rental income to live on
You are buying new properties (not transferring existing ones)
You want to retain profits for reinvestment

Personal ownership is likely better if:

You are a basic rate (20%) taxpayer
You own one or two properties and do not plan to expand significantly
You need the rental income for personal living costs
You already own properties personally and the transfer costs are prohibitive
You want simplicity and minimal administration

A mixed approach is common: Many Teesside landlords keep their existing personally-owned properties as they are and purchase new properties through a limited company. This avoids the transfer costs while capturing the tax advantages on future acquisitions.

Getting Professional Advice

This article provides a general overview, but your individual circumstances will determine which structure is most tax-efficient for you. Factors such as your employment income, spouse's tax position, pension contributions, other investments, and long-term plans all affect the calculation.

Before making any structural decisions, consult a qualified accountant with experience in property taxation. The cost of professional advice — typically £200 to £500 for an initial consultation — is trivial compared to the potential tax savings or costs of getting the structure wrong.

Several accountancy firms in Middlesbrough and Teesside specialise in landlord tax planning. Ask for specific modelling of your scenario — a good accountant will compare the after-tax position under both structures for your actual numbers, not just generic examples.

Need guidance on structuring your Teesside property portfolio? Ascot Knight works with landlords at every stage of their investment journey, and we can connect you with specialist property tax advisers in the region. Contact our team to discuss how we can support your property management and investment goals.