What a Property Tax Advisor Does for UK Landlords in 2026

Most landlords already pay someone to file the return. Very few pay anyone to look at the year ahead. That gap is the entire job of a property tax advisor: not recording what happened, but changing what happens next. This guide sets out the planning work itself. You get the reliefs a generalist misses, the arithmetic behind a real extraction plan, and how the advice is priced. All figures are 2026/27 and cover England and Northern Ireland.

Filing is not planning. The three levers that move a landlord's tax bill are structure, extraction, then reliefs. Section 24 taxes an individual on mortgage interest a company deducts in full. Profit should leave a company as salary, then dividends, then a pension contribution from the company. Capital allowances stop at the door of a dwelling. Advice is a fixed fee, agreed after a free consultation.

What's New in 2026 for Property Tax Planning

Five dated changes reset every plan written before this April.

Dividend rates rose on 6 April 2026. After the £500 allowance they run at 10.75%, 35.75% and 39.35%. Every extraction plan built on the old 8.75% and 33.75% now understates the personal cost of taking money out. A property tax advisor should have rewritten those plans the week this landed.

Business Asset Disposal Relief moved to 18% on the same date, shifting the exit maths too.

Business Property Relief and Agricultural Property Relief now carry a £1m combined cap on 100% relief, with 50% above it. That reshapes succession planning for anyone who assumed a business would pass free of inheritance tax.

HMRC's approved mileage rate rose to 55p for the first 10,000 business miles on 6 April 2026, up from 45p. It stays at 25p above that.

Making Tax Digital for Income Tax started in April 2026 for gross property and self-employed income over £50,000. The threshold drops to £30,000 in April 2027.

One more is dated and worth planning around now. From 6 April 2027, property income leaves the main income tax rates and gets its own set of 22%, 42% and 47%. Holding in your own name gets two points dearer on the same rent. That resets every personal-versus-company calculation sitting in a drawer. Do your property tax planning this year, not in 2028.

Key Takeaways

• Section 24 gives an individual landlord only a 20% tax credit for mortgage interest. A company deducts the same interest in full, which is the first thing any property tax advisor checks.
• Corporation tax is 19% up to £50,000 of profit and 25% over £250,000, with an effective 26.5% on each pound between. Both limits are divided by the number of associated companies plus one.
• Capital allowances are not available on plant and machinery inside a dwelling-house. Residential landlords use Replacement of Domestic Items Relief instead, and that covers replacements only, never the first purchase.
• An overdrawn director's loan still outstanding 9 months and 1 day after the year end triggers a 33.75% section 455 charge, refundable only when the loan is repaid.
• The reduced 5% VAT rate on qualifying conversions and long-empty homes takes fifteen percentage points off the VAT, not fifteen percent off the build cost.
• A gift of property is a potentially exempt transfer. Survive 7 years and it falls out of your estate; die within three and it is taxed at the full 40%.

What Does a Property Tax Advisor Do That Your Accountant Does Not

Compliance and property tax planning are different products. Most landlords buy only the first and assume the second comes free with it.

Compliance is the record of a year that already finished. The rent came in, the costs went out, and the return reports what happened. Nothing about that process can change the answer. By the time the figures reach an accountant, every decision that mattered has already been made.

Planning works on the year that has not happened yet. A property tax advisor asks three questions a filing job never asks. What should hold the next purchase. How should profit leave the structure you already have. Which reliefs are sitting unclaimed because nobody has looked.

Those are the questions a tax advisor for landlords is paid to ask, and none of them can be answered after the year has closed.

If your accountant only contacts you in January, nobody is planning

The tell is the calendar. A compliance relationship has one contact a year. It falls after the year end. By then your only choice is how accurately to report what you did.

A property tax advisor works to a different calendar. The conversation happens before the purchase and before the refinance. It happens again before the director takes money out, and again before the year end shuts the window on a pension contribution. The work has to happen while you can still act on it.

The errors that turn up again and again in generalist records

These are not exotic. They are the ones we find when reviewing records kept elsewhere, and each one is what a property tax advisor looks for first.

• A repair booked as an improvement, which locks the deduction away until you sell. HMRC's property income manual draws the line.
• Capital allowances claimed inside a dwelling, where they are not available, or not claimed on the common parts of a block, where they are.
• Finance costs deducted in full by an individual landlord, which understates the tax bill with interest running on it.
• No Form 17 where one spouse has unused basic rate band.
• Filing personally year after year when the structure itself was the problem.

Repairs and improvements are the first pair on that list, and the line between them moves with the facts of the job. Those five items are usually worth more than the fee. A generalist also has no reason to know that a dwelling-house is a boundary in the Capital Allowances Act. That is what you pay a property tax specialist for, and it is why a property tax advisor and a bookkeeper are not interchangeable.

Structure Is the Biggest Lever a Property Tax Advisor Pulls

Everything else on this page is smaller than this section. Get the structure right and the expense claims are a rounding error next to it. This is where a property tax advisor earns most of the fee.

If you hold in your own name, you are taxed on interest you never keep

Section 24 stops an individual landlord deducting mortgage interest from rental profit. You get a basic-rate tax credit worth 20% of it instead.

The effect is brutal on a geared portfolio. Your taxable profit is measured before interest, so it can exceed the cash the properties actually produced. Higher-rate landlords pay 40% on rent that went straight to a lender. A property tax advisor will model that before you buy the next one.

If you hold in a company, the interest comes off in full

A limited company works out profit after interest, like any other business. Corporation tax then runs at 19% on the first £50,000 of profit and 25% above £250,000. Each pound between is taxed at about 26.5%, once marginal relief is applied.

Arrangement fees, valuation fees and other costs of getting the loan follow the same rule. A company deducts them. An individual gets them dragged into the Section 24 restriction with the interest.

If you run several companies, the thresholds get divided

The £50,000 and £250,000 limits are divided by the number of associated companies plus one. Set up a fresh company for every purchase and the small profits rate quietly disappears. Four companies each get £12,500 at 19% before marginal relief starts.

That rule alone is a reason to plan the corporate structure before the fourth SPV exists rather than after. Property tax planning starts before the company is formed, not at its first year end.

If you already own the property, moving it is a disposal

This is where the honest answer gets uncomfortable. Transferring a property you own into your own company is a disposal at market value. That means capital gains tax for you at 18% or 24%, stamp duty for the company, plus a new mortgage. Section 162 incorporation relief exists but the bar is high. A property tax advisor models that one-off cost against the annual saving before anybody signs anything.

So the switching cost is asymmetric. Buying personally today and incorporating later is expensive. Buying in a company today and later wishing you had not is only awkward. Your tax band is not fixed either, and most landlords hold for a long time.

For anyone building a portfolio with borrowing, the company is the default, and the personal route is the narrow case. Most articles frame it the other way round.

Two company-specific stamp duty points do exist. One is the 17% flat rate on a single dwelling over £500,000, which is disapplied inside a genuine rental business. The other is the buyer who owns no other property at all, who pays home-mover rates personally but the surcharge through a company.

How Profit Should Leave a Property Company

Generating profit is half the work. How you get at it decides what the portfolio was actually worth to you. Accidental drawings are where most of the loss happens, because nobody forecast the year and nobody chose the order of payments. A property tax advisor forecasts the year first, then sets the order.

Take salary to the personal allowance first, then dividends

A salary is deductible for the company. A dividend is not, because it comes out of profit that has already been taxed.

So the usual order is a salary set around the £12,570 personal allowance, then dividends on top. That salary costs no income tax and no employee National Insurance. Employer National Insurance runs at 15% above the £5,000 secondary threshold, and the Employment Allowance of £10,500 usually covers it.

Dividends work in bands, so watch the cliff edge

After the £500 allowance, dividend tax runs at 10.75% in the basic rate band, 35.75% in the higher rate band and 39.35% above that. The jump from 10.75% to 35.75% at £50,270 of total income is the cliff edge worth planning around.

Timing is the lever. A dividend voted on 5 April sits in a different tax year from one voted on 6 April. Splitting across two years can keep both inside the basic rate band. That only works if you decide before the year closes, which means asking your tax advisor in February and not in June.

A director's loan is a timing tool with a deadline attached

Money moved through a director's loan account gives real flexibility over short periods. It is not free liquidity and it is not a way of avoiding dividend tax.

Leave the balance overdrawn 9 months and 1 day after the company year end and a section 455 charge lands. It is 33.75% of the amount owed. You get it back when the loan is repaid, but not the interest, and the cash is gone in the meantime.

A balance over £10,000 at any point in the year also creates a benefit in kind, unless you pay interest at HMRC's official rate. Used deliberately and cleared on time, a director's loan is a legitimate tool. Left drifting, it is an expensive one. A tax advisor for landlords should be watching that date for you.

Family wages have to be real work at a real rate

Paying a spouse or an adult child through the company can use an allowance that would otherwise go to waste. A salary up to the £12,570 personal allowance for genuine work saves corporation tax at 19% and is tax free in their hands.

The condition is not optional. The work must actually be done, and the wage must be what you would pay a stranger for it. HMRC disallows pay that fails the wholly and exclusively test. A wage set purely to move income is exactly what that test catches. Keep a record of what they do.

Form 17 moves rental income, but only if the ownership really moved

Spouses and civil partners holding property jointly are taxed 50/50 by default, whatever the deeds say. Where one is a higher-rate taxpayer and the other has unused basic rate band, that default is expensive.

Changing it takes two things. The beneficial ownership has to genuinely differ, shown by a declaration of trust or a deed. A Form 17 declaration then has to reach HMRC. It applies from the date of the declaration, never backwards, so a late Form 17 cannot fix the year that has already run.

An employer pension contribution is the deduction most owners forget

The company can pay into your pension directly. The contribution is deductible against corporation tax. There is no National Insurance on it, and it does not touch your dividend bands.

The pension annual allowance is £60,000, tapered for higher earners. Sitting just under the higher-rate threshold, an employer contribution is often the cheapest pound the company can spend. Unlike a personal contribution, it is not capped by your own earnings. It is also the item a property tax advisor most often finds sitting unused.

Joint ventures and portfolio structure need reviewing as you scale

Profit shares in a joint venture should reflect what each party actually contributed and what each party's tax position can absorb. Fixed by habit, they usually suit whoever set them first.

The same applies to the shape of the portfolio. A structure chosen at two properties rarely still fits at twelve. The review is cheap. Unwinding a structure that stopped working three purchases ago is not.

Book a free consultation with a property tax advisor through the contact form. We will explain which of these levers is available to you this year, and which one has the largest number attached.

The Efficiency Audit: Reliefs Property Companies Miss

The tax code is a manual for running a business efficiently. Working through it means claiming all you are entitled to. It also means knowing where each entitlement stops. Every item below has a condition attached, and the conditions are where the money is lost. Knowing them is the difference between a property tax advisor and a search engine.

Capital allowances stop at the front door of a dwelling

This is the most common error in landlord-facing content, and it is the one most likely to produce a wrong claim.

Capital allowances are not available for plant and machinery inside a dwelling-house. A residential landlord cannot claim them on a flat's carpets, its white goods or its furniture.

What applies there is Replacement of Domestic Items Relief. It covers like-for-like replacement only, never the first purchase. You cannot claim it on spending where an allowance has already been given.

They do apply, and are worth real money, in three places:

• Commercial property, including integral features such as lighting, heating systems and wiring.
• The common parts of an HMO or a block of flats: the shared hallway, the lift, the communal boiler. Those are outside any single dwelling-house.
• Equipment used to run the business itself, which is where the Annual Investment Allowance gives 100% relief on up to £1m of spend a year.

That is what "for qualifying properties" means. A property tax advisor's first job on this item is to tell you which of your properties qualifies before anything is claimed.

An electric car through the company is taxed lightly this year

A new zero-emission car bought by the company attracts a 100% first-year allowance, so the full cost comes off profit in year one. On a £15,000 car that is £2,850 of corporation tax saved at 19%.

The benefit in kind on an electric company car is 4% of list price for 2026/27, rising to 5% in 2027/28. On that same car the benefit is £600 a year. That costs £120 of income tax at 20%, or £240 at 40%, plus employer Class 1A National Insurance at 15%. The year-one deduction dwarfs the yearly charge. That is why the electric route beats a petrol car, and often beats a van.

Mileage is the simpler claim, and the rate went up in April 2026

If the car stays personal, claim mileage instead. HMRC's approved rate is 55p a mile for the first 10,000 business miles from 6 April 2026, then 25p. Motorcycles are 24p throughout.

Whichever route you take, the record has to survive an enquiry: date, route, purpose, miles. You cannot claim mileage on a vehicle you have already claimed a capital allowance for.

Training that keeps your skills current is allowable, training that starts a new trade is not

This one gets oversold. Costs of updating or maintaining skills you already use in the business are generally allowable. Costs of acquiring a genuinely new trade or qualification are capital in nature and are commonly challenged by HMRC, as BIM35660 sets out.

A course on changes to letting law for an existing portfolio is one thing. A course that takes you into a business you were not in before is another. Travel to real business meetings, viewings, site visits and networking events passes the same test. Anything with a private purpose attached needs care.

The reduced VAT rate takes fifteen points off the rate, not fifteen percent off the build

Residential letting is exempt from VAT, so most landlords never register and never recover input tax. Building and conversion work is different.

The 5% reduced rate applies to specific qualifying works under VAT Notice 708. Two of them matter to property investors. The first is a conversion that changes the number of dwellings in a building. The second is renovating a dwelling that has not been lived in for two years or more.

Get the arithmetic right. The rate falls from 20% to 5%, which is fifteen percentage points. On £100,000 of qualifying work the VAT drops from £20,000 to £5,000. It is not a 15% cut in the build cost. Your property tax advisor should check the qualifying conditions before the contractor raises an invoice.

Losses carry forward, and group relief needs a genuine group

A company's trading losses can be carried forward against later profits. That matters in the early years, when refurbishment costs run ahead of rent.

Moving a loss from one company against another company's profit is group relief. It needs a qualifying group relationship, not just common ownership by one person. The test is usually stated as 75%. Check it against the legislation for your own structure before you rely on it.

Four SPVs owned by one investor are associated companies for the rate thresholds. They are not automatically a group for loss relief.

The small claims still add up

None of these is large on its own. Together they are worth a morning of your property tax advisor's time each year.

• Trivial benefits of £50 or less each, with a £300 annual cap for a director of a close company.
• One annual staff function, exempt at £150 or less per person where it is annual and open to all employees.
• A company mobile phone in the company's name, which carries no benefit in kind, and a company laptop with incidental private use.
• Home office costs at the real cost of running a portfolio from home, which for most people beats the flat rate once a proper apportionment is done.
• Branding, marketing and software used to run the business.

Worked Example: Marcus Takes £41,000 Out of a Four-Flat Company

Marcus is a former surveyor with four flats held in a limited company. He has no other income and he is the only director and only employee. His property tax advisor sets the plan before the year starts, not after it. The year to 31 March 2027 produced these figures.

• Rent: £96,000
• Running costs: £21,000
• Mortgage interest: £34,000
• Profit before anything paid to Marcus: £41,000

Here is the plan, step by step.

• Salary of £12,570. No income tax, because it equals the personal allowance. No employee National Insurance, because the primary threshold is also £12,570.
• Employer National Insurance of £1,136. That is 15% of £7,570, the amount above the £5,000 secondary threshold. He gets no Employment Allowance, because he is the sole director and the only employee liable for secondary contributions.
• Employer pension contribution of £10,000. Deductible, no National Insurance, and well inside the £60,000 annual allowance.
• Taxable company profit of £17,294. That is £41,000 less £12,570 less £1,136 less £10,000.
• Corporation tax of £3,286. Profit is under £50,000, so the small profits rate of 19% applies and no marginal relief is needed.
• Dividend of £14,000, out of the £14,008 of post-tax profit left.
• Dividend tax of £1,451. The first £500 is covered by the allowance; £13,500 is taxed at 10.75%. His total income is £26,570, comfortably inside the basic rate band.

Add it up. Total tax on the year is £1,136 plus £3,286 plus £1,451, which is £5,873. Marcus has £25,119 in his hand and £10,000 in his pension.

The same four flats held in his own name

Now run the identical portfolio without the company. Section 24 blocks the interest.

• Taxable property profit: £96,000 less £21,000 of running costs, so £75,000. The £34,000 of interest is not deductible.
• Less the personal allowance of £12,570, leaving £62,430 taxable.
• £37,700 at 20% is £7,540. The remaining £24,730 at 40% is £9,892. That is £17,432 before the credit.
• Less the Section 24 credit of 20% on £34,000, which is £6,800.
• Tax due: £10,632. Cash profit was £41,000, so £30,368 is left.

The company route costs £5,873 against £10,632, a difference of £4,759 on one ordinary year. From 6 April 2027 the personal figure gets worse again, because property income moves to its own 22%, 42% and 47% rates.

What a Property Tax Advisor Costs, and What Is Genuinely Free

What a property tax advisor charges is the question nobody answers honestly, so here it is. The reason people ask is that they have been quoted an hourly rate once and never want to be again.

Advice is priced as a fixed fee, agreed before the work starts

Compliance work is priced by scope: how many properties, how many companies, how many returns. It is quoted once and it does not move unless the scope does.

Planning work is priced differently, because the output is a number rather than a document. The normal approach is a free consultation first, an agreed fixed fee second, and the fee set against the size of the saving identified. You find out what the saving looks like before you commit to paying for the work that delivers it. A property tax advisor who cannot tell you the fee before starting is not one worth hiring.

What is genuinely free, and what is paid work

Free means free, and there is more of it than people expect.

• GOV.UK guidance and the HMRC helplines. Both are free and both are good on the general rule.
• A firm's own guides, including this one, and its free consultation.
• Charities that give free tax help to people on low incomes or over retirement age.

What free guidance cannot do is apply the rule to your figures. GOV.UK will tell you the corporation tax rate. It will not tell you whether your four SPVs should be four companies. Or whether your director's loan is about to trip section 455. Or what a Form 17 declaration is worth in your marriage.

Anything applied to your own numbers is paid work. It takes a qualified person several hours, and it carries real liability if it is wrong. That liability is part of what you buy from a property tax advisor.

Location matters less than you think

People search for a property tax advisor near me because they expect to sit in an office. Records are digital, meetings are video, and the specialism matters far more than the postcode. A local generalist sees two landlords a year. A rental property tax advisor sees two hundred. The second is the better choice, wherever they sit.

Inheritance Tax, Gifts and the 7 Year Rule on Property

Succession is the planning most landlords put off longest, and it is the one where delay costs the most. It is also the area where a property tax advisor has the longest lead time to work with.

The 7 year rule is about gifts, and the clock starts on the day you give

Give a property away and it is a potentially exempt transfer. Survive seven years and it leaves your estate entirely. Die inside seven and it comes back into the calculation.

Taper relief then cuts the tax on the gift. It only helps where total gifts in the seven years before death exceed the £325,000 nil-rate band. The rates work like this:

• Death within 3 years of the gift: 40%
• 3 to 4 years: 32%
• 4 to 5 years: 24%
• 5 to 6 years: 16%
• 6 to 7 years: 8%
• 7 years or more: nothing

There are two traps. Give away a property and keep using it and the gift never leaves your estate. Keep taking the rent and the same applies. That is a gift with reservation of benefit.

A gift of an investment property is also a disposal for capital gains tax at market value. So a gift can produce a tax bill on the day you make it.

A company reduces exposure to inheritance tax, it does not remove it

Be careful with what you read here. A property company does make succession easier. Shares can be gifted in slices over years, and different share classes can carry different rights.

The honest limit is this. An investment property company does not qualify for Business Property Relief. The shares stay in your estate at 40% above the nil-rate band.

A company is a better vehicle for passing value down slowly. It does not take property out of inheritance tax. Any tax advisor who says otherwise is selling something.

Verdict on Hiring a Property Tax Advisor

A property tax advisor earns their fee on structure first and detail second. Section 24 against a full deduction in a company is worth thousands a year on a geared portfolio. Marcus's £4,759 is one ordinary year. No amount of careful expense claiming catches up with that.

Three tests are worth applying to your current arrangement this month. Has anyone reviewed your ownership structure since the portfolio last grew. Does anyone plan your salary and dividends before the year end rather than record them after it. Has anyone told you which of your properties qualifies for capital allowances and which does not.

If the answer to all three is no, you are buying compliance and assuming it includes property tax planning. It does not, and the two have never been the same product. The reliefs listed on this page are legal entitlements, not loopholes. Using them properly is what a property tax specialist is for.

Book a free consultation with a property tax advisor through the contact form. We will explain what the work involves and agree a fixed fee before anything starts.

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