Holding a British house through a company used to be the default recommendation for a foreign family, and for a long time it was the right one. The company solved an inheritance tax problem, it kept ownership out of the land register in a form anyone could read, and it made succession a matter of transferring shares rather than conveying land.
One of those advantages has gone, and what remains is a structure with a fixed annual cost and an expensive entry charge. The question is not whether the envelope is legal, because it plainly is. It is whether the reason it was built still exists, and whether the annual number attached to it is one the family knows.
The entry charge, and the surcharges built on it
Residential stamp duty land tax is charged in slices. The rates published by HM Revenue and Customs for the current period are nil up to £125,000, 2 per cent on the portion from £125,001 to £250,000, 5 per cent from £250,001 to £925,000, 10 per cent from £925,001 to £1.5 million and 12 per cent on the remainder.
Two surcharges sit on top of that scale. A buyer who will own more than one residential property pays 5 percentage points more, and the HM Revenue and Customs guidance for corporate bodies puts a company buying a dwelling inside that rule. A non-United Kingdom resident buyer pays a further 2 percentage points, a charge introduced from 1 April 2021. Under paragraph 7 of Schedule 9A to the Finance Act 2003 a corporate buyer is non-resident if it is not United Kingdom resident for corporation tax at the effective date, and a United Kingdom resident close company under non-United Kingdom control can be treated as non-resident as well.
That last point catches structures the family believes are British. A company incorporated in London, filing British accounts and paying British corporation tax, can still be a non-resident buyer for stamp duty purposes if it is close and controlled from abroad. The residence test for this surcharge is not the one the group uses elsewhere, and the two are frequently assumed to be the same.
The flat rate of 17 per cent
Above a certain size the banded calculation stops applying to companies altogether. Schedule 4A of the Finance Act 2003 imposes a single rate on the acquisition of a higher threshold interest, which paragraph 1(2) defines as an interest in a single dwelling carrying chargeable consideration of more than £500,000. Paragraph 3(1)(a) sets the amount of tax chargeable at 17 per cent of the chargeable consideration.
The condition in paragraph 3(3) turns on the identity of the purchaser rather than the use of the property. The rate applies where the purchaser is a company other than a public body, where the acquisition is by members of a partnership one or more of whom is such a company, or where it is for the purposes of a collective investment scheme. There is no equivalent for an individual, however many properties they own.
Seventeen per cent of the whole consideration is a different arithmetic from a banded scale, charged from the first pound rather than in slices. The non-resident surcharge is then added on top of it. Section 75ZA of the Finance Act 2003 provides that 2 per cent is added to each rate specified in the rate-specifying provisions, and the list in subsection (2) includes paragraph 3(1)(a) of Schedule 4A. A non-resident company acquiring a higher threshold interest therefore pays 19 per cent of the entire consideration, with no nil band beneath it.
The reliefs, and the clawback that follows them
Most companies buying British residential property do not pay 17 per cent, because Schedule 4A carries a long list of reliefs. Paragraph 5 relieves businesses of letting, trading in or redeveloping properties, and paragraph 5B trades that make a dwelling available to the public. Further paragraphs cover financial institutions acquiring dwellings in the course of lending, regulated home reversion plans, dwellings for occupation by certain employees, a management company acquiring a flat for a caretaker, farmhouses and qualifying housing co-operatives.
The relief for a genuine letting business is the one most structures rely on, and it comes with a condition that defeats the purpose of many family arrangements. Paragraph 5A defines a non-qualifying individual, and paragraph 5(2) denies the relief where such a person is intended to occupy a dwelling on the land. A person connected with the purchaser, their spouse and their relatives fall inside that definition. A company cannot let a house to the family that owns it and claim the letting relief.
The relief is also provisional. Paragraph 5G of the same Schedule withdraws it where the conditions cease to be met within three years of the effective date, and the tax becomes payable. A property acquired for letting, let commercially for two years and then occupied by the owner’s son in the third, produces a retrospective charge at 17 per cent on the original consideration. The three year window is the part clients forget, because by then the transaction feels closed.
The annual charge
The second cost is the annual tax on enveloped dwellings, and it is the one that turns a structure into a subscription. A dwelling worth more than £500,000 held by a company, a partnership with a corporate member or a collective investment scheme is within the charge unless a relief applies.
For the chargeable period from 1 April 2026 to 31 March 2027 the amounts HM Revenue and Customs publishes are £4,600 for a property valued at more than £500,000 and up to £1 million, £9,450 above £1 million up to £2 million, £32,200 above £2 million up to £5 million, £75,450 above £5 million up to £10 million, £151,450 above £10 million up to £20 million and £303,450 above £20 million.
Valuation drives the band, and the valuation date is not the purchase date. For a property acquired on or before 1 April 2022 the revaluation date is 1 April 2022; for one acquired later it is the date of acquisition. Revaluations occur on a fixed five year cycle rather than annually, so a family that has never obtained a formal valuation is exposed to the possibility that the band was wrong throughout.
The return that has to be made when nothing is due
The reliefs and exemptions from the annual charge broadly mirror those from the 17 per cent rate, and the same commercial letting condition applies. What differs is the compliance obligation. Relief does not remove the property from the regime. It removes the tax and leaves the filing.
Section 159 of the Finance Act 2013 requires a return by 30 April where the property is within scope on 1 April, within 30 days of acquisition where it comes within scope later, and, under section 124 of that Act, within 90 days for a newly built dwelling from the earlier of the date it becomes a dwelling for council tax purposes or is first occupied. Where the same relief is claimed for several properties a single relief declaration return under section 159A covers them. Section 163 of the same Act requires the tax to be paid not later than the filing date, so the return date and the payment date coincide.
In one mandate we reviewed a structure holding three London flats through a Jersey company, all commercially let and all fully relieved. The tax due across seven years was nil. No relief declaration return had ever been filed, because the family’s accountant had correctly concluded there was nothing to pay and had drawn the wrong conclusion from it. The exposure was entirely in penalties.
Why the structure was built, and why that reason went
Before April 2017 a foreign company holding a British house held an asset that was excluded property for inheritance tax. The shares were situated outside the United Kingdom and the underlying land was not looked through. That single fact justified the whole arrangement.
Schedule A1 of the Inheritance Tax Act 1984 ended it from 6 April 2017, under Schedule 10 to the Finance (No. 2) Act 2017. Property is not excluded property to the extent that its value is directly or indirectly attributable to relevant United Kingdom property held through a close company or a partnership. Interests below 5 per cent are disregarded in applying the test, and a two year tail keeps the value inside the charge where the underlying property is disposed of and the proceeds reinvested.
The consequence is that the envelope now delivers the two remaining advantages, privacy of a limited kind and ease of succession, at the cost of the annual charge, the entry charge and the compliance. For some families that trade is still worth making. For many it is a cost being paid for a benefit that was withdrawn nearly a decade ago.
The exit, and why it is not simple
Unwinding is harder than it looks. Under section 2B of the Taxation of Chargeable Gains Act 1992 a non-United Kingdom resident company is chargeable to corporation tax on gains on the disposal of interests in United Kingdom land, and on assets deriving at least 75 per cent of their value from United Kingdom land where the company holds a substantial indirect interest. Corporation tax runs at the main rate of 25 per cent HM Revenue and Customs publishes.
A distribution of the property to the shareholder is a disposal by the company. A sale of the shares by the shareholder is within the indirect disposal rules if the value test is met. Neither route is free, and both have to be modelled against the alternative of leaving the structure in place and continuing to pay the annual charge.
That is the honest position on de-enveloping. It is not a matter of deciding the structure is obsolete and dissolving it, but a comparison between a known recurring cost and a one off charge whose size depends on how much the property has appreciated since it entered the company.
When the envelope still earns its cost
There remain cases where a company is the right holder. A genuine property letting business with unconnected tenants qualifies for relief from both charges, and the corporate form brings the ordinary advantages of a trading vehicle. A development company holding stock is in the same position. A collective investment arrangement with multiple unconnected investors is not a family envelope at all and should not be analysed as one.
What has stopped working is the family house held in a company for a reason that no longer applies. There the structure produces an annual bill fixed by band rather than by income, a filing obligation that persists when the tax is nil, an entry charge of 17 per cent on any future acquisition unless a relief is claimed and held for three years, and a corporation tax charge on the way out.
The discipline this calls for is unglamorous. Establish the valuation and therefore the band, confirm which relief is claimed and whether the occupancy condition still holds, confirm that returns have been filed for every year including the nil ones, and put the annual cost in front of the family alongside the cost of dismantling. Most families holding a British house in a company have never seen those four numbers together.
This article is informational and does not constitute tax advice. Each engagement is subject to scope and applicable regulation.