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Capital reduction demergers

Separate a business or property using a reduction of share capital.

A capital reduction demerger is the route most private companies use to separate property or a second business. It works for investment assets as well as trades, needs no liquidator and no court application. It relies on several tax reliefs lining up, so the steps are planned and cleared with HMRC first.

How a capital reduction demerger works

In outline, a typical capital reduction demerger has these stages:

  1. A new holding company is inserted. The shareholders swap their shares in the existing company for shares in a new holding company, through a share-for-share exchange.
  2. The holding company reduces its share capital. As a private company, it can do this by special resolution supported by a directors' solvency statement under sections 641 to 644 of the Companies Act 2006.
  3. The business is distributed. The business or subsidiary being separated passes to a second new company, which issues its shares to the shareholders.
  4. Two groups result. The shareholders now own two separate companies, each with its own business.

The detail varies with the facts. The order of the steps, and what is documented at each stage, is where we come in.

BEFOREShareholdersThe companyTradePropertyAFTERShareholdersHoldConewNewConewTradeCoPropCo
  1. 1Insert a new holding company by share-for-share exchange.
  2. 2The holding company reduces its share capital, backed by a solvency statement.
  3. 3The business being separated moves to a new company, which issues shares to the shareholders.
Capital reduction demerger. A new holding company is inserted, then reduces its share capital. In return, the business being separated passes to a second new company, which issues its shares to the same shareholders. No distributable reserves are needed and it works for property and investment businesses. Company A after the split Company B after the split New company

The company law steps

  • Solvency statement. Each director states that the company can pay its debts now and over the following year. It must be made no more than 15 days before the resolution. Making it without reasonable grounds is a criminal offence.
  • Special resolution. The shareholders approve the reduction.
  • Registration. The solvency statement and a statement of capital go to Companies House within 15 days. The reduction only takes effect once they are registered.
  • Reserve. The reserve created by the reduction is treated as a realised profit, which supports the distribution.

A private company cannot use this route if, after the reduction, no member would hold anything other than redeemable shares. Your corporate lawyer drafts and files these documents; we make sure they fit the tax plan.

The tax reliefs involved

Shareholders: section 136 TCGA 1992

Where the demerger is a "scheme of reconstruction", the shareholders' new shares are treated as replacing their old shares. No gain arises at the time; their base cost is split between the holdings.

The company: section 139 TCGA 1992

The transfer of the business to the new company can be treated as a no gain, no loss disposal, where the conditions are met.

Income tax

A repayment of share capital is excluded from the definition of a distribution in section 1000 CTA 2010, so the shareholders should not be treated as receiving a dividend. The transactions in securities rules still need to be cleared.

Anti-avoidance

Section 137 TCGA 1992 can deny relief where a main purpose is avoiding capital gains tax or corporation tax. Clearance under section 138, and section 139(5) for the company transfer, gives certainty in advance.

Stamp duty and SDLT

Stamp duty. Stamp duty at 0.5% can arise on the share exchange and again on the transfer of the demerged company's shares. Relief under section 77 Finance Act 1986 (share exchanges) and section 75 (transfers of an undertaking for shares) is often available, but both need shareholdings to mirror. Section 77 is also lost if there are "disqualifying arrangements" under section 77A for someone to obtain control of the new holding company, although since July 2020 long-standing holders of 25% or more are carved out.

SDLT. SDLT only arises if land itself moves between companies. If property is restructured within the group before the demerger, group relief can be denied where the purchaser is to leave the group, and reliefs can be withdrawn within three years.

Stamp taxes are often the deciding factor between routes, so we look at them first, not last.

Clearances

A capital reduction demerger usually needs clearance under:

  • Section 138 TCGA 1992 for the share exchange and the reconstruction.
  • Section 139(5) TCGA 1992 for the transfer of the business.
  • Section 701 ITA 2007 for transactions in securities (or section 748 CTA 2010 for corporate shareholders).

These go to HMRC in one application, which must be answered within 30 days of a complete application. We have obtained 100% of HMRC clearances applied for, across 50+ applications.

DAY 01Application sentOne letter covering every clearanceWITHIN 30 DAYS2HMRC may ask questionsThe clock restarts on the answersWITHIN 30 DAYS3HMRC decidesof a complete applicationTHEN4ImplementSteps follow the cleared plan exactly
How HMRC clearance works. The statutory clearances for demergers can be requested in a single application. HMRC can ask for more information within 30 days, and must give its decision within 30 days of receiving everything it needs. A complete, well-evidenced application keeps the timetable short.

How we help

  • Confirming that a capital reduction demerger is the right route, compared with a liquidation or statutory demerger.
  • Designing the steps and the share structure, including any partition.
  • Preparing and submitting the HMRC clearance application and handling HMRC's questions.
  • Working through stamp duty, SDLT and degrouping charges, and claiming the reliefs.
  • Briefing your lawyers and accountants and reviewing the documents for tax until completion.

FAQs

Frequently asked questions

What is a capital reduction demerger?

A capital reduction demerger separates a business or property by reducing a company's share capital and using that reduction to pass the business to a new company owned by the shareholders. Typically a new holding company is inserted first, then it reduces its capital and transfers one business to a second new company, which issues shares to the shareholders. It is widely used by private companies because it works for property and investment businesses as well as trades.

Why is a capital reduction demerger so popular for private companies?

Because it is flexible and avoids a liquidation. A private company can reduce its capital using a directors' solvency statement instead of going to court, so the process is relatively quick. Unlike a statutory demerger, it is not limited to trading businesses, so it can separate investment property. And unlike a liquidation demerger, it does not need a liquidator or a winding up. Those advantages make it the default route for many owner-managed groups.

Why insert a new holding company before a capital reduction demerger?

A new holding company is usually inserted through a share-for-share exchange so that the shareholders hold a fresh company with a large share capital, reflecting the value of the group. That share capital can then be reduced to support the demerger. It also means the existing trading company, with its contracts, history and liabilities, does not need to reduce its own capital. The exchange is normally tax neutral for the shareholders where the conditions of section 135 TCGA 1992 are met.

What does a solvency statement for a capital reduction involve?

A solvency statement is a statement by each director that the company can pay its debts now and over the following year. Under section 641 to 644 of the Companies Act 2006, a private company can reduce its share capital by special resolution supported by a solvency statement, without applying to court. The statement must be made not more than 15 days before the resolution, and it is a criminal offence to make one without reasonable grounds.

When does a reduction of capital take effect?

A reduction supported by a solvency statement only takes effect when the documents are registered at Companies House. Within 15 days after the resolution, the company must deliver a copy of the solvency statement and a statement of capital to the registrar. Until they are registered, the reduction has not happened, so the distribution that relies on it must wait. That timing point is built into the step plan so the steps happen in the right order.

Can the reserve from a capital reduction be used to make a distribution?

Yes. Under the Companies (Reduction of Share Capital) Order 2008, a reserve arising from a reduction supported by a solvency statement is treated as a realised profit. That gives the company distributable reserves to support the transfer of the demerged business. Your lawyers and accountants confirm the actual figures and the accounts used, but this is the company law reason the route works even where the group has limited retained profits.

What tax reliefs apply in a capital reduction demerger?

Typically three areas of relief work together. Section 136 TCGA 1992 can treat the shareholders' new shares as replacing their old ones, so no capital gain arises. Section 139 TCGA 1992 can treat the company's transfer of the business as a no gain, no loss disposal. Stamp duty and SDLT reliefs may cover transfers of shares and land. Each relief has conditions and anti-avoidance rules, and HMRC clearance is normally obtained first.

Is the distribution in a capital reduction demerger taxed as a dividend?

It should not be, where it is structured properly. The definition of a distribution in section 1000 CTA 2010 excludes amounts that represent a repayment of capital on the shares, and a distribution made on a reduction of capital can fall within that exclusion. The transactions in securities rules can still apply if the arrangements give shareholders an income tax advantage, which is why a clearance under section 701 ITA 2007 is usually included in the application.

Which HMRC clearances are needed for a capital reduction demerger?

Usually clearance under section 138 TCGA 1992 for the share exchange and reconstruction, under section 139(5) for the transfer of the business, and under section 701 ITA 2007 for transactions in securities. Where a company is a shareholder, section 748 CTA 2010 may be relevant instead. These can be made in a single application to HMRC, which must respond within 30 days of a complete application. Stamp duty and SDLT reliefs are claimed separately.

What stamp duty issues arise in a capital reduction demerger?

Stamp duty at 0.5% can arise twice: on the share exchange that inserts the holding company, and on the transfer of the demerged company's shares to the new company. Relief under section 77 Finance Act 1986 may cover the first, and section 75 the second, but both require shareholdings to mirror. Section 77 is also denied if there are disqualifying arrangements under section 77A for someone to obtain control of the new holding company.

What are disqualifying arrangements for stamp duty?

Section 77A Finance Act 1986 treats arrangements as disqualifying if it is reasonable to assume a purpose is for a person, or persons together, to obtain control of the acquiring company. A planned demerger can create exactly that risk. Since 22 July 2020, a person who has held at least 25% of the target throughout the previous three years is excluded from this test, which helps many family and owner-managed companies. Whether it applies depends on who will control what.

Is SDLT payable in a capital reduction demerger?

Only if land or buildings move between companies. Where the demerged business is a company holding the property, its shares move and SDLT is not charged on a share transfer. If property is first moved between group companies, SDLT group relief may be denied where there are arrangements for the purchaser to leave the group, and reliefs can be withdrawn within three years. The order in which property moves is therefore critical.

Can property be moved into a new subsidiary before the demerger?

It can, and it is a common preparatory step, but it needs care. The transfer may create SDLT, a capital gains degrouping charge if the subsidiary later leaves the group within six years, and VAT questions for commercial property. Group reliefs often do not work if the demerger is already planned, because there are arrangements for the company to leave the group. We map this out before any property moves, as it often drives the choice of route.

How long does a capital reduction demerger take?

Usually a few months from first call to completion, depending on how quickly information and valuations are available and whether HMRC asks questions on the clearance application. HMRC must reply within 30 days of a complete application. The company law steps themselves can be completed quickly once clearance is in hand, but the solvency statement, resolutions and registration have their own timing rules, so they are scheduled carefully in the step plan.

Can a capital reduction demerger be used when shareholders want to split?

Yes. With a reorganisation of shares into classes first, a capital reduction can pass different businesses to different shareholders. This is called a partition. The capital gains tax reliefs can still apply if each class is treated equally, but stamp duty relief on the transfer to the new company is usually unavailable because shareholdings will not mirror. Partitions need extra planning, particularly on valuations and stamp duty.

What are the risks for directors in a capital reduction demerger?

The main risk is the solvency statement. Each director must be able to support the opinion that the company can pay its debts now and over the following year, and making a statement without reasonable grounds is a criminal offence. Directors should see up-to-date management accounts and cash flow forecasts and take legal advice. The tax adviser does not sign the statement, but the step plan should give directors the information they need.

Considering a capital reduction demerger?

Speak to a Chartered Tax Adviser before the holding company is inserted. The order of the steps matters.

Or write to taxadvisory@aswatax.co.uk

Last reviewed 7 October 2026
Chartered Tax Adviser
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