Inserting a holding company

The usual route is a share-for-share exchange. A new company is incorporated, and you and the other shareholders transfer all your shares in the trading company to it. In return, the new company issues its own shares to you, in the same classes and proportions. The new company then owns 100% of the trading company. HMRC clearances are normally obtained first, and the stock transfer form is sent to HMRC to claim stamp duty relief.

The holding company is incorporated in the usual way. After the share exchange, it files a return of allotment, form SH01, with a statement of capital, within one month of issuing its shares. The trading company updates its register of members and its register of people with significant control, which will now show the holding company, and notifies Companies House of the change. Both companies then file confirmation statements as normal.

Generally no. Because the new holding company shares are treated as the same asset as your original shares, HMRC looks through the exchange and counts the trading company's history towards the two-year qualifying period. After the exchange, though, the conditions have to be met by reference to the holding company: you must hold at least 5% of it, be an officer or employee of a group company, and the group must be a trading group.

When there is no real purpose for it. If you have little surplus cash, no property or second venture, and no sale or succession plans, a holding company may only add admin and cost you corporation tax through the associated companies rules. It can also be the wrong tool where shareholders want to split up, where a sale is imminent, or where a different structure, such as a demerger or a property company, solves the actual problem better.

Typically a share exchange agreement between the shareholders and the holding company, stock transfer forms for the trading company shares, board minutes and shareholder resolutions for both companies, share certificates for the new holding company shares and updated statutory registers. The holding company usually needs articles of association mirroring the trading company's share rights, and a new shareholders' agreement. Your solicitor normally prepares these alongside our tax work.

Usually, yes, at least at first. Owner-managers normally sit on both boards, which keeps decision-making simple. There is no legal requirement for the boards to match, and some groups later add non-executives at holding company level or managers on a subsidiary board. Being an officer or employee of a group company matters for Business Asset Disposal Relief, so shareholders hoping to claim it should keep a qualifying role somewhere in the group.

Broadly: plan the structure and check the reasons; incorporate the holding company with suitable articles; apply to HMRC for clearance under section 138 and section 701; obtain lender and other consents; sign the share exchange agreement and stock transfer forms; allot the holding company shares and update the registers; send the stock transfer form for stamp duty adjudication; and file the return of allotment at Companies House within one month. The share issue must come after clearance, because section 138 clearance has to be obtained before the shares are issued.

Yes. There is no need to wait for a year end, and the trading company's accounting period carries on as normal. The holding company sets its own accounting reference date, usually matching the subsidiary's, because the directors of a parent company must make sure subsidiaries' financial years coincide with its own unless there are good reasons not to. For corporation tax, companies are associated for the whole accounting period if they are associated at any time in it, so the halved limits apply from the start of that period.

It stays where it is. A loan between you and the trading company is not affected by the share exchange and does not move to the holding company automatically. If you owe the trading company money, the usual rules on loans to participators continue, including the section 455 charge, at 35.75% for loans made on or after 6 April 2026, if the loan isn't repaid in time. Any plan to clear or move the balance using group funds should be raised before the clearance application is made.

Each shareholder signs the share exchange agreement and a stock transfer form for their trading company shares. The holding company's directors approve the agreement and allot the new shares, and the trading company's directors approve the registration of the transfers. Shareholder resolutions may be needed in either company, for example to give the directors authority to allot shares or to adopt new articles. Signing usually happens on one day, with documents prepared in advance by the solicitor and checked against the clearance.

The follow-up work matters as much as the exchange. The stock transfer form goes to HMRC for stamp duty adjudication, the holding company files its return of allotment within one month, and both companies update their registers, including people with significant control. Bank mandates, insurance and the accountant's records should reflect the new group. Then the group starts working as planned: dividends to the holding company properly declared, intra-group arrangements documented and corporation tax worked out on the new limits.

Yes. The holding company is normally set up with the same share classes and rights as the trading company, and each shareholder receives the same number and class of holding company shares as they held before. Mirroring the classes and proportions is a condition of stamp duty share acquisition relief. Where alphabet shares or growth shares exist, the articles need careful drafting so that dividend rights work as intended at holding company level, without unintentionally shifting value between shareholders.

Not for the share exchange itself, which involves no payment by the trading company. Reserves matter afterwards, because the trading company can only pay dividends up to the holding company out of its distributable profits, and the holding company can only pay dividends to you out of its own. A newly inserted holding company typically starts with no reserves of its own, so its distributable reserves build up as dividends arrive from the trading company.

No. The trading company keeps its VAT registration, PAYE scheme, corporation tax reference and company number, because it is the same company with a new owner of its shares. The holding company may need its own VAT or PAYE registration if it makes taxable supplies or employs staff, for example by charging management fees or putting directors on its payroll. Whether to form a VAT group is a separate decision that can be looked at once the structure is in place.

Yes, provided the transaction goes ahead as described in the application. Clearance must be in place before the holding company issues its shares, so completion is normally timed shortly after HMRC's letter. A clearance is void if the application did not fully and accurately disclose all the facts material to HMRC's decision, so if anything has changed, such as shareholdings, share classes or plans after the exchange, check with your adviser before signing.

Usually, yes. Until the share exchange completes, dividends from the trading company are paid to you as its shareholder and taxed in the normal way. After completion, they are paid to the holding company instead, and you take dividends from the holding company. Unusually large dividends or capital payments around the time of the insertion should be discussed first and disclosed in the clearance application, because HMRC looks at the whole arrangement, including any value taken out.

Your old share certificates for the trading company are cancelled once the transfers to the holding company are registered, and the trading company issues a new certificate to the holding company for all its shares. The holding company then issues certificates to each shareholder for their new shares. The timing of the register updates needs to fit with the stamp duty adjudication, so the sequence is agreed between your solicitor and tax adviser before completion.

The existing agreement covers shares in the trading company, which will all be owned by the holding company after the exchange, so it usually needs to be replaced. The normal approach is a new shareholders' agreement at holding company level, covering the same points, such as board control, dividend policy, leaver rules and share transfers, often updated at the same time. The old agreement is then ended or amended, so the two documents don't conflict.

It is possible, but a new company is usually cleaner. An existing company brings its own history, assets, liabilities and tax position into the group, which can complicate the clearance and affect the group's trading status. Stamp duty relief also requires the holding company's shareholders and share classes, after the exchange, to mirror the trading company's, which an existing company may not do. A fresh company with nothing in it makes the share exchange simpler to explain and to document.