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G15. Capital reduction demerger

General 

General 

 

- A capital reduction demerger generally involves the following steps:

(1) Holding company (Holdco) inserted above existing company (Oldco) by way of share for share exchange.

(2) Part of the business/assets of Oldco is/are transferred to Holdco.

(3) Shares in Holdco reorganised into two classes. Class A is entitled to Oldco, Class B is entitled to the transferred business.

(4) Newco established.

(5) One class of shares in Holdco is cancelled, Holdco distributes the corresponding assets to Newco in return for Newco issuing shares to the shareholders of the cancelled class.

Partition or reconstruction

Depending on the intended ownership of Holdco and Newco after the demerger, the demerger will either be a partition (different ownership) or reconstruction (same ownership as Oldco).

Legislation: 

Cases: 

HMRC manuals: 

Commentary: TCCR W1.3.7.

See also:

STEP 1: INSERTION OF NEW HOLDING COMPANY

STEP 1: INSERTION OF NEW HOLDING COMPANY

Step 1: Insertion of new holding company

See G2: Insertion of new holding company 

Stamp duty

XX

Legislation: 

Cases: 

HMRC manuals: 

Commentary: 

See also:

STEP 2: TRANSFER OF BUSINESS/ASSETS TO HOLDCO

STEP 2: TRANSFER OF BUSINESS/ASSETS TO HOLDCO

Step 2: Transfer of business/assets to Holdco

See G5: Intra-group transfer of asset and G6: Intra-group transfer of business

SDLT: exemption for distributions

- Distribution of land by way of dividend is not a chargeable transaction.

Legislation: FA 2003, s.54(4)

Cases: 

HMRC manuals: 

Commentary: 

See also:

STEP 3: REORGANISATION OF SHARES IN HOLDCO

STEP 3: REORGANISATION OF SHARES IN HOLDCO

Step 3: Reorganisation of shares in Holdco to create multiple classes

See G1: Re-organisation of share capital

Company law

The articles must be amended such that Class A is entitled to any dividends paid out of distributions from X Ltd and, in a winding up or distribution in specie, to the shares in X Ltd or assets representing those shares. Class B shares are entitled to any dividends arising out of the transferred business and, in a winding up or distribution in specie, the assets of that business or assets representing those assets. 

Legislation: 

Cases: 

HMRC manuals: 

Commentary: 

See also:

STEP 4: CREATION OF NEWCOs

STEP 4: CREATION OF NEWCOs

Step 4: Creation of NewCos

Stamp duty

XX

Legislation: 

Cases: 

HMRC manuals: 

Commentary: 

See also:

STEP 5: CAPITAL REDUCTION DEMERGER 

STEP 5: CAPITAL REDUCTION DEMERGER 

Step 5: Capital reduction demerger

De-grouping

XX

Legislation: 

Cases: 

HMRC manuals: 

Commentary: 

See also:

De-grouping

XX

Legislation: 

Cases: 

HMRC manuals: 

Commentary: 

See also:

Capital gains tax for shareholders

Share reorganisation treatment

- Direct distribution would trigger s.122 as a capital distribution.

- Indirect distribution of demerged activity to Newco can fall within TCGA s.136.

- Section 136 applies the share reorganisation rules to the shares held before the the shares/debentures held after.

- Must be a scheme of reconstruction.

- Newco must issue shares to original shareholders/a class of them in proportion to their holdings in Oldco.

Legislation: TCGA s.136.

Cases: 

HMRC manuals: 

Commentary: 

See also:

Capital gains for Oldco

No gain no loss treatment

-

Legislation: TCGA s.139.

Cases: 

HMRC manuals: 

Commentary: 

See also:

Tax avoidance purpose test ​

See G2: Inserting a holding company

Seeking rebasing due to s.179 and s.139

- Where s.179 applies to a transaction falling within s.139, the effect is that the degrouped assets get a tax free uplift in base cost.

- If this is a main purpose of the transaction, s.139 will be disapplied.

- Best practice is to disclose any intention to rely on the point in application for clearance.

Legislation: TCGA s.138; s.139(5)

Cases: 

HMRC manuals: 

Commentary: TCCR W1.4.4

See also:

Degrouping

Tax-free uplift in base cost of de-grouped assets

XX

Legislation: 

Cases: 

HMRC manuals: 

Commentary: 

See also:

Stamp duty

 

Reconstruction: relief available

XX

Legislation: FA 1986, s.75.

Cases: 

HMRC manuals: 

Commentary: 

See also:

Partition: relief not available

- Transferring shares in a subsidiary to Newco in return for Newco issuing shares to Holdco's shareholders is a sale.

- Consideration is deemed to be market value.

Legislation: FA 1986, s.75.

Cases: 

HMRC manuals: 

Commentary: 

See also:

Anchor 1

- Partition relief

 

- Person acquiring control must have held at least 25% interest for previous 3 years.

- Not sufficient that a group acquiring control have, together, held at least 25% interest for 3 years.

Capital reduction demerger

- s.77A relief may be available even if the demerger will result in a change of control of the acquiring company, provided certain conditions are met (STSM042520).

- Person who has held at least 25% of the issued share capital in the target company during the relevant period is excluded when determining whether a disqualifying arrangement exists.

 

Legislation: FA 1986, s.77A

Cases: 

HMRC manuals: 

STSM042520 - Exemptions and reliefs: reliefs: Section 77A – Capital Reduction Demergers

STSM042460 - Exemptions and reliefs: reliefs: Section 77A -Disqualifying arrangements

Commentary: TCCR W1.3.7

See also:

SDLT: transfer of subsidiary 

 

No degrouping charge on a reconstruction

XX

Legislation: FA 2003, Sch 7, para 4(4)

Cases: 

HMRC manuals: 

Commentary: 

See also:

SDLT: transfer of assets

 

Reconstruction

- Normally exempt

Legislation: FA 2003, Sch 7, paras 7 - 8

Cases: 

HMRC manuals: 

Commentary: 

See also:

Partition: transfer as part of trade

- Acquisition relief available to reduce rate to 0.5% 

Legislation: FA 2003, Sch 7, paras 7 - 8

Cases: 

HMRC manuals: 

Commentary: 

See also:

Partition: transfer not part of transfer of trade

- Acquisition relief not available.

- Consider leaving the investment land in Oldco, inserting Holdco above, transferring trade to Holdco and distributing Oldco shares.

Legislation: FA 2003, Sch 7, paras 7 - 8

Cases: 

HMRC manuals: 

Commentary: TCCR W1.3.6 

See also:

 © 2025 by Michael Firth, Gray's Inn Tax Chambers

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