What is incorporation relief when transferring a business to a company?
Answered 11 March 2026
I now have sufficient information to provide a comprehensive answer. Here is the full explanation:
Incorporation Relief (TCGA 1992, s.162)
What the law says
The statutory provision is found in TCGA 1992, s.162. It applies where:
- A person who is not a company transfers to a company a business as a going concern;
- The transfer is of the whole assets of the business (or the whole of those assets other than cash); and
- The business is transferred wholly or partly in exchange for shares issued by the company to the transferor (referred to in the legislation as "the new assets").
How the relief is calculated: The gain rolled over is the fraction A/B of the total chargeable gain on the old assets, where:
- A = the cost of the new assets (the shares received), and
- B = the value of the whole consideration received by the transferor in exchange for the business.
This amount is deducted from the aggregate chargeable gains on the old assets and is apportioned across the new shares, reducing their base cost accordingly. The rolled-over amount cannot exceed the cost of the new assets.
Practical effect: If the entire consideration is in shares (A = B), the full gain is rolled over. If part of the consideration is non-share (e.g. cash or loan account credit), only a proportionate part of the gain is deferred; the remainder is immediately chargeable.
Election to disapply: Under TCGA 1992, s.162A, the transferor may elect for s.162 not to apply. The election must be made by notice to HMRC no later than the second anniversary of the 31 January following the tax year in which the transfer took place (or the first anniversary if all new assets have been disposed of by the end of the following tax year). Where the business was jointly owned, each owner has a separate entitlement to make (or not make) the election.
HMRC guidance / practice
Automatic relief — no claim needed: HMRC confirms that incorporation relief is automatic — no claim is required. The person transferring the business can, however, make an election under s.162A to prevent the relief from applying (e.g. where they wish to crystallise gains to use the annual exempt amount or capital losses).
Conditions summarised by HMRC (CG65710):
- The business must be transferred as a going concern;
- The whole of the assets of the business (or whole assets other than cash) must be transferred;
- The consideration must be satisfied wholly or partly by an issue of shares in the company to the transferor.
How the deferral works in practice: All or part of the gains arising on the disposal of the business assets are "rolled over" against the cost of the shares. The CGT charge is postponed until the transferor disposes of the shares.
Partnerships: The relief is also available to individual partners where the whole of a partnership business is transferred to a company as a going concern in exchange for shares. The relief is computed separately for each partner, even if one or more other partners is a company.
Offshore fund exception: Where one or more assets in the transfer is an interest in an offshore fund, the gain on that asset is not deferred under s.162 but is immediately charged as an offshore income gain.
Key practical point: Because the relief is automatic, advisers must actively consider whether to elect out under s.162A — for example, where the transferor has unused annual exempt amounts, capital losses, or where Business Asset Disposal Relief (at 10%) would be preferable to a future gain on the shares taxed at a higher rate.
Citation sources
As gains and losses on disposals of partnership assets are treated as accruing to the partners, rather than the partnership, any claims for relief must be made by the partners separately. Guidance on specific issues arising on claims to roll-over relief (under TCGA92/S152) is given at CG61150 onwards. Note that relief is available to partners on their interest in assets owned by the partnership and in assets owned separately by one or more partners but used in the partnership trade, even if rent
The content in this manual covers a much higher level of detail compared to say a Helpsheet supporting the Self Assessment Tax Return. If you are looking for an introduction to the main rules for the relief for a particular year, please see the Incorporation Relief (Self Assessment helpsheet HS276) on GOV.UK and select the year you are considering. TCGA92/S162 applies where a person other than a company transfers a business as a going concern with the whole of its assets (or the whole of its ass
Part V Transfer of business assets , business asset disposal relief and investors' relief Chapter I Transfer of business assets: General provisions Transfer of business to a company Roll-over relief on transfer of business. 162 1 This section shall apply for the purposes of this Act where a person who is not a company transfers to a company a business as a going concern, together with the whole assets of the business, or together with the whole of those assets other than cash, and the business i
Usually, where a ‘person’ (but not a ‘person’ who is a company) transfers a business to a company as a going concern, together with the whole assets of the business (or the whole of those assets other than cash), in exchange for shares issued by the company , any gain arising on the transfer of the assets is effectively deferred if the relevant conditions in Section 162 of TCGA 1992 are met (roll-over relief on transfer of business - see the Capital Gains Manual. Where, however, one or more of t
ideration received by the transferor in exchange for the business; and for the purposes of this subsection “ the cost of the new assets ” means any sums which would be allowable as a deduction under section 38(1)(a) if the new assets were disposed of as a whole in circumstances giving rise to a chargeable gain. 5 References in this section to the business, in relation to shares or consideration received in exchange for the business, include references to such assets of the business as are referr
The following conditions must be satisfied: the business, see CG65715, is transferred as a going concern, the whole of the assets of the business (or the whole of the assets other than cash) are transferred to the company, the consideration for the transfer is satisfied wholly or partly by an issue of shares in the company to the person transferring the business, see CG65720. Top of page
“Roll-over” relief on transfer of a business (commonly called “incorporation” relief) is available to a partner where the whole of the partnership business is transferred to a company as a going concern, in exchange for shares (TCGA92/S162). Guidance on “incorporation” relief is at CG65700.
Part V Transfer of business assets , business asset disposal relief and investors' relief Chapter I Transfer of business assets: General provisions Transfer of business to a company Election for section 162 not to apply 162A 1 Section 162 shall not apply where the transferor makes an election under this section. 2 An election under this section must be made by a notice given to an officer of the Board no later than the relevant date. 3 Except where subsection (4) below applies, the relevant date