Capital Gains Tax Rollover Relief – An Introduction

Chris Stedman
Senior Partner
December 13, 2021

Not many people pay capital gains tax and still fewer would be in a position to claim rollover relief, That said, it is a valuable relief and certainly one that business owners should know about…

Key Points

  • Rollover relief (to defer capital gains tax) is available when the proceeds from the disposal of an asset are reinvested in another asset, where both are used for trading purposes.
  • The original and replacement assets must fall into a statutory list. There are the obvious candidates such as land & building occupied and used for business purposes; fixed plant and machinery; and goodwill for non-companies only.
  • The replacement asset must be purchased no more than three years after the old asset is sold, although it is also possible to purchase the replacement asset one year before the disposal of the old one.
  • For an individual the time limit to claim the relief is four years from the end of the year of assessment to which the claim relates.

 How does it work?

 Relief is available when the proceeds from the disposal of the old asset are reinvested in another qualifying asset. Both assets have to be used for the purpose of a trade.

 Example 1

 Rita sold the goodwill of her hairdressing business for £150,000. She had built this up from scratch so the whole £150,000 represented a capital gain.

 Six months later she bought the freehold of a shop and started up as a florist. The shop cost her £325,000.

 After a talk with her accountant, Rita decided to rollover the gain on the hairdressing business. She pays no capital gains tax on the £150,000. Meanwhile the acquisition value of the shop is adjusted as follows:

Actual Cost 325,000
Rolled - over gain (150,000)
Adjusted Value £    175,000


This ensures that if and when Rita sells the shop, she will pay capital gains tax on the increase in value of the shop plus the rolled over gain of £150,000.

 Example 2

 In April 2020 Othello sold a factory for £1 million. He had purchased this asset 7 years previously for £400,000 so had realised a gain of £600,000. The factory had been used throughout for carrying on Othello’s trade.

 A year later Othello purchased another factory for £900,000 and immediately occupied it for carrying on a new trade.

 Not all of the proceeds of factory 1 were re-invested. There was a clear excess of £100,000. As this amount is less than the gain of £600,000the deemed gain will be £100,000 and a tax charge will arise. The remaining £500,000 will be rolled over against factory 2.

 Example 3

Oslo owned a shop since 5thApril 2010. He originally used it for a little retail business from 6th April 2010 to 5th April 2015. From 6th April 2015 he rented the shop out for five years and then sold it in April 2020 realising a gain of £50,000.

If Oslo reinvested the entire proceeds in a new shop the gain that could be deferred would be £25,000 (50%). The relief is restricted because the original shop was only used for trading purposes in 5/10 years of ownership.

 Is rollover always preferable?

Not at all. There may be compelling reasons to pay capital gains tax at a lower rate now rather than risk a much higher rate of charge when replacement assets are disposed of later on. This is particularly appropriate if assets are sold in conjunction with the cessation of a business, or part of a business. If business asset disposal relief can be claimed, the tax charge today is only 10%.

What we don’t know is the future structure of capital gains tax. It is ripe for a significant overhaul. Expectations are high with every budget and tax review.


C & H Stedman recognize the complexity of this tax and will be pleased to provide further guidance required.

Subscribe to Steddi Updates

Get industry insights that you won't delete, straight to your inbox.
We use contact information you provide to us to contact you about our relevant content, products, and services. You may unsubscribe from these communications at any time. For information, check out our Privacy Policy.

More news


A Marital Problem

Richard and Jennifer are in their early 70s. They own and live in their family home which is worth £1.5 million. The sale of the property would realise a significant gain. This would not be a problem because principal private residence (PPR) relief will exempt any gain no matter what happens. Or will it...?

Read Article

Interest on Late-Paid Income Tax

If there is one thing worse than paying any form of tax it is having to pay interest and late payment penalties as well.

Read Article

Estate Planning - From Another Angle

Many people think of Estate Planning as an exercise to so arrange their affairs that the Government can take as little as possible from an estate, leaving as much as possible to their family and chosen beneficiaries. Important as this is, there are other aspects of the matter to be considered and provided for.

Read Article