If you are thinking about selling a business or shares, it is important to understand how Business Asset Disposal Relief works, particularly with rates set to increase from April 2026.

Business Asset Disposal Relief (BADR) provides a valuable tax advantage, offering a reduced rate of Capital Gains Tax (CGT) on the sale of a business, shares in a trading company or an individual’s stake in a trading partnership.

The present rate of BADR is 14% for disposals made during the 2025-26 tax year. Currently, these rates are set to increase in the 2026-27 tax year starting on 6 April 2026 to 18%. As a result, disposals made after April 2026 will face a higher CGT rate.

These planned changes in the BADR rates can have a significant impact on tax planning for business owners and investors. Furthermore, it is worth noting that upcoming measures in the Autumn Budget could further diminish the benefits of these reliefs.

Despite these changes, the lifetime limit for claiming BADR currently remains at £1 million, which means that individuals can use the relief multiple times, provided their total gains from qualifying disposals do not exceed this threshold.

Changes have also been made to Investors’ Relief. As of 30 October 2024, the lifetime limit for Investors' Relief was reduced from £10 million to £1 million, with CGT rates now aligning with those for BADR at 14% and set to rise to 18% in April 2026.