CG67628 - Partnerships: The 1998 Changes: Taper relief: Indexation and taper relief involved


This example looks at the position where the series of transactions start before 31 March 1982 (both re-basing and indexation apply) and carry through to after 6 April 1998 (taper relief applies), see CG17904.


  • Partner X acquires a 50% fractional share in a partnership asset on 6 April 1981 for £3,000 which has a market value of £5,000 at 31 March 1982
  • X holds this until 6 April 2000 and then transfers it on a no gain/no loss basis to partner Z
  • Z then disposes of it outside the partnership on 6 April 2005 for £20,000
  • Partner Y acquires the other 50% fractional share on 6 April 1981 for £3,000 with a 31 March 1982 market value of £5,000
  • Y holds on to this until 6 April 2005 and then disposes of it outside the partnership on 6 April 2005 for £20,000

Paragraph 4 of Statement of Practice D12 says that X's disposal is for a consideration equal to X's CGT cost but as this is a pre-31 March 1982 asset, SP1/89 treats the disposal as a statutory no gain/no loss disposal. Indexation allowance does not come into this so X's 2000/2001 computation is


Deemed proceeds5,000
31 March 1982 market value5,000
Chargeable gain before indexation allowance or taper relief0


Neither indexation allowance or taper relief are due by reference to any period for which X actually held the asset.

As X's disposal is treated as a statutory no gain/no loss transfer, Z is treated for indexation purposes as having held the asset at 31 March 1982 at a deemed cost of £5,000. The 2005/2006 computation is


Actual proceeds20,000
31 March 1982 market value5,000
Gain before indexation allowance15,000
Indexation allowance March 1982-April 1998

5,000 x 1.0475,235
Chargeable gain before taper relief9,765
Gain after taper relief (holding period 5 years)

9,765 x 25%2,441


Indexation allowance is due for 16 years (1982-1998) which is the period for which Z is deemed to have held the asset and taper relief is based on a holding period of 5 years (2000- 2005) which is the period for which Z actually held the asset.

Y's 2005/2006 computation is


Actual proceeds20,000
31 March 1982 market value5,000
Gain before indexation allowance15,000
Indexation allowance March 1982-April 1998

5,000 x 1.0475,235
Chargeable gain before taper relief9,765
Gain after taper relief (holding period 7 years)

9,765 x 25%2,441


Indexation allowance is due for 16 years (1982-1998) which is part of the period for which Y held the asset and taper relief is based on a holding period of 7 years (1998-2005) which is the remaining part of the period for which Y has held the asset.