by AvocadoK on Fri Dec 09, 2011 9:15 pm
ER is only relevant if there is a CGT event in the first place.
If the two individuals sell their shares in A Ltd to B Ltd, which they also own, the payment by B will be subject to income tax under the anti avoidance provisions 'Transactions in Securities.' The leading case on this is IRC vs Cleary.
As for a share buy back by A, obviously A can't buy in both shareholdings (otherwise it will have no shareholders!). A share buy back from one or the other of them is capable of being a CGT event if certain conditions are met, but these generally involve the selling shareholder severing connections with the company (e.g no longer a shareholder). Once you have secured CGT treatment, the ER is possible, providing the usual ER tests are met.
Advance HMRC clearance is essential for this type of transaction.
AK