Twelve members of the stock exhange's Smartshares KiwiSaver scheme have been told they could face a hefty tax bill if they move schemes because of changes to tax laws in the United Kingdom.
The NZX has written to members of its Smartshares KiwiSaver scheme proposing most transfer to its SuperLife KiwiSaver scheme.
It acquired the SuperLife business in January which means the company now operates two KiwiSaver schemes.
It is recommending the Smartkiwi scheme members move to the SuperLife scheme because it has a wider range of investment options, a better online service and more frequent communications.
But 12 of the approximately 1350 members have been told they will not be transferred because they have previously moved UK pension money into their KiwiSaver scheme and could face a tax bill of 40 per cent of the transferred amount and a further 15 per cent of the balance in a surcharge.