Hi, Can anyone in the know out there help me. I am trying to find out which Group grandchildren fall into on the Group Thresholds on the Revenue.ie site if they are inheriting what should have been their deceased parent's (son or daughter of the person bequeathing) share. I have looked this up online and have received two different answers - one says if the grandchildren are under 18 and receiving their deceased parent's share of a will then they fall into Group A as their parent would have, the other says similar but doesn't stipulate that they should be under 18. My nieces are in their early 20's at the moment and my mother is worried about them having to pay tax on anything they inherit from her above the €33,208 threshold for Group B