morn
cheerbear
if u read carefully, parent care relief is for ur parent who is handicap. grandparent childcare relief is for a grandparent who is not working and is looking after the child full time. if you are eligible for both, it can be filed together but it should not be the same parent
in fact i think if u want to claim all, u must be staying at the same place or declare that your parent is looking after your child
for parent relief, i think IRAS can chk, esp if you have helper.
busy bee
noted on the change