SS expert,
I'd expect it to be at the new rate 27%, as the rate is based on pay date.
Interesting. Are there any online resources that defines this an what pay date actually means ( DIRT pay date? ).
This would be particularly busing for somebody coming out of a 5 year term deposit.
I would demand interest accrued for for each year be charged at the prevailing rate for the year.
Perhaps this is another threads discussion.
As an aside I got my overcharged DIRT back.