I have two employees that want an additional 20% income tax taken off each pay. I have been doing it manually, seeing the original calculation, calculating 20% of the gross, then adding it manually to the income tax field - ie, reg tax is 178.68 , 20% is 180.40, so new income tax total is 359.08.
I use the payroll chq run, so it is a pain, not to include them, and then do each of their cheques separately.
Any ideas or advise