Payroll Back Pay

SOLVED

Good day All,

I hope your well.

I need some assistance. I was informed that a decision has been made to give all staff a certain percent increase on salaries and that it should of been affective from March, although my Payroll has been processed, salaries paid etc. And i should do it as a back pay. So in April i am suppose to give everyone the increase double but it should not affect our tax grade. 

Can anyone assist with a way i can do this? Do i just add the increase on everyone salaries and let Payroll work out the tax, UIF and SDL or is there another way to do this as i do not want to let one of the employees fall under a higher tax grade/level?

Your response would be highly appreciated.

Kind regards

Nadia