I have just found out that we have been withholding too much tax from employees. The amount withheld by Reckon is larger than the amount it says to withhold on the ATO website. I have looked at previous threads and followed there instructions but it is still too much. I have the correct tax info (01/07/13), all the people who have help debts are ticked approprately and the pay frequency is correct. How can I change it to mirror the ATO withholding amount?