In our company, PF payable amount is calculated based on 80% of the basic salary for the years from September 2014 to December 2016. After calculating, the basic salary is set at 50% for the year 2017. Is there any issue with creating this setup? We currently have an employee whose salary has surpassed Rs. 2,50,000 with a basic and DA at 60%. Below Rs. 2,50,000, the basic and DA are at 50%. How can we solve this issue? Is there a standard rule to follow regarding the percentages of 50%, 60%, or 80%? Kindly advise.