Suspension and Salary Implications
If suspension is a punishment awarded, then it can be without pay. At the same time, if it is pending enquiry, then the employee is eligible for Subsistence Allowance at the rate of 50% of salary for the first 90 days of suspension. From the Subsistence Allowance, you need not deduct PF since it is not earned by the employee while working. However, once the employee is exonerated, they will be paid full salary, and the days they remained in suspension would become days on duty, and the salary paid for those days will attract PF.
However, ESI has taken a different interpretation, and on subsistence allowance, ESI should be deducted. Similarly, you can also deduct income tax from it.
Outcome of Charges
If charges are not proved, and the employee is taken back, then they will become eligible to get salary, and that salary will be counted for bonus calculation, and the suspension days will automatically become days worked. On the other hand, if charges are proved, and the employee is discharged from service, the suspension period will remain as days not worked. Also, the subsistence allowance paid will be adjusted against terminal benefits, and that will not in any way attract a bonus.
Regards,
Madhu.T.K