yes but in income tax book (B.COM) there are 3 cases for computation is salary 1= BASIC PAY 2=Basic pay + DA if enter 3= basic pay+ DA if enter+Commission which is right among the following above
salary for the purpose of providend fund basic + DA/DP if forming part salary for all retirement benefits + commission on turnover employers contribution to statutory PF -fully exempted RPF-in excess of 12% is taxable URPF- not taxable yearly (at the time of retirement it is taxable as salary)