You have mentioned that all employees are drawing a salary of less than 15,000. Since all employees' salaries are less than 15,000/-, you have two ways to bifurcate the salary:
Option 1: For salaries from 10,000 to 14,999, keep their basic as per the minimum wages of your state and HRA at 40% of basic, with the balance in other allowances. Accordingly, you can deduct PF on Basic and DA.
Example:
- Basic: 7,500
- HRA @ 40%: 3,000
- Rest in other allowances
- Deduct EPF at 12% on basic
Option II: For salaries from 7,000 to 9,999, keep basic and DA as per the minimum wage and the rest in allowances.
Example:
- Basic as per minimum wages
- Rest in other allowances
- Deduct EPF at 12% on MW
In both options, TDS is not applicable. If any employee is drawing more than 15,000:
- Keep Basic at 52% of CTC
- HRA at 40% of basic
- Children's education: 200
- Conveyance: 1,600
- Medical: 1,250
- Rest in other allowances
Keep in mind that while fixing the salaries.
Regards,
Eswar