Hi,
Salary breakup depends on the company's policy, status, level/categories of employees, nature of business, etc.
Breakup per month salary:
Basic - 40% to 60%
HRA - 20% to 50% on basic
Conveyance - 800 or 20% to 40%
Medical - 1250 or 8.33%
Washing Allowance - 100/- to 250/-
CCA - 200/- to --
Children Education Allowance - 250/- to 1000/-
Special Allowance -
Food/canteen Allowance -
Servant Allowance -
Gross total of Basic, HRA, etc. per month =
Annual Perks/benefits:
ESI - 1.75% on Gross
PF - 12% on Basic
LTA
Bonus
Gratuity
Transport/car -
P.Tax - It depends on salary, Refer PT slabs
CTC = salary per month + annual perks
Regarding PF applicability, subject to already being a member of EPF or not.