Deduction and exemption for police personnel

Rahul (others) (28 Points)

11 March 2023  
Hi,

one of my friends is posted in the state police department and doing his tax computation for A.Y. 2023-24

the components of his salary is as follows

Basic/Da/HRA/Compensatory pay/Medical Allowance/Conveyance allowance/Mobile allowance

My question is
1. medical and conveyance allowance will be covered in standard deduction?

2. Compensatory pay is fully taxable?

3. Mobile allowance taxability?

plz help