The items falling under and forming part of the CTC are determined by the company, which decides what to include. As per the law, a bonus is calculated based on profits, and for this purpose, registers A, B, C, and D are maintained by companies. Currently, the eligibility for a bonus requires employment for a minimum of 30 days in the previous year and a salary of Rs 10,000.00. If we are paying a bonus to a person with a salary of Rs 20,000.00, technically, the payment given as a bonus is incorrect. It should be considered an ex gratia payment. Therefore, from a legal perspective, it is incorrect to mention a bonus in the CTC, as it requires a declaration for the financial year in which it has been given. Generally, companies practice showing Bonus and Gratuity as part of the CTC.