Salary breakup is another word for Salary Structure, which refers to the detailed structure of the salary that is paid to a particular employee in return for services that he or she has offered to the company. This division includes factors like CTC, basic salary, deductions, allowance, insurance, etc. These components also depend on the company’s salary policies. The employer needs to give a detailed salary breakup to the candidate or the employee before joining as it clarifies the amount they will be receiving for their services.