The most crucial task of any human resource department is to calculate exact leave schedule and holiday management of every employee in the organization. This task becomes eve more significant, if an organization has the large number of employees. To mitigate the responsibility burden of HR management, annual leave calculator template is a very handy tool and can be used to simplify this task. This template allows management to add multiple employees on a single sheet with detailed information. Thus, enabling them to complete the task within the best possible time. The length of the sheet can be extended into multiple pages based on number of staff.