Annual leave is a type of paid time off that employees are entitled to take each year. It allows workers to take a break from their job for rest, relaxation, or personal matters without losing income. The amount of annual leave varies by company and country, often based on the length of employment. Employers typically encourage employees to use their annual leave to promote well-being and prevent burnout. In many places, unused leave may not carry over to the next year, so it's important for employees to plan and take their time off as needed to maintain a healthy work-life balance.