HOW OFTEN DOES AN EMPLOYEE GET A RISE IN HIS/HER SALARY AND WHAT IS THE SALARY INCREASE RATE IN TURKEY?
Due course of law, connection between an employer and an employee is regulated by labor contracts. Labor agreements can be prepared freely by the parties providing that they are not contrary to law.

Legislative regulations related to wages are limited to minimum wage enforcement. A wage given to employees cannot be less than minimum wage being in force. Additionally, there is no certain legal framework for wage setting, time to rise the wage and wage increase rate. This issue should be enlightened with the provisions of labor agreement.

Source: Labor Law