Do you get a raise per year by law?

There is no law in the United States that requires employers to give their employees a raise each year. Raises are typically given at the employer's discretion, and the frequency and amount of raises can vary depending on the company's policies, the employee's performance, and other factors. Some companies may have a policy of giving annual raises, while others may give raises more or less frequently or only when an employee is promoted or meets certain performance goals.