MLS players can earn various bonuses beyond their base salary. Common bonus structures include appearance bonuses (per game played), goal and assist bonuses, bonuses for team achievements (making playoffs, winning MLS Cup), and individual award bonuses. These bonus payments are considered part of a player's guaranteed compensation.
Bonus structures vary widely by contract. Designated Players may have complex bonus arrangements tied to specific performance metrics, while younger or lower-paid players might have simpler milestone-based bonuses. Some contracts also include transfer bonuses if the player is sold to another club, which aligns the player's interests with the club's financial goals. All guaranteed bonuses count against the salary cap.