In 2026, the "top pay" for the Transportation Security Administration (TSA) depends on both the Pay Band (the TSA equivalent of GS grades) and geographic locality. For frontline Transportation Security Officers (TSOs), who are usually in Bands D and E, the base salary peaks around $55,000 to $60,000. However, for those in leadership, technical, or professional roles in higher bands like K or L (equivalent to GS-15), base salaries can reach the federal cap, which is approximately $191,900. When you include locality pay—which adds a significant percentage for high-cost areas like San Francisco (+46.34%) or New York (+37.95%)—top earners in the agency can exceed $200,000 annually. The TSA recently modernized its pay system to more closely align with the General Schedule (GS) scale, ensuring that long-serving employees receive regular "step" increases, which has significantly improved the "top pay" potential for career security professionals within the Department of Homeland Security.