The Speaker of the House sets the House of Representatives' schedule, while the Senate Majority Leader determines the Senate's schedule. These leaders base their decisions on legislative needs, party priorities, and historical norms. For 2025, Congress is scheduled for about 34 days in session during June, July, and August combined, though this varies by chamber. Critics argue this is too few days compared to the average American's work year, contributing to low approval ratings, like 31% in May 2025. However, members often work long hours on constituent services and legislation during recesses, which defenders say justifies the schedule.