国会预算办公室：2024年美国预算与经济展望报告（英文版）

In CBO’s projections, the total budget deficit—the amount by which outlays exceed revenues—equals 6.1 percent of GDP in 2034. Net interest payments grow in relation to GDP, reaching 3.9 percent of GDP in 2034. Primary deficits increase in 2025, decline over the next few years, and then increase again.