A report from the New York City Health Department indicates that the $9 congestion toll implemented in January 2025 has not led to a statistically significant improvement in air quality after its first year. The analysis examined four traffic-related pollutants within Manhattan's Congestion Relief Zone and found that overall pollution levels remained largely unchanged. Despite a reported 11% decrease in traffic, officials noted that vehicles contribute to only about 10% of the city's pollution, with emissions from buildings, restaurants, and power plants being the primary sources.
City officials highlighted some positive outcomes from the toll, including reduced traffic, improvements in public transit, and decreased traffic noise. However, critics argue that the congestion pricing has become an expensive burden on commuters and small businesses. The toll applies to passenger vehicles entering the Congestion Relief Zone at or below 60th Street during peak hours, with higher rates for those without E-ZPass.
Governor Kathy Hochul previously described congestion pricing as a success, citing benefits such as reduced gridlock and funding for mass transit upgrades. However, the recent findings have drawn criticism, with some questioning the effectiveness of the toll in achieving its intended environmental goals.