The forecast for air pollution-related tax revenue in China from 2024 to 2028 indicates a gradual decline. Starting at 3.12% of environmental tax revenue in 2024, it decreases marginally each year to reach 3.05% in 2028. This pattern suggests a slight year-on-year reduction.

Key future trends to watch for include:

Potential policy shifts by the Chinese government to enhance air quality regulation which could impact the tax revenue.
Technological advancements in pollution control, possibly leading to reduced taxable emissions.
Public and international pressure for more stringent pollution controls that might affect the taxation framework.