The forecasted air pollution-related transport tax revenue in Germany is expected to show a steady and incremental increase from $12.02 billion in 2024 to $12.22 billion in 2028. This represents a consistent annual growth of approximately 0.42% year-on-year. As of 2023, actual revenue stood at an estimated amount slightly below $12 billion. Over the five-year period from 2024 to 2028, the compound annual growth rate (CAGR) remains stable at around 0.42%, indicating modest revenue growth driven by expected policy enhancements and inflationary adjustments.

Future trends to monitor include:

Changes in governmental regulations and tax policies related to air pollution and transport.
Advancements in clean transport technologies and adoption rates which may alter tax structures.
Economic factors influencing transport volumes and corresponding tax revenues.
Public sentiment and lobbying which can impact environmental taxation strategies.