The air pollution-related transport tax revenue in the US was $23.44 Billion in 2023 and is forecasted to increase steadily from 2024 to 2028. Year-on-year percentage growth is forecasted to average around 1.04% over this period. The compound annual growth rate (CAGR) from 2024 to 2028 is approximately 1.03%, indicating modest but stable growth in tax revenue.

For future trends, watch for:

The impact of stringent environmental regulations that could increase tax rates.
Technological advancements in transportation reducing the underlying causes of pollution, possibly affecting future revenue.
Shifts in political and legislative priorities concerning environmental policies that might impact tax structures.