The forecast for climate change-related pollution tax revenue in the U.S. from 2024 onward shows a consistent decline. As of 2023, the tax revenue stood at a certain level, and projections suggest a downward trend through to 2028. Notably, year-over-year variations indicate a steady contraction: 2025 (-0.93%), 2026 (-0.93%), 2027 (-0.93%), and 2028 (-0.93%). The compound annual growth rate (CAGR) over the five-year forecast period depicts a negative growth trajectory.

Key future trends to monitor include policy shifts that could impact tax rates or structures.
Technical innovations and industry compliance might alter pollution levels, affecting revenue.
Economic changes, such as shifts in industrial activity, could also influence revenue expectations.