The air pollution-related energy tax revenue in Canada demonstrates a consistent year-on-year downward trend from 2024 to 2028, with values decreasing from 1.83% of tax revenue in 2024 to 1.62% in 2028. This decline indicates an average annual contraction in revenues over the five-year period. The compounding annual growth rate (CAGR) suggests a shrinkage trend in this revenue stream.
Future trends to watch for include potential policy adjustments affecting taxation or environmental regulations that could alter revenue trajectories, as well as economic factors that may impact energy consumption and tax base dynamics.