In 2023, tax expenditure on coal for general services in Germany stood at 13.9 million USD (Constant 2020). The forecast indicates a gradual decline from 2024 through 2028, with a slight reduction of approximately 0.71% year-on-year from 2023 to 2024, and similar annual reductions for subsequent years. Over the five-year forecast period, the compound annual growth rate suggests a steady decrease.

Future trends to watch for include:

Germany's commitment to reducing fossil fuel dependency may accelerate the decline in tax expenditure on coal.
Potential policy changes aimed at promoting renewable energy sources could further impact these expenditures.
Monitoring economic and geopolitical factors that might influence energy policies will be crucial.