German tax revenue projected to rise more next year amid solid growth

German tax revenue is predicted to grow beyond initial estimates in 2027, driven by robust economic expansion. According to Thursday's release by the government, federal tax revenue will increase by €10.9 billion ($12.2 billion) compared to May's projection, with €4.1 billion of that increase reserved for the national government. Finance Minister Lars Klingbeil cautioned that these figures do not provide additional budgetary flexibility for the 2027 fiscal year.

The anticipated rise in tax revenue comes as Chancellor Friedrich Merz committed earlier this year to reducing electricity taxes for private households and small businesses to the European minimum. This pledge is estimated to cost €5.4 billion, which cannot be covered by the additional tax income. Klingbeil noted that those proposing such measures should also provide solutions on how to finance them.

Germany's economy has outperformed expectations this year, benefiting from robust exports and substantial government spending on infrastructure and defense. The government revised its GDP growth forecast for this year upward from 0.5% to 1.3%. For next year, it projects 1.1% growth, up from the previous 0.9%. This improved economic outlook forms a crucial basis for the 2027 budget, which is currently under debate in the Bundestag.

The tax estimates working group comprises experts from the German government, prominent economic research institutions, the Federal Statistical Office, the Bundesbank, and state and municipal representatives.