Klingbeil rejects CDU tax criticism as German cabinet prepares 10 billion euro reform

Coalition tensions escalate over tax policy

A dispute erupted within Germany's governing coalition on 1 September 2026 over the draft income tax reform. Economy Minister Katherina Reiche (CDU) questioned whether the package prepared by Finance Minister Lars Klingbeil (SPD) provided sufficient tax relief. Her ministry submitted a letter outlining demands for additional tax cuts before the cabinet meeting scheduled for Wednesday. Speaking from Asheville in the United States during a G20 ministerial meeting, Klingbeil rejected the criticism from his coalition colleague.

An opposition in the government will end up harming everyone.

Klingbeil urged cabinet solidarity, arguing that government unity is essential when far-right forces are attempting to take over the country.

Dispute over bracket creep and economic relief

The rift centers on inflation-driven tax increases, known as bracket creep. In a letter sent to Finance State Secretary Rolf Bösinger, Economy State Secretary Thomas Steffen argued that the draft neglects general progression compensation.

The current federal government would be the first federal government since 2015 that does not legally mandate a complete reduction of bracket creep.

Steffen described the result as a covert tax increase driven by inflation. The Economy Ministry called for an evaluation of a broader tax overhaul, including adjustments to the top tax rate threshold and the potential abolition of the solidarity surcharge for all taxpayers. Despite the formal letter, the Economy Ministry stated in a follow-up release that it supported the draft during departmental coordination and would vote for it in cabinet.

Key measures and funding mechanisms

The draft bill translates agreements reached by the coalition committee on 1 July 2026 into law, targeting ten billion euros in annual relief by 2028 compared to 2026. Excluding counter-financing measures, the net relief totals roughly 5.5 billion euros. The legislation delivers reductions through a higher basic tax-free allowance, an increased threshold for the top tax rate, a higher lump-sum deduction for income-related expenses, and higher child benefit. According to the Finance Ministry, a family with two children and a middle income will gain over 600 euros annually. The plan also raises the hourly wage ceiling eligible for tax-free Sunday and holiday bonuses from 50 euros to 75 euros.

To finance the reductions, the government plans to introduce a second top tax tier, known as the super-rich tax. Under this mechanism, the existing 45% tax rate will apply earlier to incomes starting at 250,000 euros, while a new 47% tax rate will take effect for incomes of 280,000 euros and above.

Parliamentary process and industry criticism

Klingbeil defended the targeted design, emphasizing that the focus rests on families alongside low and middle earners. He noted that the CDU had rejected SPD proposals to fund broader relief through inheritance tax adjustments. While cabinet approval on Wednesday marks the first formal step, the bill must subsequently pass through the Bundestag, where lawmakers can amend provisions. Klingbeil indicated openness to adjustments in parliament, provided alternative funding sources are identified. Business leaders expressed dissatisfaction with the package, warning that it fails to revitalize the economy.

There can be no talk of a noticeable relief signal for companies. The opposite is true, additional burdens arise.

Holger Lösch of the Federation of German Industries stated that the ten billion euros in announced relief largely dissolves in practice, as the legislation fails to implement a comprehensive bracket creep adjustment.