The trade tax or the trade tax measurement amount is calculated on the basis of the tax profit according to § 15 EStG. In the case of corporations, the income within the meaning of § 7 (1) KStG is decisive. In order to create tax incentives and compensate for disadvantages, § 9 GewStG regulates certain reductions in the profit to be recognised. As a result, income and business tax income sometimes differ from one another. We show which reductions are significant and how § 9 GewStG affects the trade tax to be paid!

The reductions standardized in § 9 GewStG lead to a reduction in the tax base for business tax according to § 7 sentence 1 GewStG. They are thus the counterpart to the additions according to § 8 GewStG, which increase the profit to be recognised. The legislator has the various reductions in the first place