Setting managing director (Geschäftsführer) remuneration is a key task for every German limited liability company (GmbH). For controlling shareholder-managers, tax authorities scrutinize contracts rigorously to ensure payments are not classified as hidden profit distributions (verdeckte Gewinnausschüttungen – vGA). According to the legal framework as of August 26, 2026, such distributions cannot reduce taxable income [1]. This article outlines the requirements for appropriate compensation and how to avoid pitfalls.
Legal Framework and the Concept of Appropriateness
The tax treatment of salary payments is inextricably linked to the concept of vGA. Pursuant to Section 8 Paragraph 3 Sentence 2 of the German Corporation Tax Act (§ 8 Abs. 3 Satz 2 KStG), hidden profit distributions do not reduce the income of a corporation [1]. A vGA occurs when a company grants a financial benefit to its shareholder that it would not have granted to an unrelated third party under identical circumstances. Consequently, the salary must withstand the “arm’s length principle” (Fremdvergleich).
There are no legally fixed salary corridors or flat-rate values to determine appropriateness [1]. Instead, it is an individual assessment depending on the industry, company size, economic situation, and the qualifications of the managing director. If remuneration is deemed inappropriately high, the excess portion is treated as a profit distribution. This increases the taxable profit of the GmbH rather than reducing it as a business expense.
Formal Requirements for Managing Director Contracts
Formal criteria are as vital as the monetary amount. For tax recognition, all remuneration components must be clearly agreed upon in advance [1]. Retroactive increases are regularly classified as vGA.
Special attention must be paid to the prohibition of self-contracting under Section 181 of the German Civil Code (§ 181 BGB) [2]. A managing director may only enter into contracts with themselves on behalf of the GmbH if they have been expressly exempted from the restrictions of § 181 BGB. Without this exemption, the agreement is civilly invalid, leading to the assumption of a vGA under tax law. Furthermore, actual implementation of the agreements is mandatory; mere contractual documentation without execution does not suffice [1].
The Arm’s Length Principle as a Benchmark
The arm’s length principle examines if a prudent manager would pay the same to an unrelated employee. Tax authorities use internal and external comparisons. As no flat rates or fixed limits exist, documenting salary decisions is essential [1]. Market data helps justify appropriateness. Bonus agreements (Tantiemen) are scrutinized carefully and must not jeopardize the company’s economic substance.
Risks and Consequences of Hidden Profit Distributions
A finding of vGA has far-reaching consequences. At the level of the GmbH, taxable income is increased, leading to back payments of corporation and trade tax. At the level of the shareholder, the payment is treated as capital income, generally subject to final withholding tax (Abgeltungsteuer) pursuant to Section 32d of the German Income Tax Act (§ 32d EStG) [3].
Insolvency law aspects are also relevant. Loans to shareholders may be classified as subordinate in a crisis under Section 39 and Section 135 of the German Insolvency Statute (§ 39, § 135 InsO) or trigger repayment claims if not granted on arm’s length terms [4] [5]. Clear agreements on interest and repayment are indispensable.
Conclusion and Practical Recommendation
Designing a managing director’s salary requires precision. A written agreement made in advance and compliance with civil law formalities are essential. Since tax authorities do not grant general leeway, every remuneration structure must be individually checked for its arm’s length nature. Regular adjustments to economic development and clean documentation are the best tools for risk avoidance. For complex arrangements, such as pension commitments or loan structures, individual tax advice is strongly recommended.
