The Cost-Plus Method is a widely accepted approach for determining transfer prices within multinational enterprises (MNEs), particularly for services or manufacturing operations where the service provider or manufacturer assumes limited risk. It is especially relevant in Germany, where §1 of the Foreign Tax Act (Außensteuergesetz, AStG) and the OECD Transfer Pricing Guidelines provide the regulatory framework. The cost-plus model is primarily used for low-risk, routine services or production activities, ensuring compliance with the arm’s-length principle.
Legal Framework in Germany
Under §1 AStG, cross-border transactions between related parties must adhere to the arm’s-length principle, meaning that the terms and prices of intra-group transactions should be comparable to those that would occur between independent enterprises. The Cost-Plus Method is one of the traditional transaction methods recommended by both German tax authorities and the OECD Transfer Pricing Guidelines (Chapter II). The OECD sees it as appropriate when an entity provides standardized services or goods and bears minimal risk.
In addition to §1 AStG, §90(3) of the Fiscal Code (Abgabenordnung, AO) outlines the obligation for taxpayers to document their transfer pricing methodologies adequately, especially when using the cost-plus method. Failure to comply with these documentation requirements can result in tax adjustments and penalties under §162 AO.
How the Cost-Plus Method Works
The Cost-Plus Method involves calculating the cost base—the actual costs incurred by the service provider or manufacturer—and then adding an appropriate markup to ensure an arm’s-length profit. The steps are as follows:
1. Determine the Cost Base: This includes direct costs (such as labor, materials, and operational expenses) and, in some cases, indirect costs, depending on the specific services or products being supplied. Costs that do not directly contribute to the transaction, such as shareholder costs, should be excluded.
2. Applying the Markup: Once the cost base is established, a markup is added. This markup should reflect the profit that an independent third party would earn in a comparable transaction. In practice, benchmarking studies are often required to determine an appropriate markup based on industry standards and comparable independent transactions. The OECD guidelines recommend that the markup should reflect the risk, functions, and assets involved.
Typical markup ranges for routine services, such as IT support or administrative services, fall between 5% and 10%. For more complex services, such as R&D or specialized manufacturing, the markup may range from 10% to 20%, depending on the risks and value added by the service provider. For example, contract manufacturing for a low-risk entity may see a markup around 8% to 10%, while higher-risk activities could justify a higher percentage.
3. Documentation and Compliance: The taxpayer must maintain detailed documentation that explains how the cost base was calculated and justifies the applied markup. This is critical for demonstrating compliance during tax audits. Benchmarking studies often serve as key evidence, comparing the taxpayer’s markup to that of independent companies in similar industries and regions.
OECD Guidelines and International Considerations
The OECD Transfer Pricing Guidelines recognize the cost-plus method as suitable for low-risk, routine activities. According to the guidelines, the cost base should only include costs directly related to the transaction, while costs associated with shareholder activities or other unrelated functions should be excluded. The markup must reflect the actual risks assumed by the entity providing the service or product.
The OECD further highlights that when using the cost-plus method, it is critical to ensure the comparability of transactions. If reliable data on comparable transactions is not available, the method may not be appropriate. The OECD encourages the use of benchmarking studies to identify comparable margins.
Example of a Cost-Plus Contract
Imagine a German subsidiary, Company X, provides manufacturing services to its parent company, Company Y, based in the United States. Company X’s total production costs amount to €10 million, which include direct costs like labor and materials. As a low-risk contract manufacturer, Company X agrees to a 10% markup based on industry standards and benchmarking analysis. The transfer price charged by Company X to Company Y for these services would thus be €11 million (€10 million plus a 10% markup).
Conclusion
The Cost-Plus Method is a widely accepted and robust method for setting transfer prices in multinational enterprises, particularly for routine, low-risk activities. However, ensuring compliance requires careful attention to detail in calculating the cost base, selecting an appropriate markup, and maintaining thorough documentation in line with §1 AStG and OECD guidelines. Benchmarking studies are crucial to validating that the applied markup aligns with industry standards.
At WW+KN, a Baker Tilly Company, we specialize in advising multinational enterprises on the complexities of transfer pricing, including the use of the cost-plus method. Our team can assist in preparing the necessary documentation and conducting benchmarking studies. With access to Baker Tilly’s global network of transfer pricing specialists, we provide comprehensive support for compliance with German and international tax regulations. For further information, contact us at info@wwkn.de.
