Germany: German Federal Tax Court rules disallowance of write-down for related-party debt violates OECD model treaty

International Tax Review is part of Legal Benchmarking Limited, 4 Bouverie Street, London, EC4Y 8AX

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Germany: German Federal Tax Court rules disallowance of write-down for related-party debt violates OECD model treaty

Linn-Alexander-100
Braun-Thorsten-100

Alexander Linn

Thorsten Braun

The German Federal Tax Court (Bundesfinanzhof, BFH) issued a decision (case ref. I R 29/14) on September 9 2015, in which it held that the domestic transfer pricing rules may not be applied to disallow a write-down of an impaired related-party debt in a case where a relevant tax treaty includes the arm's-length standard provisions of Article 9 of the OECD model treaty.

Until 2007, German multinationals could claim a deduction for bad debts on loans granted to subsidiaries if the subsidiary did not perform as planned and the debt was impaired. As from 2008, write-downs of related-party loans are non-deductible under specific rules in the German Corporate Tax Act, unless it can be demonstrated that the loan was granted in line with (a very narrow interpretation of) the arm's-length principle.

In an effort to extend the general presumption of non-deductibility to the years before 2008, the German tax authorities challenged a 2002 write-down of a substantial unsecured debt owed by an undercapitalised UK subsidiary of a German entity of a Canadian group. The tax authorities argued that the German transfer pricing rules disallowed the write-down because either the loan was not granted on arm's-length terms, or the loan was not impaired because the subsidiary still could rely on the financial backing from its group, as long as it paid its third-party lenders.

The BFH confirmed a previous decision (case ref. I R 23/13) and emphasised that it may be in line with the arm's-length principle not to require collateral from a group subsidiary when granting a loan, and that it still may be possible to consider such a debt to be impaired if the subsidiary experiences financial difficulties. The BFH also confirmed that, where a tax treaty includes Article 9, paragraph 1 of the OECD model (as is the case with most German tax treaties), the domestic transfer pricing provisions may not disallow the write-down, since Article 9 permits only income adjustments relating to the conditions of the loan (for example, the interest rate); it does not permit the disallowance of a write-down. It is unclear if the same reasoning may be applied to years from 2008, where the deduction for a write-down is generally disallowed for reasons unrelated to the transfer pricing framework.

Alexander Linn (allinn@deloitte.de) and Thorsten Braun (tbraun@deloitte.de)

Deloitte

Tel: +49 89 29036 8558 and +49 69 75695 6444

Website: www.deloitte.de

more across site & shared bottom lb ros

More from across our site

The UK Government’s plans to close the tax gap via increased HM Revenue and Customs investment have failed to impress local tax advisers
Under the merged scheme for R&D tax relief introduced last year, rules on contracted out R&D have changed. James Dudbridge argues for a proactive approach when reviewing companies’ commercial arrangements
Cultural nuances could account for tax advisers’ perceived poor cost management, a local partner told ITR
Updated rules represent a significant shift in the Luxembourg TP landscape and emphasise the need for robust arm’s-length calculations, says Vanessa Ramos Ferrin of TransFair Pricing Solutions
KPMG Law US revolves around contract managed services and the US is the largest market for that, Stuart Bedford tells ITR in an exclusive interview
The US law firm’s tax counsel tells ITR about inspirations from a ‘legendary’ German tax scholar, perfecting riesling wine and what makes tax cool
Wopke Hoekstra also swore the EU would ‘hit back harder’ if faced with a trade war; in other news, a UK watchdog has launched an investigation into an audit completed by MHA
Other reasons included the complexity of reporting, resource constraints and interactions with tax administrations
Despite this boost for investors, the OECD also said that extensive reliance on income-based instruments across economies is concerning
A recent UK First-tier Tribunal decision highlights the broad application of an anti-avoidance rule to deny tax relief, say Robert Waterson and Matthew Cummings of Eversheds Sutherland
Gift this article