Germany: Retroactive changes to RETT rules to apply from 2009

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

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

Germany: Retroactive changes to RETT rules to apply from 2009

linn.jpg

braun.jpg

Alexander Linn


Thorsten Braun

On July 17 2015, Germany's Constitutional Court made public a decision, dated June 23, in which the court held that the 'secondary tax base' or 'special tax value' used in the calculation of the value of real property for German real estate transfer tax (RETT) purposes is unconstitutional. The secondary tax base is used as an alternative method of calculating the value of real property in cases where real property is not purchased directly, such as the direct or indirect transfer of shares in real estate holding entities, mergers, and so on. The secondary tax base generally results in values that are far lower than the fair market value of the real property, in many cases only reflecting 50% or less of the fair value of the property. The secondary tax base is calculated based on the actual annual rent or an alternative customary rent combined with certain multipliers and adjustments or, if rent is not available, on tax book values for land and buildings with relevant adjustments.

The court held that the calculation of RETT based on the secondary tax base violates the equality principle in article 3 of the German constitution because it deviates significantly and unintentionally from the market value of the real property. The court decided that the current version of the law cannot apply as from January 1 2009, and that parliament has until June 30 2016 to enact a new law that applies retroactively from January 1 2009.

The change in the law is expected to result in an increased RETT base closer to the fair market value used in direct purchases and, therefore, to an increased RETT in future transactions. Further, due to the retroactive effect of the decision, the new law could apply in cases where the RETT-triggering event already has occurred but the RETT base has not been finally assessed or where the RETT- triggering event has not been indicated or detected.

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

Deloitte

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

more across site & shared bottom lb ros

More from across our site

The postponement came after industry representatives flagged implementation issues with the registration regime; in other news, firms made key tax partner additions
Despite the increased yield, the time taken to resolve enquiries was at a six-year high, new HMRC statistics have revealed
The High Court’s dismissal of barrister Setu Kamal’s legal challenge represents the first successful strike-out under a new law on SLAPPs
IP lawyers, who say they are encouraging clients to build up ‘tariff resilience’, should treat the risks posed by recent orders as a core consideration in cross-border licensing
As Coca-Cola awaits a crucial 11th Circuit Court of Appeals decision this year, its multibillion-dollar tax dispute could have profound implications for investors, cash flow, and corporate transparency
However, women in tax face greater career obstacles than their male counterparts, an exclusive ITR survey of more than 100 women tax leaders revealed
Under Jeff Soar’s leadership, WTS UK aims to scale to 100 partners within five years and challenge the big four
As the firm embarks on a major shakeup of its EMEA partnerships, some staff will be watching nervously
The buyout of Hucke and Associates continues Ryan’s streak of firm acquisitions; in other news, a UK appeal against VAT on private school fees was dismissed
Tax teams are responding to usual client demand in the region, albeit with increased working from home flexibility, local sources indicate
Gift this article