As already decided by the Federal Fiscal Court in 2017, warnings under competition law may be subject to VAT. The court has now also applied this idea to copyright warnings. Warnings issued by a rights holder to enforce a claim for injunctive relief under copyright law against infringers are therefore subject to VAT. The consideration for the warning service is the amount paid by the infringer (BFH, judgment of February 13, 2019, case reference: XI R 1/17 – to the full text of the decision).
Why you must issue a warning before a preliminary injunction for copyright infringements on YouTube
Copyright infringement on YouTube? Why a warning is absolutely necessary before a preliminary injunction and what you should bear in mind.