A cross-border arrangement is defined as an arrangement or series of arrangements involving more than one Member State or a Member State and a third country.
For a cross-border arrangement to be reportable, at least one of the hallmarks from the list set by the Act must be met. These hallmarks may be generic or specific. All generic and some specific hallmarks make reporting a requirement if its main or one of the main aims were the obtaining of tax advantage.
Generic hallmarks include an arrangement, or series of arrangements, where the taxpayer/intermediary is obliged not to disclose how such an arrangement could secure a tax advantage vis-à-vis other intermediaries or tax authorities, or when the intermediary receives a fee for its services proportionate to the amount of tax advantage (i.e. success fee).
Specific hallmarks include (but are not limited to) trade in loss-making companies to reduce a tax liability under certain conditions, conversion of income into lower-taxed revenue streams, circular transactions, transactions leading to deduction without taxation, multiple depreciation, valuation differences, arrangements related to transfer pricing (transfer of hard-to-value intangibles, use of unilateral safe harbour rules, etc.) and arrangements which may compromise automatic exchange of information or beneficial owner identification.