Incentives 91
In Germany, all banks are subjected to the FAT but the tax is not collected if the
relevant sum is below €300 million, so de facto only big banks are concerned.
− The tax base: Claessens etal. (2010) suggest the base should be all liabilities,
except capital (so as to penalize leverage) and insured liabilities (so as to avoid
double taxation). They also advise that o- balance sheets, mainly resulting from
the conclusion of derivative contracts, should be part of the base. This is the case
in Germany. In France, the base is made of the capital requirements (Chapter 6).
− The tax rate: as Acharya etal. (2013), Claessens etal. (2010) suggest the tax
should vary in accordance with the contribution to systemic risk and on av ...