For the purchase sum to be relevant in terms of tax in the current year, it must reach us on or before 31 December of that year. When deciding whether or not a purchase can be deducted from taxes, the tax authorities consider all benefit arrangements and assets of an insured person. We calculate the purchase sum on the basis of the information in our possession and cannot guarantee that this information – in particular affiliation with other pension institutions – is complete and that the purchase will be permitted for tax deduction.