According to Dutch Law, the Kunsthal is a cultural Public Benefit Organisation (PBO, or ANBI in Dutch) and therefore exempt from paying gift tax and inheritance tax. For maximum tax benefits, the best option is to donate by means of a periodical donation agreement.
Thanks to the Dutch Cultural Donations Act (Geefwet), donations can be deducted from income tax by 125% (according to predetermined conditions). This means that you are allowed to deduce more than you have actually donated. For more information about the Cultural Donations Act we would like to refer you to the website of the Government of the Netherlands.
There is also a possibility to partially deduct a one-off donation from your income tax. This is subject to a minimum amount of 1% and a maximum amount of 10% of your aggregate income.