Inheritance Tax: How to reduce it? Lawyers in Barcelona, Spain Inheritance tax in Spain is a tax obligation. One aspect to consider in succession is the need to minimize the payment of taxes so that the inheritance to be distributed is as substantial as possible. Taxes to be considered are mainly Inheritance tax, but also income tax, corporate tax and Municipal capital gain tax. Casanova Abogados’s long experience in inheritance taxation makes us experts in the assessment of tax payment issues after death, as well as of inter vivos planning of family assets. Please request further information. 93 412 32 38 CONTACT US.