Inheritance Calculator

Islamic inheritance (Mirath, governed by the rules called Faraid) is a fixed distribution system set directly in the Quran rather than left to personal preference or a will — unlike many legal systems where you can direct your entire estate as you choose, Islamic law reserves at most one-third for your own discretion (Wasiyyah) and fixes the rest by formula. The stated rationale in classical scholarship is protecting vulnerable relatives — spouses, young children, parents — from being disinherited by a will written in anger, favoritism, or under pressure.