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Ilm al-Faraid

Islamic Inheritance Guide

Understand the divine laws of Mirath (Inheritance) as detailed in the Holy Quran.

The Laws of Mirath

In Islam, the distribution of a deceased person's estate is not left to human discretion. Allah (SWT) has explicitly outlined the precise shares for each eligible heir in the Quran, primarily in Surah An-Nisa. This science of inheritance is known as Ilm al-Faraid.

"Allah instructs you concerning your children: for the male, what is equal to the share of two females. But if there are [only] daughters, two or more, for them is two thirds of one's estate... And for one's parents, to each one of them is a sixth of his estate if he left children."
— Surah An-Nisa (4:11)

Pre-Distribution Obligations

Before any wealth is distributed to the heirs, three critical obligations must be settled from the deceased's estate in the following order:

  1. Funeral & Burial Expenses: Reasonable costs associated with the burial.
  2. Debts & Liabilities: Including pending Zakat, unpaid Kaffarah, Mahr (dowry) owed to the wife, and commercial/personal debts.
  3. Wasiyyah (Bequest/Will): Up to a maximum of 1/3rd (33.3%) of the remaining estate can be willed to non-heirs or charities.

Primary Fixed Shares (Ashab al-Furud)

The Quran prescribes fixed fractional shares (1/2, 1/4, 1/8, 2/3, 1/3, 1/6) for certain primary heirs. The actual distribution depends entirely on who survives the deceased. Here is a basic overview of potential shares for primary heirs:

Heir Share Condition
Husband 1/2 If the deceased wife leaves no children/descendants.
Husband 1/4 If the deceased wife leaves children.
Wife 1/4 If the deceased husband leaves no children (shared equally if multiple wives).
Wife 1/8 If the deceased husband leaves children.
Daughter (Single) 1/2 If she is the only child (no sons or other daughters).
Daughters (Multiple) 2/3 If there are 2 or more daughters and no sons (they share the 2/3 equally).
Mother 1/6 If the deceased has children or multiple siblings.
Mother 1/3 If the deceased has no children and no multiple siblings.
Father 1/6 If the deceased has children. (May also inherit the remainder if applicable).

The Rule of Asabah (Residuaries)

After the fixed shares (Ashab al-Furud) are distributed, the remaining estate goes to the residuary heirs (Al-Asabah), which are typically male relatives on the paternal side. The most common residuaries are sons.

Example: If a man dies leaving a wife, a son, and a daughter:

  • The Wife gets 1/8 (fixed share because there are children).
  • The remaining 7/8 is divided between the Son and the Daughter.
  • The rule applies: "for the male, what is equal to the share of two females." So the son gets twice the share of the daughter.

Complex Calculations

Islamic Inheritance involves highly complex rules regarding exclusion (Al-Hajb) and proportional reduction (Al-Awal). A simple online calculator cannot account for all edge cases.

We strongly recommend consulting a qualified Islamic scholar or Mufti for actual estate distribution.