Shares of Husband and Wife in Islamic Inheritance, Including When There Is More Than One Wife

Why Do Husband and Wife Inherit from Each Other?

In Islam, what makes a person entitled to inherit is not only blood relationship. A valid marriage bond is also a cause of inheritance. Therefore, a husband or wife still receives a share even though they have no nasab relationship with the spouse's extended family. The main basis is surah An-Nisa verse 12, which specifically mentions the shares of husband and wife; while the shares of children and parents are mentioned in An-Nisa 4:11, and the shares of siblings in An-Nisa 4:176.

In Indonesia, these provisions are operationalized through the Compilation of Islamic Law (KHI) Book II, specifically Article 179 on the share of the widower and Article 180 on the share of the widow. They complement the Qur'an, not replace it.

Summary of the meaning of An-Nisa 4:12: for the husband, half of the estate if the deceased leaves no child, and one-fourth if there is a child; for the wife, one-fourth if there is no child, and one-eighth if there is a child. All of that is divided after the will and debts are fulfilled.

Two important notes. First, the share of the husband or wife is never lost as long as the marriage is still valid at the time the deceased passes away. Second, its amount can decrease — from the larger share to the smaller share — if the deceased leaves a child or descendant.

Share of the Husband (Widower): One-Half or One-Fourth

A husband whose wife has passed away receives:

• One-half (1/2) of the inheritance, if the deceased leaves no child or descendant.
• One-fourth (1/4) of the inheritance, if the deceased leaves a child or descendant.

The child referred to here includes descendants in the downward line, for example children from that wife as well as from another wife. It is the presence of a child that reduces the husband's share, because those children still need living expenses, education, and a future.

Share of the Wife (Widow): One-Fourth or One-Eighth

A wife whose husband has passed away receives:

• One-fourth (1/4), if the deceased leaves no child or descendant.
• One-eighth (1/8), if the deceased leaves a child or descendant.

What if the husband has more than one valid wife? The one-fourth or one-eighth share is not multiplied by the number of wives. What is divided is that single share, and the wives receive it equally, not in different portions. So if there are two wives and the widow's share is 1/8, then that 1/8 is divided into two equal parts.

It should also be noted that this inheritance right is attached to a marriage that can be proven legally. If the marriage has not been registered, the heirs generally need to first arrange for a determination of marital status through the Religious Court before the division of inheritance can be carried out officially. Therefore, keep and safeguard marriage documents well.

Calculation Examples

Example 1: Husband passes away, leaving a wife, two sons, and one daughter

After debts and will are fulfilled, the net estate left is Rp240,000,000.

• The wife receives 1/8 because there is a child: Rp30,000,000.
• The remaining Rp210,000,000 belongs to the children in a 2:1 ratio. Two sons are each worth two parts, one daughter one part, so the total is 5 parts.
• Each part: Rp210,000,000 : 5 = Rp42,000,000.
• The first and second sons each: Rp84,000,000.
• The daughter: Rp42,000,000.

The total: 30,000,000 + 84,000,000 + 84,000,000 + 42,000,000 = Rp240,000,000. Exact.

Example 2: Husband passes away, leaving two wives, a mother, and a brother

There is no child. Net estate Rp96,000,000.

• The wives together receive 1/4 because there is no child: Rp24,000,000, so each receives Rp12,000,000.
• The mother receives 1/3 because there is no child and the number of siblings is fewer than two: Rp32,000,000.
• The brother receives the remainder as a residuary heir (ashabah): Rp40,000,000.

The total: 24,000,000 + 32,000,000 + 40,000,000 = Rp96,000,000. Exact.

Matters That Often Give Rise to Disputes

• Marital status. A marriage that has not been registered can make it difficult to prove inheritance rights, even though religiously the marriage is valid.
• Divorce and the iddah period. Generally a wife who has been divorced no longer inherits. However, if the divorce occurred in the form of talak raj'i and the wife is still undergoing the iddah period, the scholars differ. Cases like this should be consulted with the Religious Court or a trusted ustadz.
• Joint property not yet separated. The wife's portion of joint property is not inheritance, but her own right. Separate it first before calculating the inheritance.
• Unequal division. A family agreement to share differently may be made, but it must be truly voluntary and preferably put in writing.
• Debts and will not yet fulfilled. Both are deducted first; the will is limited to a maximum of one-third of the estate.

Practical Next Steps

1. Gather documents: marriage certificate, death certificate, family card, and proof of assets.
2. Separate joint property from the inheritance, then fulfill debts and the will.
3. List all heirs, including making sure how many wives or husbands were still valid at the time the deceased passed away.
4. Calculate each person's share. IndoWaris can help draw the family tree and calculate the shares of the heirs automatically.
5. If there are differences of opinion, disputes over marital status, or assets in the form of land and buildings, consult the Religious Court, a notary/PPAT, or a trusted ustadz.

A clear and transparent division of inheritance is not merely a matter of calculation, but also a way to preserve family ties after the deceased has passed away. This article is general information, not a fatwa or legal advice for a particular case.