Zakāh is the third pillar of Islam: an obligatory payment taken from qualifying wealth once the required conditions are met.

Unlike voluntary charity, Zakāh is a defined obligation with rules — the kind and amount of wealth owned, the threshold at which it becomes due, and, for most assets, the length of time the wealth has been held.

Because those rules differ between cash, gold, investments, business assets, crops and livestock, Zakāh should be calculated carefully using reliable scholarly guidance rather than estimated.

Why is Zakāh important?

Allah describes this charity as something that purifies and causes growth:

خُذْ مِنْ أَمْوَٰلِهِمْ صَدَقَةً تُطَهِّرُهُمْ وَتُزَكِّيهِم بِهَا وَصَلِّ عَلَيْهِمْ ۖ إِنَّ صَلَوٰتَكَ سَكَنٌ لَّهُمْ ۗ وَٱللَّهُ سَمِيعٌ عَلِيمٌ

Meaning: Take from their wealth a charity by which you purify them and cause them to increase.

It loosens the grip of wealth on the heart and reminds a Muslim that what they hold is a trust. It also provides structured, dependable support for people in poverty, debt and other eligible need — not charity left to mood or convenience.

When the Prophet ﷺ sent Muʿādh ibn Jabal to Yemen, he instructed him to teach that Allah had made a charity obligatory upon their wealthy, to be returned to their poor.

Who can receive Zakāh?

The Qur’an names eight categories in a single verse:

إِنَّمَا ٱلصَّدَقَـٰتُ لِلْفُقَرَآءِ وَٱلْمَسَـٰكِينِ وَٱلْعَـٰمِلِينَ عَلَيْهَا وَٱلْمُؤَلَّفَةِ قُلُوبُهُمْ وَفِى ٱلرِّقَابِ وَٱلْغَـٰرِمِينَ وَفِى سَبِيلِ ٱللَّهِ وَٱبْنِ ٱلسَّبِيلِ ۖ فَرِيضَةً مِّنَ ٱللَّهِ ۗ وَٱللَّهُ عَلِيمٌ حَكِيمٌ

They are:

  • The poor.
  • The needy.
  • Those employed to administer Zakāh.
  • Those whose hearts are to be reconciled.
  • Freeing those in bondage.
  • Those burdened with eligible debt.
  • In the path of Allah.
  • The stranded or needy traveller.

Zakāh is more than a transaction

Zakāh should be given sincerely — without humiliating the person receiving it, and without expecting to be thanked or praised for it. Its purpose gathers obedience, purification, social responsibility and care for those whom Allah has given a right to receive it.

When you are unsure about an amount or a recipient, ask a trusted scholar or an established Zakāh organisation before paying. It is better to check than to discharge an obligation incorrectly.

The full verse on the eight categories sits in Sūrah al-Tawbah, and the pillar it belongs to is mapped on the Learn Islam page.