The idea in brief

Zakat is an obligatory annual payment from qualifying wealth, usually reckoned at 2.5 per cent, given to defined categories of people in need. Alongside it stands sadaqah, voluntary charity in every form. Together they express the Islamic view that wealth is a trust from God and that the needy have a right in it.

Wealth as a trust

The Qur’an describes wealth as something God provides and for which people are accountable. It warns against hoarding and against the arrogance that money brings, and it describes the poor and the deprived as having a recognised right in the wealth of others, Qur’an 70:24–25. Giving is therefore an obligation of justice, not only an act of kindness.

This frames the Muslim approach to money: lawful earning, moderate spending, fulfilment of obligations, and generosity beyond them.

How zakat works

Zakat is due once each lunar year on wealth above a minimum threshold, the nisab, that has been held for the full year. For cash, savings, gold, silver, and trade goods the rate is 2.5 per cent; agricultural produce and livestock have their own rules. It is paid by those who have, not by those who struggle.

Qur’an 9:60 lists eight categories of recipients, including the poor, the needy, those in debt, travellers in difficulty, and those administering the fund. Calculating zakat precisely requires knowledge of one’s own circumstances and the relevant rulings; this guide explains the principle, not a personal calculation.

Sadaqah: charity without limit

Voluntary charity has no fixed rate or recipient. The Prophet is reported to have said that every act of kindness is charity, that smiling at another person is charity, and that removing something harmful from the road is charity. Money is only one form.

Qur’an 2:261 compares a gift in the way of God to a grain that grows seven ears, each bearing a hundred grains. Qur’an 2:271 says that giving openly is good but giving secretly to the poor is better. Giving is to be free of reminder and injury, 2:264.

Endowments and institutions

Muslim societies developed the waqf, a charitable endowment in which property is dedicated permanently to a purpose such as a school, hospital, well, or mosque. Many historic institutions, including some of the world’s oldest universities, began as endowments.

Today zakat and sadaqah fund relief agencies, food banks, scholarships, and mosques across the world. Giving during Ramadan is especially emphasised, and a small compulsory gift before Eid ensures the poor can celebrate too.

Money and conduct

The same ethic shapes how wealth is earned. Fraud, exploitation, and interest-based lending, riba, are prohibited, 2:275. Honest trade is praised, and the Prophet himself was a merchant. Contracts are to be honoured and debts paid.

For someone learning about Islam, the important point is the link between worship and economics. A faith that prays five times a day also asks how the money in one’s pocket was earned and whom it serves.

Sources & further reading

Original introductory summary, not a direct scripture translation. Prepared 21 October 2026. Qualified human religious review is pending. About our editorial approach.