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Islamic Knowledge · · 9 min read ·World Aid Network Editorial Team

What is Zakat? The Third Pillar of Islam — Calculation, Nisab & Who It Helps

Zakat is the obligatory annual payment of 2.5% of savings above the nisab threshold — one of the five pillars of Islam. Learn how to calculate your Zakat, who receives it, and how it differs from Sadaqah.

Zakat (الزكاة) is the third pillar of Islam — the obligatory annual payment of a fixed proportion of one's qualifying wealth to those in need. The word Zakat comes from the Arabic roots meaning both 'purification' and 'growth': it purifies the wealth of the giver and causes spiritual and societal growth. The Qur'an mentions Zakat alongside Salah (prayer) over 30 times, emphasising that the two are inseparable expressions of faith.

Take from their wealth a charity (Zakat) by which you purify and cause growth for them, and invoke Allah's blessings upon them. Indeed, your invocations are reassurance for them. And Allah is Hearing and Knowing.
— Surah at-Tawbah (9:103)

Who must pay Zakat?

Zakat is obligatory upon every Muslim — male or female — who meets three conditions: (1) they are an adult (have reached puberty), (2) they are mentally sound (aqil), and (3) they possess nisab — the minimum amount of wealth above which Zakat is due — for a full lunar year (hawl). There is no Zakat obligation on those below the nisab threshold.

What is the Nisab threshold?

The nisab is the minimum amount of wealth a person must hold before Zakat becomes due. It is set at the equivalent of either 87.48 grams of gold or 612.36 grams of silver. Because the price of silver is lower, using the silver nisab is more inclusive and benefits more recipients — many UK scholars and charities use the silver nisab. The nisab in GBP changes with commodity prices; use an up-to-date Zakat calculator to find the current figure.

How is Zakat calculated?

What is Zakatable wealth?

The eight categories of Zakat recipients

The Qur'an defines the eight categories of those entitled to receive Zakat in Surah at-Tawbah (9:60):

Zakat al-Fitr — the Zakat of Ramadan

Zakat al-Fitr (also called Sadaqat al-Fitr) is a separate, smaller charity paid before Eid al-Fitr. It is obligatory on every Muslim who can afford it, on behalf of themselves and their dependants, and amounts to approximately £5–£7 per person in the UK (the equivalent of one sa' of staple food). It must be paid before the Eid prayer. Zakat al-Fitr is distinct from the main annual Zakat.

What is the difference between Zakat and Sadaqah?

Frequently asked questions about Zakat

Can Zakat be given to non-Muslims?

The majority of classical scholars hold that obligatory Zakat must be given to Muslims in the eight Qur'anic categories. Voluntary Sadaqah may be given to anyone, Muslim or non-Muslim. Some contemporary scholars permit giving Zakat in the 'fi sabilillah' category to benefit non-Muslims in interfaith or humanitarian contexts.

Can Zakat be given to a mosque?

Generally, Zakat cannot be given to build or maintain a mosque. The eight Qur'anic categories do not include mosque construction. However, if a mosque operates Zakat-eligible programmes (e.g., feeding the poor, supporting destitute families), those programmes can receive Zakat.

Is Zakat due on a mortgage property?

Your primary home is generally not Zakatable — you do not pay Zakat on the value of the house you live in. However, cash savings, rental income, and the equity in investment properties may attract Zakat depending on your scholar's guidance. Consult a qualified Islamic scholar for personalised calculation.

How much Zakat does World Aid Network receive?

World Aid Network distributes Zakat to the poor and destitute in crisis zones globally — qualifying recipients in categories 1, 2, 6 and 7. You can pay your Zakat through worldaidnetwork.org and it will reach families in food crises, conflict zones, and natural disaster areas.

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