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Introduction to Zakat: The Third Pillar of Islam

A comprehensive beginner's guide to understanding what Zakat is, who it is obligatory upon, and why it is the cornerstone of Islamic social welfare.

ZSMI Research Team
15 January 2025
8 min read

Scholarly disclaimer: Islamic law involves genuine scholarly disagreement on many points covered in this article. This content is for educational purposes only and does not constitute a Sharia ruling. Please consult a qualified Islamic scholar for rulings specific to your situation.

What is Zakat?

Zakat (زكاة) is the third of the Five Pillars of Islam. It is an obligatory annual levy on the wealth of every Muslim who meets the minimum threshold of wealth known as the nisab, held for a complete lunar year (hawl).

The word "Zakat" comes from the Arabic root z-k-w, which carries meanings of purification, growth, and blessing. This is not coincidental — Islamic scholarship teaches that paying Zakat purifies the remainder of one's wealth and causes it to grow spiritually and materially.

"Take from their wealth a charity by which you purify them and cause them increase."
— Quran 9:103


Who Must Pay Zakat?

Zakat becomes obligatory on a Muslim when all of the following conditions are met:

  1. Islam — The person is Muslim.
  2. Full ownership — The wealth is fully owned, not borrowed or encumbered.
  3. Nisab — The total zakatable wealth meets or exceeds the nisab threshold.
  4. Hawl — The wealth has been held for one complete lunar year (approximately 354 days).
  5. Freedom from debt — Debts that reduce wealth below nisab may exempt or reduce the obligation (scholars differ on this).

Who is Exempt?

  • Non-Muslims
  • Those whose net zakatable wealth falls below the nisab
  • Those whose hawl has not yet completed
  • The severely poor (in fact, they are recipients of Zakat)

The Nisab: The Minimum Threshold

The nisab is the minimum amount of wealth a Muslim must possess before Zakat becomes obligatory. There are two recognised standards:

StandardWeightBasis
Gold85 grams of pure goldMajority scholarly position
Silver595 grams of pure silverTraditional Hanafi position

Because gold and silver prices fluctuate, the nisab in local currency changes regularly. In Nigeria, the approximate NGN equivalent should be checked at the time of calculation. Our Zakat Calculator uses live approximate rates.

Note: There is genuine scholarly disagreement on which nisab standard to use. Many contemporary scholars recommend the silver nisab because it is lower, thus ensuring more people fulfil the obligation. Others follow the gold nisab. Consult a qualified Islamic scholar to determine which position applies in your circumstances.


What Types of Wealth are Zakatable?

Not all wealth is subject to Zakat. The main categories are:

1. Gold and Silver

Physical gold, silver, and jewellery (scholars differ on personal-use jewellery — this is a point of scholarly disagreement). Gold and silver held as investment or savings is zakatable.

2. Cash and Savings

Money held in bank accounts, in cash at home, or in any liquid form. This includes current accounts, savings accounts, and fixed deposits once the hawl passes.

3. Business Assets

Goods held for trade (inventory), accounts receivable, and cash in business accounts. Fixed assets (machinery, buildings) are generally not zakatable.

4. Agricultural Produce

Zakat on crops (Zakat al-Zuru') is a separate category with different rates and conditions, not covered in this guide.

5. Livestock

Zakat on livestock (Zakat al-An'am) follows specific nisab and rate schedules for camels, cattle, and sheep/goats.

6. Investment and Shares

Shares in companies: scholars generally hold that Zakat is due on the zakatable underlying assets of the company proportional to your shareholding, or on the market value — positions differ significantly between contemporary scholars.


The Rate of Zakat

The standard Zakat rate is 2.5% of net zakatable wealth above the nisab, for wealth that has completed one hawl.

For example:

  • If your net zakatable wealth is ₦5,000,000 and the nisab equivalent is ₦2,000,000
  • Your Zakat due = 2.5% × ₦5,000,000 = ₦125,000

Different rates apply to agricultural produce and livestock — these are not covered here.


Who Receives Zakat?

The Quran specifies exactly eight categories of Zakat recipients (masarif al-zakat):

"Zakah expenditures are only for the poor and for the needy and for those employed to collect [zakah] and for bringing hearts together [for Islam] and for freeing captives [or slaves] and for those in debt and for the cause of Allah and for the [stranded] traveler — an obligation [imposed] by Allah. And Allah is Knowing and Wise."
— Quran 9:60

CategoryArabicDescription
The PoorAl-FuqaraThose with no income
The NeedyAl-MasakinThose with insufficient income
Zakat AdministratorsAl-AmileenThose employed to collect/distribute Zakat
Hearts to be ReconciledAl-Mu'allafahNew Muslims or potential allies
Freeing of CaptivesAr-RiqabLiberation from bondage (modern equivalents discussed by scholars)
Those in DebtAl-GharimeenThose overwhelmed by debt
In the Cause of AllahFi SabilillahBroad category; scholars differ on scope
The Stranded TravellerIbn As-SabilTravellers without resources

Common Misconceptions

"I can give Zakat to my mosque."
Mosques are not a recognised Zakat recipient category under the eight Quranic categories. Scholars differ on whether mosque construction falls under fi sabilillah. Verify with a qualified scholar.

"I can give Zakat to my parents or children."
Zakat cannot be given to direct ascendants or descendants (parents, grandparents, children, grandchildren) because you are already financially responsible for them.

"Zakat and Sadaqah are the same thing."
Zakat is obligatory (fard) with specific rules. Sadaqah is voluntary charity — broader, flexible, and always meritorious. They complement each other but are not interchangeable.


Zakat vs. Sadaqah

ZakatSadaqah
ObligationFard (obligatory)Nafl (voluntary)
RateFixed (2.5% standard)No minimum or maximum
RecipientsEight specified categoriesBroadly anyone in need
NisabRequiredNot required
HawlRequiredNot required

Getting Started

  1. Calculate your nisab — Use current gold or silver prices to find the NGN threshold.
  2. List all zakatable assets — Cash, savings, gold, business goods, receivables.
  3. Subtract genuine debts — Scholars differ; consult a scholar on which debts are deductible.
  4. Apply the 2.5% rate — On net zakatable wealth above nisab.
  5. Distribute to eligible recipients — Through a trusted institution like ZSMI.

Our Zakat Calculator walks you through steps 1–4 with clear explanations at every stage.


This article is for educational purposes only and does not constitute a formal Sharia ruling. Rules of Zakat involve scholarly disagreement on many details. Please consult a qualified Islamic scholar for rulings specific to your situation.

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