Understanding Nisab: The Zakat Threshold
The minimum wealth that makes Zakat obligatory — and how to check if you have reached it
What is Nisab?
Nisab is the minimum amount of net wealth a Muslim must own before Zakat becomes obligatory. It acts as a threshold: if your surplus wealth stays at or above the Nisab value for a full lunar year, you are required to pay Zakat at 2.5% of your zakatable holdings. If your wealth stays below Nisab, no Zakat is due.
The purpose of Nisab is to ensure Zakat is only levied on those who genuinely have surplus wealth. Islam treats Zakat as a duty of the financially able, not a burden on those who are just getting by. By setting a clear floor, Nisab protects people of modest means from having to give while still obliging the wealthy to purify their surplus and support the poor.
Why Only Surplus Wealth Is Zakatable
- Fairness: Zakat targets accumulated, unused wealth — not the money you need for daily living.
- Purification: Giving from surplus purifies the remainder of your wealth and your intentions.
- Circulation: The threshold keeps wealth moving from the wealthy to those in need.
The Two Standards: Gold and Silver
Nisab was originally defined by the Prophet Muhammad (peace be upon him) in weights of gold and silver. These weights are fixed; only their cash value changes as metal prices move. The two classical thresholds are:
Gold Standard
87.48 g
Equal to 20 mithqal (dinars) of gold.
Silver Standard
612.36 g
Equal to 200 dirhams of silver.
At the time of revelation the two thresholds were roughly equal in value. Today, gold has appreciated far more than silver, so the two standards diverge sharply. Because silver is much cheaper per gram, 612.36 grams of silver is worth considerably less than 87.48 grams of gold. This means the silver standard gives a lower threshold — more people cross it, more people give Zakat, and more of the poor benefit. For this reason many contemporary scholars recommend using the silver Nisab, though following the gold standard remains a valid position.
How to Value Your Wealth
To compare against Nisab you need your net zakatable wealth. Add up your qualifying assets, then subtract immediate debts and liabilities:
Include
- +Cash and bank balances
- +Gold and silver you own
- +Shares, funds, and crypto held for gain
- +Business inventory and receivables
Exclude / Subtract
- −Your home, car, and personal-use items
- −Immediate bills and short-term debts
- −Money you owe others that is due now
Worked Example
Suppose gold is priced at $75 per gram and silver at $0.95 per gram, and your net wealth is $6,000. Here is how each threshold works out:
Gold Nisab
87.48 g × $75 = $6,561
Net wealth $6,000 < $6,561 → Below the gold Nisab
Silver Nisab
612.36 g × $0.95 = $581.74
Net wealth $6,000 ≥ $581.74 → Meets the silver Nisab
This is the classic case where the two standards disagree: the same person is below the gold threshold but well above the silver threshold. Choosing the silver standard means Zakat becomes due, which is why it is often preferred as the more cautious and charitable option.
Nisab and the Hawl (Lunar Year)
Meeting Nisab on a single day is not enough on its own. Zakat is tied to the hawl — the requirement that your wealth remains at or above Nisab for one full Islamic (lunar) year, roughly 354 days.
The practical rule most people follow: pick a fixed date in the Islamic calendar as your Zakat anniversary. If your wealth was above Nisab on that date last year and is still above Nisab today, Zakat is due on your zakatable wealth as it stands now — even if it dipped below Nisab briefly in between, provided it did not fall to zero.
Remember that Nisab is the eligibility gate, not the amount you pay. Once you cross it and complete the hawl, the 2.5% Zakat rate applies to your entire zakatable wealth, not just the surplus above the threshold.
Frequently Asked Questions
What is Nisab?
Nisab is the minimum amount of net wealth a Muslim must own before Zakat becomes obligatory. It is defined by classical weights of gold (87.48 grams) and silver (612.36 grams). If your surplus wealth held for a full lunar year stays at or above the Nisab value, you owe Zakat at 2.5%.
Should I use the gold or silver Nisab?
Many contemporary scholars recommend the silver standard because it produces a lower threshold, meaning more people qualify to give Zakat and more of the poor benefit. Others follow the gold standard. Both are valid; choose the position of the scholar or school you follow.
Why does the silver Nisab give a lower threshold?
Although silver requires far more weight (612.36g vs 87.48g), silver is much cheaper per gram than gold today, so 612.36 grams of silver is worth much less than 87.48 grams of gold. That lower cash value makes the silver Nisab easier to reach.
What counts toward my net wealth for Nisab?
Include cash, bank balances, gold and silver, shares and funds held for gain, business inventory, and money owed to you that you expect to receive. Subtract immediate debts and liabilities. Personal-use items like your home, car, and clothing are generally excluded.
What is the hawl (lunar year)?
The hawl is the requirement that your wealth remains at or above Nisab for one full Islamic (lunar) year, roughly 354 days. If your wealth reaches Nisab and stays there for a complete hawl, Zakat is due on the amount you hold at the end of that year.
Does meeting Nisab mean I pay Zakat on the whole amount?
Zakat is calculated on your entire qualifying (zakatable) wealth at 2.5%, not just the surplus above Nisab. Nisab is only the eligibility gate: once you cross it and complete the hawl, the 2.5% applies to your full zakatable holdings.
Disclaimer: This calculator is provided for general information only and uses simplified, widely-accepted definitions of Nisab. It is not a fatwa. Rulings can differ between schools of thought. Always consult a qualified scholar for guidance on your specific situation.