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Understanding Nisab: The Zakat Threshold Explained
Nisab is the minimum wealth you must hold before zakat becomes due. Learn how the gold and silver standards are set, which one to use, and how to check whether your wealth reaches the threshold.
Updated 20 August 2026 · 2 min read
Before you owe any zakat, your wealth has to clear a minimum bar called the nisab. It's the single most important concept in working out whether zakat applies to you at all — below it, nothing is due; at or above it, the 2.5% obligation kicks in. Here's how the threshold is set and how to check where you stand.
Why a threshold exists at all
Zakat is a charge on surplus wealth, not on people who are just getting by. The nisab draws the line: it's roughly the level below which a household isn't considered to have a true surplus to give from. Someone whose qualifying wealth sits under the nisab is, in zakat terms, closer to a potential recipient than a payer.
Two standards: gold and silver
The nisab was originally defined in the time of the Prophet Muhammad by two commodities, and both are still used today:
In his era the two were roughly equal in value, so it didn't matter which you used. Today gold is worth far more per gram than silver, so the silver nisab is much lower — often only a few hundred pounds, versus several thousand for gold.
Which standard should you use?
This is where people most often get stuck. The practical guidance many scholars give:
- For cash, savings and mixed wealth, the silver standard is widely recommended. Its lower threshold means more people qualify and more reaches the needy — closer to the spirit of zakat.
- If your wealth is only gold, the gold standard is the natural fit.
- When in doubt, using the lower (silver) threshold is the more cautious choice, because it errs on the side of giving.
Because gold and silver prices move every day, the nisab value in your currency isn't fixed — it drifts with the market. The zakat calculator applies current metal values so you're always comparing against an up-to-date threshold.
Checking whether you reach it
Add up your zakatable wealth — cash, gold, silver, business stock and investments held for growth — and subtract debts that are due now. If the result is at or above the nisab, and it has stayed there for one lunar year, zakat is due at 2.5%. The full method is in our guide on how to calculate zakat, and the lunar-year timing ties into how the Hijri calendar works.
Frequently asked questions
- Should I use the gold or silver nisab?
- For cash and mixed savings, many scholars recommend the silver standard because its lower threshold means more people pay and more reaches those in need. If your wealth is held only in gold, the gold standard is the natural choice. Using the lower silver figure is the more cautious option when unsure.
- Why does the nisab value keep changing?
- Because it's defined by a fixed weight of gold or silver, not a fixed sum of money. As metal prices rise and fall on the market, the equivalent value in your currency moves with them, so the threshold is different from one year — or even one day — to the next.