How to Calculate Zakat: Step-by-Step Guide (2026)

What zakat is and who owes it

Zakat is the annual obligatory alms in Islam: a fixed share of wealth, 2.5 percent for money, gold, silver and trade goods, transferred to the categories of recipients named in the Quran. It is not a tax on income but a duty on accumulated wealth, due once a lunar year. It becomes obligatory on a Muslim who is an adult of sound mind and whose zakatable wealth has stayed at or above the nisab threshold for one full hawl, a lunar year of about 354 days.

The hawl works simply in practice. Note the day your wealth first reaches the nisab; that date becomes your zakat anniversary. Each year on that date you assess whatever wealth you hold, and if it is still at or above the nisab you pay 2.5 percent of the total. Temporary dips during the year do not break the count according to the majority of scholars. Many people deliberately set their hawl date in Ramadan to combine the payment with the rewards of the month, which is permitted as long as the whole lunar year has actually passed.

Because the hawl is strictly lunar, the payment date drifts about 11 days earlier in the Gregorian calendar every year. The Hijri date converter helps you track the anniversary precisely, and if your record-keeping is Gregorian, expect your zakat date to arrive earlier each civil year rather than on the same day.

Note that 2.5 percent is the rate for money, metal and trade goods. Other categories carry different rates: agricultural produce from rain-fed land is 10 percent and from irrigated land 5 percent, and livestock has its own bands by animal type. This guide and the zakat calculator cover the cash, gold, silver and inventory side, which is the situation of most individuals and small businesses today. For farms and herds the rules are more specialized, so ask a qualified scholar rather than forcing those assets into this calculation.

What counts as zakatable wealth

Zakat applies to growing and productive wealth, not to what you use in daily life. The general rule: anything owned with the intention of growth or trade is zakatable, personal-use items are not, and debts that fall due within the coming year are deducted from the total before the rate is applied. The table sums up the mainstream treatment of the most common assets.

Two treatments cause most of the debate. Money that others owe you counts if you realistically expect to recover it, because it is part of your wealth even while it sits in someone else’s hands. Property bought to resell is zakatable stock assessed at its current value, while the home you live in is not; a second property rented out is generally excluded as an asset, but the rent you collect is added to your cash and becomes zakatable once it has stayed above the nisab for a hawl. Where schools of law differ, the table shows the widely followed position, and a qualified scholar should rule on unusual cases such as locked retirement funds.

The nisab threshold today

The nisab is the minimum wealth that triggers zakat, defined by weight of precious metal: 85 grams of pure gold or 595 grams of pure silver. Because metal prices move daily, the nisab is converted to your currency at current market rates. At an example gold price of 100 per gram, the gold nisab is 8,500; at an example silver price of 1 per gram, the silver nisab is 595. These figures are illustrations only, so take the live price when you calculate, which the zakat calculator lets you enter directly.

The two bases give very different thresholds, and the choice changes who pays. The silver nisab is far lower, so valuing cash against it makes more people eligible payers and channels more money to the poor. For that reason most contemporary scholars recommend measuring cash and bank savings against the silver nisab, while gold and silver holdings are always measured against the metal’s own nisab. The practical habit: use the silver basis for cash, the metal’s own value for metal, and if your zakatable total reaches the applicable threshold, zakat is due on the whole amount.

If your wealth sits near the threshold, re-check the nisab each year with live prices rather than last year’s figure, because a rise in the silver price raises the threshold and can move your position either way. People who save monthly often reassess at the same point of every year and keep that date fixed as their hawl, which makes the numbers comparable from one year to the next and removes the temptation to shop for a lower threshold.

Step by step with a worked example

The calculation reduces to five steps, and the zakat calculator performs them in one pass. First, add the value of all zakatable assets on your hawl date: cash, bank balances, gold, silver, collectable receivables and inventory at current value. Second, deduct debts that fall due within the coming year. Third, check that the remaining net wealth is at or above the nisab you are using. Fourth, multiply the net wealth by 2.5 percent. Fifth, pay the result to eligible recipients or distribute it through a reliable fund.

Worked example with illustration prices. A person holds 100,000 in cash and savings, plus 100 grams of gold valued at 100 per gram, giving 10,000, plus 5,000 owed by a friend who will certainly repay. They owe 10,000 in bills due next month. Zakatable assets total 100,000 + 10,000 + 5,000 = 115,000. Deducting the 10,000 of near-term debt leaves a zakat base of 105,000. The silver nisab at 1 per gram is 595, far below the base, so zakat is due: 105,000 × 0.025 = 2,625, payable on the hawl date.

Notice what the example excludes. The family car, the apartment they live in and their work tools are never entered at all, and the gold is valued at today’s market price, not what it cost years ago. Those two choices, excluding personal-use items and valuing at current prices, are the levers that move most real calculations, and both are handled automatically when you enter live values into the calculator.

Common mistakes

The errors below change the zakat due substantially, usually in the payer’s favor and usually by accident rather than intent.

One more habit causes quiet underpayment: assessing a fixed total once and never adding the money saved during the following year. Next year’s base is what you hold on next year’s hawl date, not what you held last time. Keep a simple record of the hawl date and the assets you assessed, and each year’s calculation takes minutes. The zakat calculator keeps the arithmetic consistent from one year to the next, which matters more than speed.

• Forgetting receivables: money owed to you that you expect to collect is zakatable wealth even while it sits in someone else’s hands.
• Using the gold nisab for cash: gold sets a threshold more than ten times higher than silver, so valuing cash against gold can wrongly exempt people; silver is the recommended basis for cash.
• Paying on a Gregorian anniversary: the hawl is a lunar year about 11 days shorter, so the true zakat date drifts earlier each civil year.
• Valuing gold at its purchase price: zakat uses the current market value on your hawl date.
• Deducting a whole mortgage balance: mainstream practice deducts only debts due within the coming year, not the remaining life of a long loan.
• Skipping business inventory: goods held for sale are zakatable at their current selling value, not their cost.

Zakat al-Fitr is a separate payment

Do not confuse annual zakat with Zakat al-Fitr, sometimes called fitrana. The latter is a small fixed amount of staple food, or its cash equivalent, due from the head of every Muslim household for each member of the family, regardless of wealth, and it must reach the recipients before the Eid al-Fitr prayer. Annual zakat is 2.5 percent of growing wealth, conditioned on the nisab and the hawl; Zakat al-Fitr is unconditional, purifies the fast of Ramadan, and is measured in food, not in percentages.

In practice a family usually pays both: the annual zakat on the hawl date whenever it falls, and Zakat al-Fitr every year before Eid. The amount of Zakat al-Fitr is set locally by religious authorities as the price of a standard measure of staple food, so follow the figure your local mosque announces rather than a number found online, since food prices differ by country and season.