Zakat Calculator

Zakat is an obligatory act of worship and social support in Islam, commonly calculated on qualifying wealth that has reached the nisab threshold. This calculator keeps the arithmetic visible: it totals the wealth categories entered in the form, subtracts deductible liabilities, compares the result with a gold or silver nisab value, and applies 2.5% when the threshold is met. The goal is not to replace scholarship. It is to give a clear, respectful worksheet for the numbers you may need before paying zakat or discussing your case with a qualified adviser.

Because zakat is both financial and religious, details matter. Scholars and zakat organizations can differ on business assets, investment holdings, retirement accounts, debts, receivables, jewelry, and whether a liability is deductible this year. Local practice and the date of your zakat anniversary can also change the answer. Use this page as a structured estimate and keep notes about the guidance you follow.

How to use the calculator

Start by choosing the nisab standard. The form supports gold and silver. Gold uses 87.48 grams or 7.5 tolas. Silver uses 612.36 grams or 52.5 tolas. Then choose whether your market quote is per gram or per tola and enter the current metal rate in your currency. The calculator does not fetch live metal prices, so the value is only as current as the number you enter.

Next enter the asset categories. Cash in bank and cash in hand are added directly. Loans receivable means money owed back to you that you reasonably expect to collect. Investments and savings can include liquid savings, brokerage values, or other holdings you are treating as zakatable. Gold, silver, and tradable goods value is the currency value of precious metals and inventory you are including. Finally, enter deductible liabilities, such as obligations you have been advised may reduce this year’s zakat base.

The result shows estimated zakat due, net zakatable wealth, the selected nisab threshold, total assets counted, and liabilities deducted. If net wealth is below the selected threshold, the primary result is zero and the output shows how far below nisab the entry is.

For planning around cash flow and giving, you may also find the savings calculator, the savings goal calculator, the percentage calculator, and the budget calculator useful. Those calculators are secular finance tools; this page is specific to zakat arithmetic.

Formula

First the calculator totals entered assets:

$\text{total assets} = \text{cash in bank} + \text{cash in hand} + \text{loans receivable} + \text{investments and savings} + \text{valuables}$

Then it subtracts liabilities but does not allow net wealth to go below zero:

$\text{net zakatable wealth} = \max(0, \text{total assets} - \text{deductible liabilities})$

The nisab value depends on the selected metal and quote unit:

$\text{gold nisab} = \text{metal rate} \times 87.48\text{ grams}$

$\text{silver nisab} = \text{metal rate} \times 612.36\text{ grams}$

When a tola quote is selected, the calculator uses 7.5 tolas for gold or 52.5 tolas for silver instead of the gram amounts. If net zakatable wealth reaches or exceeds the selected nisab value, zakat is:

$\text{zakat} = \text{net zakatable wealth} \times 2.5\%$

If net zakatable wealth is below nisab, zakat is shown as zero by this threshold.

Example: gold nisab quoted per gram

The default form uses the gold standard, a metal rate quoted per gram, and a rate of $75. It also enters $8,000 cash in bank, $500 cash in hand, $1,000 in loans receivable, $3,000 in investments and savings, $1,500 in gold, silver, and tradable goods value, and $2,000 of deductible liabilities.

The calculator first adds the assets:

$\$8{,}000 + \$500 + \$1{,}000 + \$3{,}000 + \$1{,}500 = \$14{,}000$

Then it subtracts liabilities:

$\$14{,}000 - \$2{,}000 = \$12{,}000$

Gold nisab is calculated from the entered metal rate:

$\$75 \times 87.48 = \$6{,}561.00$

Because $12,000 is above $6,561.00, the calculator applies 2.5%:

$\$12{,}000 \times 2.5\% = \$300.00$

The displayed primary result is $300.00 estimated zakat due. The supporting items show net zakatable wealth of $12,000.00, a gold nisab threshold of $6,561.00, total assets counted of $14,000.00, and liabilities deducted of $2,000.00.

Notes on assets, debts, and timing

Zakat is often calculated annually on a zakat date after wealth has remained at or above nisab according to the guidance being followed. Many people choose a fixed Hijri date so they can repeat the process consistently. Others calculate during Ramadan for practical reasons, while still checking whether their zakat due date is earlier. The calculator does not ask for a date; it assumes you are entering the figures relevant to the date you have chosen.

Cash is usually straightforward, but investments and business holdings can be less so. Some approaches include the full market value of shares; others focus on zakatable assets inside a business or on trading inventory. Receivables also need care: a loan likely to be repaid may be treated differently from a doubtful debt. Liabilities are similarly nuanced. Short-term obligations due soon may reduce the base under some guidance, while long-term debt may not be fully deductible.

The gold-versus-silver choice deserves attention. A silver threshold is normally lower, so it can produce zakat for someone whose wealth does not reach the gold threshold. Some organizations recommend silver because it is more beneficial to the poor; others advise gold for certain modern cash situations. Seeing both figures can help you ask a precise question: “My net zakatable wealth is this amount; under gold it is above or below nisab, and under silver it is above or below nisab.”

Sources

• The Qur’an, Surah At-Tawbah 9:60 — primary religious text identifying categories of zakat recipients; it does not by itself settle this page’s asset and debt assumptions.
• National Zakat Foundation, What is Zakat? — specialist institutional guidance on nisab and common wealth categories.
• Islamic Relief USA, Zakat — zakat institution guidance on giving and eligibility; users should follow the qualified guidance applicable to them.