How to Calculate Zakat
Calculating zakat rests on three ideas: the nisab threshold, the hawl (one lunar year), and the 2.5% rate. Add your zakatable assets, subtract short-term debts, check the total against the nisab, and take 2.5%. This guide walks through every step with worked examples, and the calculator below does the arithmetic for you in any currency.
Spot prices update automatically. Local retail rates can differ, so overwrite either box if your market prices gold higher.
01Cash and bankEverything liquid on your zakat date0
02GoldBy weight and carat, or by value0
03SilverJewellery, utensils, artefacts, bullion0
04Investments and savingsShares, funds, pensions, crypto0
05Money owed to youOnly what you expect to actually recover0
06BusinessStock in trade, receivables, payables0
07PropertyHeld to sell, not to live in0
08What you oweDeductible within the next 12 months0
09Farm produceUshr, calculated separately0
10Grazing livestockPaid in animals, not in cash—
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If this helped, help it keep going
This calculator will always be free, with no ads and no account. Your gift keeps it online and supports the work behind it: building tools and media that serve the Muslim community, and supporting the person who maintains them.
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Add up your zakatable assets, subtract debts due within twelve months, and if the remainder is above the nisab, multiply it by 2.5%. The result is your zakat. It applies only if your wealth has stayed above the nisab for one lunar year. The calculator above does all of this in your currency.
The three building blocks of zakat
Every zakat calculation, however complex the assets, comes down to three ideas. Once you understand these, every asset type becomes straightforward.
- Nisab is the minimum wealth at which zakat becomes due. Below it, you owe nothing. It equals the value of 87.48g of gold or 612.36g of silver.
- Hawl is the requirement that your wealth stays above the nisab for one full lunar year before zakat falls due.
- The rate is a fixed 2.5%, or one fortieth, of your net zakatable wealth.
The Qur'an commands it plainly: "Take from their wealth a charity by which you purify them" (Surah At-Tawbah 9:103). Zakat is not voluntary charity; it is an obligation and one of the five pillars of Islam. For the live threshold in your currency, see our Nisab Today page.
Step 1: Total your zakatable assets
Add up everything you own that zakat applies to, valued at today's market price:
- Cash in hand, in current and savings accounts, in digital wallets, and in foreign currency
- Gold and silver, valued at the current market rate for their weight and purity
- Shares and investments, including funds, sukuk, and the accessible part of pensions
- Cryptocurrency, at its market value on your zakat date
- Money owed to you that you genuinely expect to recover
- Business stock and goods bought to resell, at cost
- Property bought to resell, at market value, and rent already received
What you do not count: your home, your car, your furniture, your clothes, tools of your trade, and any personal belongings. These are exempt because they are for use, not accumulation.
Step 2: Subtract your short-term debts
From your total assets, deduct the debts you must pay within the next twelve months. This includes credit card balances, the coming year of loan or mortgage instalments, rent and bills already due, wages you owe, and tax payable now. You may not deduct the full balance of a long-term loan such as an entire mortgage, bills not yet due, or any interest element. In the Shafi'i school, debts are not deducted at all. See our guide on zakat on cash and debts for detail.
Step 3: Compare to the nisab
Take your net figure, assets minus debts, and compare it to the nisab. If it is below, no zakat is due this year. If it is equal to or above, zakat is obligatory. Most scholars recommend using the silver nisab, which is lower, because it brings more people into the obligation and sends more to the needy. The calculator lets you choose gold or silver and shows both.
Step 4: Take 2.5%
Multiply your net zakatable wealth by 0.025. That is your zakat. A useful shortcut: 2.5% is one fortieth, so you can simply divide your wealth by 40. On 18,000 of net wealth, zakat is 450.
Aisha holds 8,000 in savings, gold worth 4,000, and shares worth 6,000, giving 18,000 in assets. She owes 1,000 on a credit card and 1,000 in rent due this month, so 2,000 in short-term debts. Her net wealth is 16,000. The silver nisab that day is about 1,100, so she is well above it. Her zakat is 16,000 × 2.5% = 400.
Worked examples by asset type
Cash: the simplest. Every unit you hold is zakatable at 2.5%. On 20,000 saved, zakat is 500.
Gold: weigh it, adjust for carat purity, value at the gold price, take 2.5%. See Zakat on Gold for the full method.
Shares held to trade: full market value is zakatable. Shares held long term: most scholars apply zakat to roughly a quarter to a third of the value, reflecting the company's liquid zakatable assets. See Zakat on Shares and Crypto.
Pensions: zakat is generally due on the portion you could access. A common cautious approach for a locked pension is 2.5% of about 30% of its value.
Business: stock at cost, plus business cash and receivables, minus what you owe suppliers. Premises and machinery are exempt.
Common mistakes to avoid
- Using last year's nisab. The threshold moves with metal prices; always use today's figure.
- Forgetting Hajj or wedding savings. Money set aside for a future purpose is still zakatable.
- Deducting a whole mortgage. Only the coming year of instalments is deductible, not the full balance.
- Missing gold jewellery. In the Hanafi school it is always zakatable; see Zakat on Gold Jewellery.
- Ignoring the lunar year. Zakat follows the Islamic calendar, about eleven days shorter than the solar year.
When do I pay, and to whom?
Zakat is due on your zakat date, the anniversary of when your wealth first passed the nisab. Many choose a date in Ramadan for its ease and reward. It must go to one of the eight categories named in the Qur'an; see who can receive zakat. Giving to a cause outside those categories counts as sadaqah, not zakat, and does not discharge the obligation.
Related tools and guides
Use the full Zakat Calculator to combine every asset at once, or the focused calculators for gold, silver, cash and shares and crypto. For your country's currency and rates, see the Pakistan, UK and India pages.
Frequently asked questions
How do I calculate my zakat?
Add up your zakatable assets, subtract debts due within twelve months, and if the remainder is above the nisab, multiply it by 2.5%. That figure is your zakat.
What is the formula for zakat?
Zakat = (total zakatable assets - short-term debts) x 2.5%, but only if the net figure is at or above the nisab and held for one lunar year.
What is 2.5% of my savings?
Divide your net zakatable savings by 40, or multiply by 0.025. On 10,000 that is 250; on 100,000 it is 2,500.
Which assets are zakatable?
Cash, bank balances, gold, silver, shares, crypto, money owed to you, business stock, and property bought to resell. Your home, car, furniture and personal belongings are not.
Which debts can I subtract?
Debts due within the next twelve months. Long-term debt beyond twelve months and interest are not deductible.
Do I calculate zakat on gross or net wealth?
On net wealth. Subtract short-term debts from assets first, then compare to the nisab and apply 2.5%.
This guide gives a reliable method for ordinary situations and is not a substitute for a scholarly ruling. For a complex estate, business, or inheritance, consult a qualified scholar.