Zakat on investments: general calculation principles
Learn the general principles for calculating zakat on cash, gold, shares and funds, and work through a complete annual calculation on paper.
What you will learn
- What zakat is, who it applies to and the conditions of nisab and hawl
- Which investment assets are commonly treated as zakatable and which are not
- Two common methods for shares and funds: market value versus zakatable assets per share
- How to build a simple annual zakat worksheet for a German investor
Explanation
This is general orientation only. Schools of Islamic law (madhhabs) differ on several details; follow a qualified scholar you trust, and for tax questions in Germany check with a Steuerberater.
Zakat, nisab and hawl
Zakat is the obligatory annual payment on certain types of wealth. It is one of the five pillars of Islam and is paid to the categories of recipients named in the Quran. Three terms matter for investors:
- Nisab: the minimum amount of zakatable wealth before zakat is due. It is commonly cited as the value of 85 grams of gold or 595 grams of silver. Because silver is much cheaper than gold, the silver nisab is far lower, so many more people reach it. Scholars differ on which one to use for mixed wealth; choose one method and apply it consistently.
- Hawl: one full lunar year (about 354 days) during which wealth stays at or above the nisab. Many people fix one "zakat date" and value all assets on that day.
- Rate: 2.5% of the zakatable amount for a lunar year. If you use a Gregorian (solar) year, which is about 11 days longer, some scholars adjust the rate to about 2.577% (2.5% × 365.25 ÷ 354.37).
Which assets are usually zakatable
| Asset | Common treatment |
|---|---|
| Cash, current and savings accounts | Full balance on the zakat date |
| Gold and silver (bars, coins, gold accounts) | Full market value; personal jewellery is disputed between schools |
| Shares or crypto bought to resell (trading intent) | Full market value, like trade goods |
| Shares and funds held long term for dividends | Either full market value or only the zakatable part of the company's assets (see below) |
| Money owed to you that you expect to be repaid | Usually included |
| Your home, car, furniture, tools of work | Not zakatable (personal use) |
Many scholars deduct debts due now, such as an unpaid bill; for long-term financing, often only the instalments due within the coming year.
Shares and funds: two methods
Method 1 – market value. Pay 2.5% on the full market value of the holding. This is simple and is the usual view for shares held with trading intent.
Method 2 – zakatable assets per share. A long-term shareholder owns a small part of a company. Only the company's zakatable assets (mainly cash, receivables and inventory) are counted, not buildings and machines. You calculate:
Zakatable amount = (company zakatable assets ÷ shares outstanding) × your number of shares
For a fund or ETF with hundreds of companies, some providers or zakat calculators publish a ratio (zakatable assets as a percentage of market value). Use only a ratio from a source you can check, and note the date. Without a reliable ratio, Method 1 is the cautious choice.
Wealth you cannot access, such as statutory pension entitlements, is treated differently by scholars; ask a scholar about it.
Worked example
Hypothetical example: Amina lives in Germany and uses one fixed zakat date each lunar year. Assumptions: hypothetical gold price €100 per gram; she uses the gold nisab; her shares are held for trading; her ETF is held long term and the fund data show a zakatable-assets ratio of 25% (assumed figure). No fees or taxes are included.
- Cash on accounts: €6,000
- Gold bars: 40 g × €100 = €4,000
- Shares held for trading (Method 1): market value €5,000
- Islamic equity ETF held long term (Method 2): €20,000 × 25% = €5,000
- Bill due now: −€1,000
Zakatable total = €6,000 + €4,000 + €5,000 + €5,000 − €1,000 = €19,000.
Nisab check: 85 g × €100 = €8,500. €19,000 is above the nisab, so zakat is due.
Zakat = €19,000 × 2.5% = €475.
If Amina valued her ETF with Method 1 instead, the total would be €34,000 and zakat €850. The method changes the result a lot, so decide it once and write it down.
Common mistake
Practice activity
On paper, calculate zakat for this hypothetical investor. Zakat date valuations: cash €3,500; silver coins 300 g at a hypothetical €1 per gram; Islamic ETF held long term €12,000 with a stated zakatable ratio of 30%; crypto bought to resell €1,200; car €9,000; credit card bill due now €500. Use the silver nisab (595 g at €1 per gram) and a lunar year.
Show solution
Silver: 300 g × €1 = €300. ETF: €12,000 × 30% = €3,600. Crypto (trading intent): €1,200. The car is for personal use and is excluded.
Total = €3,500 + €300 + €3,600 + €1,200 − €500 = €8,100.
Nisab: 595 g × €1 = €595, so zakat is due. Zakat = €8,100 × 2.5% = €202.50.
Limitations: the treatment of debts, crypto and the choice of nisab differ between scholars; the ratio and prices are hypothetical.
Key takeaways
- Zakat is 2.5% of zakatable wealth held above the nisab for one lunar year.
- Cash, gold, silver and trading assets are counted at full value; personal-use items are excluded.
- Long-term shares and funds can be valued at market value or by zakatable assets per share; the method strongly affects the result.
- Fix one zakat date and one written method, and keep your worksheet for the next year.
Next step
The next lesson looks at gold and silver from a different angle: the Sharia rules for buying and selling them, especially spot settlement.
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