Zakat is one of the five pillars of Islam, and it represents a financial duty of Muslims toward their community. When it comes to gold—one of the most common forms of wealth in Arab societies, especially in Saudi Arabia—understanding its rulings, conditions, and how to calculate its zakat becomes critically important.

The rise in both global and local gold prices has increased the importance of this topic. As the value of a Muslim’s gold holdings grows, it becomes essential to know when zakat must be paid and how to calculate it accurately.

In this article, we will review the conditions for zakat on gold, how to calculate it according to different karats and values in Saudi riyals or U.S. dollars, along with special rulings such as the zakat on worn jewelry, supported by practical examples.

How Do I Calculate Gold Zakat in Saudi Arabia?

To calculate zakat on gold, first determine the karat and its market value, then compare the total amount of gold or its value with the nisab threshold (85 grams of pure 24K gold). If the gold you own reaches the nisab and a full Hijri year has passed, zakat becomes due at 2.5% of the net weight or value.

“According to the official Zakati platform, zakat on gold is due at 2.5% of its value once the nisab is reached and a full lunar year has passed.”

We will explain the steps of calculating gold zakat as follows:

1- Determining the karat and type of gold.

2- Calculating the nisab and pure gold weight.

3- Estimating the monetary value of gold.

4- Calculating the total value of owned gold.

5- Comparing this value with the nisab.

6- Paying zakat when due.

1- Determining the karat and type of gold

First, you must know the karat of the gold (e.g., 24K, 21K, 18K) and its type (bullion, coin, jewelry, etc.). Karat expresses the percentage of pure gold. Gold is pure at 24K gold, while other karats are mixed with metals such as copper or silver.

To calculate the net pure gold weight of a piece, multiply its weight in grams by the karat, then divide by 24. Example: 100 grams of 21K gold = (100 × 21) ÷ 24 ≈ 87.5 grams of pure gold.

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