Zakat vs Khums: What's the Difference?
Zakat is 2.5% on specific wealth categories (cash, gold, silver, investments) observed across all five madhabs. Khums is 20% on annual surplus income, observed only in Ja'fari (Shia) jurisprudence. Ja'fari Muslims have a dual obligation — zakat on gold coins, silver, livestock, and crops, plus khums on surplus income.
Side-by-Side Comparison
| Aspect | Zakat | Khums |
|---|---|---|
| Rate | 2.5% of zakatable wealth | 20% of net surplus income |
| Who Pays | All Muslims (5 madhabs) | Ja'fari (Shia) Muslims only |
| What's Taxed | Sunni: cash, gold, silver, investments, business inventory, crypto, livestock, crops. Ja'fari: gold coins, silver, livestock, crops only | Annual surplus income: savings, cash on hand, investments, business profits, rental income, gifts |
| Threshold | Nisab: 85g gold / 595g silver (Sunni); 69.12g gold / 483.84g silver (Ja'fari) | No fixed nisab — any surplus above annual expenses is subject to khums |
| Distribution | 8 categories of recipients (Quran 9:60): the poor, the needy, zakat administrators, those whose hearts are to be reconciled, slaves, debtors, in the cause of Allah, wayfarers | 50% Sahm al-Imam (to Marja'), 50% Sahm al-Sadat (to needy Sayyids) |
| Deductions | Madhab-dependent: Hanafi (debts + living expenses), Shafi'i (none), Maliki/Hanbali (debts only), Ja'fari (debts only) | Annual living expenses, debt payments, business reinvestment |
| Timing | After one lunar year (hawl) of holding wealth above nisab | End of personal khums year (sana khumsiyya) — 12 months from first income |
The Ja'fari Dual Obligation
A common misconception is that Shia Muslims do not pay zakat. In reality, Ja'fari jurisprudence recognizes both obligations, but they apply to different categories of wealth:
Zakat in the Ja'fari School
Ja'fari zakat applies only to four specific categories, each with its own independent nisab threshold:
- Gold coins (dinars) — nisab of 69.12 grams (20 dinar shar'i × 3.456g). Rate: 2.5%
- Silver (dirhams) — nisab of 483.84 grams (200 dirham shar'i × 2.4192g). Rate: 2.5%
- Livestock — camels, cattle, sheep/goats with specific tiered thresholds
- Agricultural crops — wheat, barley, dates, raisins with specific thresholds
Notably, cash, bank deposits, investments, and business inventory are not subject to zakat in the Ja'fari school. These fall under khums instead.
Khums for Surplus Income
All remaining surplus wealth — including cash savings, investment returns, business profits, and rental income — is subject to khums at 20%. This is calculated at the end of each personal khums year after deducting annual living expenses, debt payments, and business reinvestment.
Example: Ja'fari Muslim With Both Obligations
Consider a Ja'fari Muslim with the following financial situation:
- Gold holdings: 100 grams (above the 69.12g nisab)
- Annual income: $80,000
- Annual living expenses: $55,000
- Gold price: $75 per gram
Zakat calculation (on gold):
- Gold value: 100g × $75 = $7,500
- Nisab threshold: 69.12g × $75 = $5,184
- Above nisab? Yes
- Zakat on gold: $7,500 × 2.5% = $187.50
Khums calculation (on surplus income):
- Net surplus: $80,000 − $55,000 = $25,000
- Khums due: $25,000 × 20% = $5,000
- Sahm al-Imam: $2,500 | Sahm al-Sadat: $2,500
Total financial obligation: $187.50 (zakat) + $5,000 (khums) = $5,187.50
Sunni Zakat: What's Different?
For Sunni Muslims (Hanafi, Shafi'i, Maliki, Hanbali), zakat covers a broader range of wealth categories including cash, bank deposits, investments, crypto, and business inventory — all at 2.5%. The nisab threshold is 85 grams of gold or 595 grams of silver (Hanafi enforces silver; others allow choice of gold or silver). There is no khums obligation in Sunni jurisprudence.
Key madhab differences for Sunni zakat include how deductions are handled: Hanafi allows debts and living expenses, Shafi'i allows no deductions (zakat on gross assets), and Maliki/Hanbali allow debts only.
Sources & Methodology
- AAOIFI Shariah Standards on Zakat (SS No. 35)
- Sayyid Ali al-Sistani, Tawdih al-Masa'il, Mas'alah 1863 (Ja'fari nisab values)
- Fiqh Council of North America (FCNA) positions on modern asset zakat
- Rafiq zakat engine: ZAKAT_RATE = 0.025, NISAB_GOLD_GRAMS_SUNNI = 85, NISAB_GOLD_GRAMS_JAFARI = 69.12
- Rafiq khums engine: KHUMS_RATE = 0.20, SAHM_AL_IMAM_RATE = 0.50, SAHM_AL_SADAT_RATE = 0.50
Rafiq is an educational calculation tool, not a religious authority or tax advisor. Both zakat and khums have nuanced rulings that vary by scholar and personal circumstance. Consult a qualified Islamic scholar for guidance specific to your situation.