Islamic Fiqh > Zakat > General rules of zakat > The conditions of zakat
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Updated on 27 September 2026 at 3:52 AM
The sheets of the first chapter determine the conditions of obligation at two levels: on the person liable to zakat and on the wealth itself. The sections already published cover growth, surplus, the nisab and complete or incomplete ownership; this section completes the whole with the technical qualification of growth, the Hanafi definition of the essential need, the notion of non-exploitable wealth, the Hanafi gradation of receivables, the four opinions structuring the receivable question and the count of the nisab during the year.
The jurists agree on the foundation: zakat is due on the wealth of every Muslim who is pubescent and sane, free, aware that zakat is obligatory, owner of the nisab in full ownership and able to pay it, once the conditions proper to the wealth are met. The divergences begin beyond this foundation: minors, the insane, non-Muslims and new converts receive detailed treatment elsewhere.
On the wealth itself, the year must run over a complete nisab, cleared of any debt that cancels it and free of any essential need, and the wealth must grow in fact or be able to do so. An important nuance frames debt: it only obstructs if it was established against the liability before the obligation of zakat arose; a debt contracted afterwards does not cancel it, and the jurists agree that no debt ever prevents the tithe of crops.
The jurists define growth in two ways: real, through the breeding of livestock and the profits of trade; estimated, through the mere capacity to increase the wealth as long as it lies in the hand of the owner or of his deputy (al-Bahr ar-Ra'iq 2/222; Ibn Abidin 2/263). The Prophet made zakat obligatory neither on the slave nor on the horse of the Muslim, goods acquired for personal use:
The Muslim owes no charity on his slave nor on his horse.
narrated by al-Bukhari (1394) and Muslim (286)
an-Nawawi draws from it the principle that goods of use owe nothing (Sharh Sahih Muslim 7/55). On the legal value of this growth, the schools agree on the principle and differ on its qualification: Ibn Abd al-Barr writes that "the common principle in zakat is that it falls only on growing wealth" (al-Istidhkar 3/151), and al-Kamal ibn al-Humam records the consensus to accept estimated growth without requiring real growth (Fath al-Qadir 2/215).
The old saying of ash-Shafi'i moves in the same radical direction: he knew no hadith establishing the zakat of a receivable, because it does not grow; but his new path retains the obligation as soon as the wealth is the full property of its owner.
Ibn Malik, of the Hanafites, defines precisely the essential need that excludes wealth from the base: it is what truly wards off perdition from man, such as food, housing, weapons and the clothes needed against heat and cold; or what wards it off in estimate, such as a debt to be settled, the tools of a craft, the furniture of the home, riding animals and the books of knowledge for those devoted to it, ignorance being for them like perdition. Dirhams set aside for these needs are like the non-existent, as water reserved for thirst licenses tayammum. Ibn Nujaym objects in al-Bahr ar-Ra'iq that coined money remains zakatable whether kept for growth or for spending, drawing on the Mi'raj and the Bada'i'; the other schools, for their part, never made this surplus an independent condition, for the Law fixed precise genera of wealth whose complete nisab triggers the obligation (al-Bahr ar-Ra'iq 2/222; Bada'i' as-Sana'i' 2/402-403).
The Hanafites call dimar any wealth from which no benefit can be drawn while the root of ownership remains: the runaway slave, the lost wealth, the wealth fallen into the sea, the wealth confiscated by the ruler, the receivable denied without proof, the money buried in the desert whose place is forgotten; money buried in the house, on the contrary, remains zakatable by consensus. Al-Kasani cites in support a statement attributed to Ali, rising to the Prophet according to some: "no zakat on dimar wealth". The transmission remains fragile: az-Zayla'i declares it strange and Ibn Hajar writes in ad-Diraya that he did not find it from Ali (ad-Diraya 1/249). The substantive argument stands: inaccessible wealth does not make its master rich, and there is no zakat on one who is not rich.
Abu Hanifa ranks receivables in three degrees according to the origin of the right. The strong receivable arises in return for trade wealth: the price of sold merchandise or the profit of that capital; zakat is due on it even before collection, but the creditor is not required to pay until he receives sums reaching forty dirhams, each receipt of forty dirhams bringing one dirham of zakat according to Abu Hanifa, or payment proportional to every sum received according to Abu Yusuf and Muhammad. The weak receivable arises in return for what is not wealth: an inheritance of debts, a bequest, the mahr, the khul' compensation, a settlement over deliberate killing, the price of contractual manumission; no zakat before full collection, the year starting afterwards. The middle receivable arises from the sale of non-trade wealth: the price of a service slave, of a work garment or of a craft tool; two narrations exist, the sounder one deferring all zakat until the receipt of two hundred dirhams and the lapse of the year (at-Tajrid 3/1335-1337; Mukhtasar Ikhtilaf al-Ulama 1/434). Abu Yusuf and Muhammad simplify: all receivables are alike, except the price of contractual manumission and the blood debt on the solidarity group, which owe nothing before collection.
For the receivable held by a solvent debtor who acknowledges it and pays it willingly, four opinions structure the debate, plus an isolated fifth. No explicit text of the Quran, of the Sunna nor any consensus settles the matter, and the traditions of the companions conflict, which explains the multiplicity of transmissions (Adwa' al-Bayan 2/141).
Must the nisab remain intact from the first to the last day of the year? The common basis is the hadith:
No zakat on wealth until a year has elapsed over it.
narrated by Ibn Majah (1792)
The Hanafites keep the two ends: the presence of the nisab at the start and at the end of the year suffices, a total disappearance in the middle does not break the count if it is repaired before the due date; in case of complete loss, the year restarts when the nisab is recomposed, likewise if the wealth leaves the zakatable category, as with livestock put to the stable (Bada'i' as-Sana'i' 2/414-415). The Shafi'ites and the Hanbalites of the madhab require the nisab throughout the year: the death or the sale of a single beast breaks the count, unless a birth compensates in the same instant; a Hanbali opinion tolerates a gap of an hour or two. On trade goods, an-Nawawi records three Shafi'ite opinions: the soundest path considers only the end of the year, since appraising the merchandise at every instant is too burdensome; a second opinion requires the nisab all year; a third settles for the two ends (al-Majmu' 7/136-137). The Malikites, finally, hold that the year must run over the ownership of the nisab or over that of its origin: twenty ewes that lamb up to forty before the due date incur zakat, just as a dinar invested and turned into twenty dinars before the end of the year of the dinar (at-Taj wa-l-Iklil 2/301; Sharh Mukhtasar Khalil 2/183).
In practice the believer keeps three landmarks: his zakat arises from wealth that grows in fact or in potential, it is computed on a nisab whose integrity at the two ends of the year suffices on the most followed path, and a solvent acknowledged receivable follows the opinion of his school, the most widespread attitude being to include it every year in the base when collection remains possible.