Short answer
No. What counts is your own intention when you give it or set it aside. You can hand it over as a gift, an Eid present or help with a bill, and it is still zakat, as long as the person is eligible. The four schools agree that telling them is not required.
The intention (niyyah) of zakat is required when giving it or when setting the zakat amount aside; telling the recipient is not required, and hiding it to spare their dignity is better. If you made a reasonable effort to check and later learn the person was not eligible, the zakat still counts.
Other madhhabs
- Shafi'i
- If a recipient you believed was poor turns out to be rich, the zakat does not count and must be paid again.
Explanation
Zakat is worship, and worship rests on the intention in your heart. When you hand money to an eligible person, or when you set aside a sum to give as zakat, intend that it is your zakat. You do not have to say the word aloud or tell the person.
Often it is better not to. Many people in need feel ashamed to take zakat, and some would refuse it. You can give it as a gift for the children, an Eid present, or help with rent, and it counts as zakat. The Quran praises giving to the poor in secret, and the Prophet ﷺ praised the person who gives so quietly that his left hand does not know what his right hand gave.
What you must do is make a fair effort to check that the person is eligible: that they are poor or in debt and do not own the nisab beyond their needs, and that they are not your parent, child or spouse, or a Sayyid. Use the eligibility checker if unsure.
If you checked honestly and later find out you were wrong, for example the person was in fact well off, the Hanafi school (Abu Hanifa and Muhammad) holds that your zakat is still valid. The Prophet ﷺ told of a man whose charity ended up with a rich man by mistake, and it was still accepted from him. If you gave with no checking at all and the person was not eligible, pay again.
Charity you gave earlier without the intention of zakat is a separate question: see can sadaqah count as zakat.
The evidence
Quran, Surah Al-Baqara 2:271
إِن تُبْدُوا۟ ٱلصَّدَقَٰتِ فَنِعِمَّا هِىَ ۖ وَإِن تُخْفُوهَا وَتُؤْتُوهَا ٱلْفُقَرَآءَ فَهُوَ خَيْرٌۭ لَّكُمْ ۚ وَيُكَفِّرُ عَنكُم مِّن سَيِّـَٔاتِكُمْ ۗ وَٱللَّهُ بِمَا تَعْمَلُونَ خَبِيرٌۭ ﴿٢٧١﴾
If you disclose your charitable expenditures, they are good; but if you conceal them and give them to the poor, it is better for you, and He will remove from you some of your misdeeds [thereby]. And Allah, with what you do, is [fully] Acquainted.
Giving to the poor in secret is described as better.
Sahih al-Bukhari 1
Sahih... إنما الأعمال بالنيات وإنما لكل امرئ ما نوى ...
"Actions are only by intentions."
The intention of the giver, not the words used, makes the payment zakat.
Sahih al-Bukhari 1423
Sahih... حتى لا تعلم شماله ما تنفق يمينه ...
"...so that his left hand does not know what his right hand spends."
Praise for giving charity in secret.
Sahih al-Bukhari 1421
Sahih... وأما الغني فلعله يعتبر فينفق مما أعطاه الله ...
"As for the rich man, perhaps he will take a lesson and spend from what Allah has given him."
Charity that reached a rich man by mistake was still accepted from the giver.
Where the ruling is recorded
- al-Hidaya, Kitab al-Zakat, opening section on intention. Intention must accompany payment or the setting aside of the zakat amount.
- al-Hidaya, Kitab al-Zakat, chapter on those to whom zakat may and may not be paid, on payment by mistake. Payment after effort to someone who turns out ineligible is valid with Abu Hanifa and Muhammad.
- Minhaj al-Talibin, Kitab al-Zakat, chapter on distributing zakat. The Shafi'i view on a recipient who turns out to be rich.
This answer is pending review by the scholars on our team. Quran translation by Sahih International. Hadith Arabic from the standard editions of the six books and the Muwatta, with gradings as recorded there; the English is our own rendering. Spotted a mistake? Tell us.