Short answer
In the Hanafi school, wiping the back of the neck with the backs of the fingers after wiping the head is recommended (mustahabb), not required. Wiping the throat is not part of wudu. The other schools do not recommend it, because the reports about wiping the neck are weak. Your wudu is valid either way.
Wiping the back of the neck with the backs of the hands, using the water left after wiping the head and ears, is mustahabb. Wiping the front of the throat (hulqum) is not from the sunnah and is disliked. Leaving the neck out does not affect the validity of wudu.
Other madhhabs
- Shafi'i
- Wiping the neck is not sunnah in the relied view; Imam Nawawi said the reports for it are not authentic.
- Hanbali
- Wiping the neck is not recommended.
Explanation
The neck is not one of the four fard parts of wudu (ablution), and all schools agree that wudu is valid without touching it. The question is only whether it is a recommended extra.
Hanafi books list wiping the neck among the mustahabb (recommended) acts of wudu. They rely on a report that the Prophet ﷺ wiped his head until he reached the back of the neck, and on reports from Companions such as Ibn Umar, together with the scholars' own practice. Many hadith scholars, including those of other schools, judged the reports about the neck to be weak, and Imam Nawawi said there is no authentic report for it. A weak report is not a basis for a firm ruling, which is why the Hanafi school keeps it at the lowest level of recommendation and does not call it a sunnah mu'akkadah.
How it is done in the Hanafi way:
- After wiping the head and ears, use the backs of your fingers, still wet, to wipe the back of your neck once.
- Do not take new water for it.
- Do not wipe the throat at the front; that is not from the practice of the scholars.
So, if you follow the Hanafi school, wiping the back of the neck is a small good act and you can keep it. If you follow another school or leave it out, your wudu is complete. This is a matter of recommendation, not something to argue over. For the full method, see how to make wudu and the sunnahs of wudu.
The evidence
Quran, Surah Al-Maaida 5:6
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓا۟ إِذَا قُمْتُمْ إِلَى ٱلصَّلَوٰةِ فَٱغْسِلُوا۟ وُجُوهَكُمْ وَأَيْدِيَكُمْ إِلَى ٱلْمَرَافِقِ وَٱمْسَحُوا۟ بِرُءُوسِكُمْ وَأَرْجُلَكُمْ إِلَى ٱلْكَعْبَيْنِ ۚ وَإِن كُنتُمْ جُنُبًۭا فَٱطَّهَّرُوا۟ ۚ وَإِن كُنتُم مَّرْضَىٰٓ أَوْ عَلَىٰ سَفَرٍ أَوْ جَآءَ أَحَدٌۭ مِّنكُم مِّنَ ٱلْغَآئِطِ أَوْ لَٰمَسْتُمُ ٱلنِّسَآءَ فَلَمْ تَجِدُوا۟ مَآءًۭ فَتَيَمَّمُوا۟ صَعِيدًۭا طَيِّبًۭا فَٱمْسَحُوا۟ بِوُجُوهِكُمْ وَأَيْدِيكُم مِّنْهُ ۚ مَا يُرِيدُ ٱللَّهُ لِيَجْعَلَ عَلَيْكُم مِّنْ حَرَجٍۢ وَلَٰكِن يُرِيدُ لِيُطَهِّرَكُمْ وَلِيُتِمَّ نِعْمَتَهُۥ عَلَيْكُمْ لَعَلَّكُمْ تَشْكُرُونَ ﴿٦﴾
O you who have believed, when you rise to [perform] prayer, wash your faces and your forearms to the elbows and wipe over your heads and wash your feet to the ankles. And if you are in a state of janabah, then purify yourselves. But if you are ill or on a journey or one of you comes from the place of relieving himself or you have contacted women and do not find water, then seek clean earth and wipe over your faces and hands with it. Allah does not intend to make difficulty for you, but He intends to purify you and complete His favor upon you that you may be grateful.
The neck is not among the limbs named in the wudu ayah, so wiping it is not fard.
Where the ruling is recorded
- Nur al-Idah with Maraqi al-Falah, Kitab al-Taharah, mustahabbat of wudu. Lists wiping the neck, not the throat, among the recommended acts.
- Radd al-Muhtar (Ibn Abidin), Kitab al-Taharah, adab of wudu. Wiping the neck with the backs of the hands is mustahabb; wiping the throat is a bid'ah.
- al-Majmu' (Nawawi), Kitab al-Taharah, description of wudu. States that wiping the neck has no authentic basis.
Checked by our team. For a more accurate answer to your own situation, consult a scholar. 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.