Types of Hajj
There are three types of Hajj: Tamattu’, Ifraad and Qiraan.
Tamattu’ means entering ihraam for ‘Umrah only during the months of Hajj (the months of Hajj are Shawwaal, Dhu’l-Qi’dah and Dhu’l-Hijjah; see al-Sharh al-Mumti’, 7/62).
When the pilgrim reaches Makkah he performs tawaaf and saa’i for ‘Umrah, and shaves his head or cuts his hair, and exits ihraam. Then when the day of al-Tarwiyah, which is the 8th of Dhu’l-Hijjah, comes, he enters ihraam for Hajj only, and does all the actions of Hajj. So Tamattu’ involves a complete ‘Umrah and a complete Hajj.