Tamattu‘: Umrah first, then leaving Ihram, and a new Ihram for Hajj on 8 Dhul-Hijjah (with sacrifice). Most common for pilgrims from Germany.
Qiran: Umrah and Hajj in one Ihram (with sacrifice).
Ifrad: Hajj only, without sacrifice.
Umrah Guide
The three types of Hajj
Tamattu‘, Qiran and Ifrad.