German universities generally have two main intakes: Winter and Summer. The Winter intake usually begins in September or October, and it is the main intake with more program options available. The Summer intake usually starts in March or April, but fewer courses may be offered. Application deadlines vary by university, so students should check official websites carefully. It is recommended to apply at least 6 to 8 months in advance to allow time for document preparation, APS processing, and visa application.