The features of Indian Federalism:
1. The supremacy of the constitution: The supremacy of the constitution means that both the Union and State governments, shall operate within the limits set by the constitution.
2. Written constitution The Constitution of India is the largest and most elaborate one, which discussed on several issues.
3. Division of powers: The Indian Constitution clearly described administrative powers into three lists viz. The Union List, The State List and The Concurrent Lists.
4. The supremacy of the Judiciary: As per the Constitution of India Judiciary is Independent and supreme. It can declare a contravenes law as unconstitutional.