My Noida Ext flat: tax savings you miss

Knowledge Park 2 mein naya flat liya hai. Recently possession mila, ab EMI shuru ho gayi hai. Ek cheez jo bahut logon ko nahi pata, ya builder bhi nahi batate, woh hai tax benefits beyond just 80C. Section 24 for home loan interest deduction is huge, matlab kafi paisa bach jata hai. My CA explained it properly, earlier I was only thinking about 80C. This really helps reduce the effective EMI. Kya aap logon ke paas bhi aise kuch tips hain for first-time buyers in Noida Extension?