How much tax deducted to purchase the land?

Hi,

How much tax deducted to purchase the land?
Land category: Agriculture Land, Plot?
If it is the same tax followed by all over India or differs from one state another sate?

Property and the taxes involved with it is something which I’ve been researching lately and I’m quite interested in real estate but never been able to invest in it. Here’s one article which I’ve found useful: