Hi,
Land which is in the category of "Rural Agricultural Land" within the meaning of Section 2(14) of the Income Tax Act, 1961. As such, any gains arising on sale of "Rural Agricultural Land" shall not be taxable.
However, for applicability of definition of "Rural Agricultural Land", you have to go through Section 2(1A) which will determine whether the said land falls under such category or not. For your reference, the definition is reproduced here below:
"any area within such distance, not being more than eight kilometers, from the local limits of any municipality or cantonment board referred to in item (A), as the Central Government may, having regard to the extent of, and scope for, urbanisation of that area and other relevant considerations, specify in this behalf ..."
Further, to be sure, please check your local municipal limits and any notification issued in this behalf.
Regards,