Hi,
Hope you are doing well !
The effective GST rate applicable on purchase of under construction property – residential or commercial from a builder involving transfer of property in land or undivided share of land to the buyer, is 12% with full Input Tax Credit (ITC).
Yes, you will have to pay 12% GST. It will be added in your costs. No refund can be claimed.
Thanks & Regards,
Payal Chhajed