The Karnataka Authority of Advance Ruling (AAR) has ruled that 12% GST is payable on work contract services executed for the Karnataka Housing Board for the construction of a police station.The two-member bench of M.P. Ravi Prasad and T.Kiran Reddy has held that work contract services executed to the Karnataka Slum Development Board under the Pradhan Mantri Awas Yojana, as a...