Airlines will be charging a new Tax - "Kerala Flood Cess", with effect from 1st August 2019 for a period of two years. TTBS has allocated a new tax code "N7" for the Kerala Flood Cess. New Tax will be levied on all departures from Kerala State. (TRV, COK, CCJ, CNN). Ticketing Date : 1st August 2019 onwards Travel Date : 1st August 2019 onwards Tax Rate : 1% of Base + YQ + YR N7 is non-refundable. Any supply of goods and services which is exempted under GST will not be subject to Kerala Flood Cess. N7 will also apply on EMD's / Ticket reissue (transactions after 1st August 2019). All respective GDS's should be updated to auto price the New Tax N7. Agents are however request to double check the same, to avoid ADM's.