Rule – 11Q, Computation of deemed tonnage

11Q. (1) For the purpose of the Explanation to sub-section (4) of section 115VG, deemed tonnage in respect of an arrangement of purchase of slots and slot charter shall be computed (illustrative formula given in Note 3 appearing after the corresponding Form No. 66) on the following basis :

2.5 TEU = 1 Net Tonnage (1 NT)

where TEU is Twenty foot Equivalent Unit (Container of this size)

(2) Computation of deemed tonnage (illustrative formula given in Note 4 appearing after the corresponding Form No. 66) in respect of an arrangement of sharing of break-bulk vessel shall be made on the following basis :

(i) in case where cargo is restricted by volume :
19 cubic meter (cbm) = 1 net tonnage (1 NT); and
(ii) in case where cargo is restricted by weight
14 metric tons = 1 net tonnage (1 NT)

Reference: www.incometaxindia.gov.in