COMMERCIAL TAXES DIRECTORATE OFFICERS ASSOCIATION (C.T.D.O.A) represents officers directly recruited to the West Bengal Commercial Tax Service (W.B.C.T.S.) through the combined West Bengal Civil Service (W.B.C.S) Examination, Group A. All such direct recruits are appointed as Commercial Tax Officers in the Directorate of Commercial Taxes.
Members of the association hold following designation during their service life :
- Commercial Tax Officer/ Profession Tax Officer ( GP - 5400 )
- Deputy Commissioner of Commercial Taxes/Profession Tax (GP-6600)
- Joint Commissioner of Commercial Taxes/Profession Tax (GP - 7600 )
- Senior Joint Commissioner of Commercial Taxes/Profession Taxes (GP-7600 & 8700)
- Additional Commissioner Commercial Taxes (GP -8700 )
- Special Commissioner of Commercial Taxes ( GP - 10000)