National Academy of direct Taxes (NADT) is the premier Central Training Institute (CTI) of government of India for training of newly appointed civil servants of the Indian Revenue Service. NADT also conducts In-service training courses for the officers of the Income Tax Department of varying seniorities and in diverse fields of Tax Administartion, Policy and Specializations. It has also been conducting training for the officers of Revenue Services of other countries like Sri Lanka, Bangladesh, bhutan, Oman, Tanzania.