Being a higher learning institution, ITA promulgates consultancy as one of three pillars namely; training, research and consultancy. The Institute offers a wide range of consultancy services in areas customs, taxation and related fields for improving delivery of customs and taxation services, improved taxpayer compliance and revenue collection. The consultancy activities of the institute are guided by the ITA Research and Consultancy Policy 2012.

The Institute is one of the dependable consultancy providers in the areas of customs and taxation in the East and Southern Africa region. The Institute has forged MoUs with revenue administrations, local governments and other governmental institutions in the region through which it provides capacity building of staff, improve revenue administration systems and research.

Among the consultancy projects implemented recently by the Institute include:

The Institute offers to provide consultancy services to a wide range of stakeholders on demand. The Institute has well-qualified staff who are actively involved in provision of consultancy services.