The primary purpose of the Tariff Investigation Unit is to manage and investigate all the applications for rebate and drawback permits and for tariff relief and assistance, to assist ITAC in its consideration and decision making regarding the investigations through a written submission, including the findings and assessment of the merit of the applications..

• Increase in the custom duty
• Reduction in the customs duty
• Rebate of the customs duty on products available in the SACU
• Rebate of the duty on inputs used in export
• Refund of the duties paid for inputs used in exports
• Import rebate certificates for the motor industry
• Duty credit certificates scheme for the textiles and clothing industries