How do I challenge a customs valuation uplift on my imported machinery in Uganda?

In summary, the proper objection process requires one to file a Notice of Objection with URA within 45 days of the valuation decision. URA then must issue an objection decision within 90 days. If dissatisfied, you appeal to the Tax Appeals Tribunal within 30 days. The goods can usually be released by paying the duty under protest or providing security while the dispute continues and refund can be made if the Judgement is in your favor. Do not hesitant to reach out.