Last reviewed: September 2026.
Every rule in Guides 3 and 5 pushes the same direction. Importing a finished product attracts 25–35% duty; importing the machinery to make it attracts 0%. Exporting raw timber attracts a levy heavy enough to eat half the invoice; exporting a processed product carries the same levy on far more value. Tanzania’s tariff and levy structure is not accidental, and a company that reads it correctly can build a much better business than one that fights it.
The duty gap. Compare landed cost of the finished product against components plus local assembly. In band 3, duty on finished goods is 25%; components in band 2 attract 10% and capital equipment 0%. On a container of consumer goods that gap alone can exceed the cost of a small assembly operation.
The levy gap, for exporters. Where an export levy is charged by weight, processing raises the value carried by each tonne without raising the levy — the entire economics of moving from veneer to plywood, from raw cashew to kernel, from unprocessed ore to concentrate.
The exemption. A project registered with the investment board can import project capital goods and deemed capital goods free of import duty and VAT, and access the duty drawback scheme. On a factory fit-out this is often the largest single number in the model.
Registration and thresholds. Incorporate a local company as in Guide 1. Investment board facilitation applies to projects of at least USD 100,000 for Tanzanian investors and USD 500,000 for foreign investors, and the certificate of incentives carries the duty and VAT relief on capital goods.
Industrial licensing. Manufacturing activity requires an industrial licence, registered through the company register’s online system alongside the company registration.
Zones. Special economic zones and export processing zones carry their own regime, administered within the investment board, aimed principally at export-oriented production — higher setup cost, tighter conditions, a stronger incentive package. They suit an export-focused manufacturer better than one selling domestically.
Environmental clearance. Manufacturing generally requires an environmental impact assessment and a certificate from the environment authority before construction, not after.
Workplace compliance. Registration with the safety and health authority, the workers’ compensation fund and the social security fund, and a workplace compliance licence, all before you employ people. Guide 10 covers what staff actually cost.
Standards. Products made here for sale here must meet the standards bureau’s requirements and, in regulated categories, carry certification. The same applies to products made here for export, where the destination’s standards govern.
One question decides many projects: can you secure input supply at a stable price? Tanzania’s strength is that the raw material is here — eucalyptus in the southern highlands, cashew in the south east, cotton around the lake, minerals across much of the country. Its weakness is that supply is often fragmented among many small producers, with quality and volume varying by season. Anyone planning processing at scale should budget as much attention for input aggregation as for the plant itself. A factory idle for want of consistent feedstock is a more common failure here than a factory that cannot sell.
A trading operation can be running within weeks. A manufacturing operation is a two-year exercise from decision to steady production, allowing for registration, land, environmental clearance, construction, equipment import, commissioning and workforce training. The incentives are real, and so is the time. Plan accordingly rather than being surprised.