Tanzania Cross-Border Tax Guide 2026

Overview — Cross-Border Taxation

Tanzania's cross-border tax framework applies to non-residents earning Tanzanian-source income and to Tanzanian residents engaging in international transactions. The key areas are withholding tax on outbound payments, transfer pricing rules for related-party transactions, and double tax treaties that provide relief from double taxation. The TRA has increased its focus on cross-border tax compliance in recent years.

Withholding Tax on Payments to Non-Residents

Tanzania requires withholding tax (WHT) to be deducted from certain payments made to non-residents. The standard rates are as follows:

• Dividends — 10% (reduced to 5–10% under most DTTs)
• Interest — 10% (reduced under DTTs, some treaty rates as low as 7.5%)
• Royalties — 15% (reduced to 10–15% under DTTs)
• Management fees — 15% (no reduction under most treaties)
• Service fees (technical, consultancy) — 10%
• Branch profits — 10% on remitted profits
• Rental income — 10% of gross rent

The payer is responsible for deducting and remitting the WHT to TRA by the 7th of the following month. Failure to withhold makes the payer liable for the tax plus penalties.

Transfer Pricing Rules

Tanzania's transfer pricing regime is aligned with the OECD Transfer Pricing Guidelines. Key requirements include:

• Arm's length principle — related-party transactions must be priced as if between independent parties
• Documentation threshold — detailed transfer pricing documentation required if related-party transactions exceed TZS 10 billion in a tax year
• Acceptable methods — CUP, resale price, cost-plus, transactional net margin (TNMM), and profit split methods
• Country-by-country (CbC) reporting — Tanzania has adopted CbC reporting for multinational groups with consolidated revenue exceeding EUR 750 million
• Advance pricing agreements (APAs) — available for qualifying taxpayers to obtain certainty on transfer pricing methodology
• Penalties — up to 100% of the tax adjustment for non-compliance with transfer pricing rules

Double Tax Treaties (DTTs)

Tanzania has over 12 double tax treaties in force. Key treaties and their reduced WHT rates include:

• India — dividends 5% (10% if >25% holding), interest 10%, royalties 10%
• United Kingdom — dividends 5% (10% if >10% holding), interest 10%, royalties 10%
• South Africa — dividends 5% (10% otherwise), interest 10%, royalties 10%
• Kenya — dividends 5% (10% otherwise), interest 10%, royalties 10%
• Uganda — dividends 5% (10% otherwise), interest 10%, royalties 10%
• Zambia — dividends 5% (10% otherwise), interest 10%, royalties 10%
• Denmark, Norway, Sweden, Finland — dividends 5–15%, interest 10%, royalties 10%
• Italy — dividends 5% (15% otherwise), interest 10%, royalties 10%
• United Arab Emirates — dividends 5% (10% otherwise), interest 7.5%, royalties 10%

Tanzania has also signed the Multilateral Instrument (MLI) to prevent treaty abuse through BEPS.

Permanent Establishment Risk

Non-resident companies may create a permanent establishment (PE) in Tanzania through:

• A fixed place of business (office, branch, factory, workshop)
• Presence of more than 6 months (or 183 days in some treaties) for construction, installation, or service projects
• A dependent agent who habitually concludes contracts on behalf of the non-resident

If a PE exists, the non-resident is subject to CIT at 30% on profits attributable to the PE, plus branch profits tax at 10%.

FAQs

How do I claim treaty benefits?

File a residency certificate (Form R1) with the Tanzanian payer before the payment is made. The payer then applies the reduced treaty rate. Retroactive claims are possible but require TRA approval.

Are payments to related parties in tax havens subject to additional scrutiny?

Yes, TRA closely monitors transactions with jurisdictions on Tanzania's grey list. Additional documentation and substance requirements may apply.

Can transfer pricing adjustments be appealed?

Yes, taxpayers can appeal transfer pricing adjustments through TRA's objection process, the Tax Revenue Appeals Board, and ultimately the Tax Revenue Appeals Tribunal.

Is there a withholding tax on digital services?

Yes, non-resident digital service providers must register for VAT (18%) on supplies to Tanzanian customers. Service fees paid to non-residents for technical/consulting services are subject to 10% WHT.

Disclaimer

This guide provides general information about Tanzanian cross-border taxation for the 2026 tax year. Tax laws, rates, and regulations may change. Always consult with a qualified Tanzanian tax advisor or the Tanzania Revenue Authority for advice specific to your situation. InvestmentKit does not provide tax advice.