Qatar and Tanzania have signed an income tax treaty to prevent double taxation, strengthen tax information exchange, and support cross-border investment and trade, with the agreement set to enter into force after the exchange of ratification instruments.
Qatar’s General Tax Authority (GTA) announced on 29 September 2026 that Qatar and Tanzania had signed an income tax treaty.
The treaty addresses income taxes between the two countries. It establishes rules to prevent double taxation, where the same income gets taxed in both nations. The agreement also targets tax evasion and avoidance schemes.
The deal creates a formal legal structure for tax and financial relations between the countries. Both nations committed to sharing tax information more openly through their competent authorities. The treaty aims to support cross-border investment and trade. By reducing tax barriers, it encourages capital flow and economic cooperation between Qatar and Tanzania.
The treaty will enter into force following the exchange of ratification instruments.
