Kazakhstan's Senate has approved the income and capital tax treaty with Oman, completing the parliamentary process and sending the agreement to the president for final approval and signing before it can enter into force.

The Senate of Kazakhstan approved the income and capital tax treaty on 28 May 2026. The agreement seeks to prevent double taxation and fiscal evasion between the two nations.

The approval marks the completion of the parliamentary process, and the agreement will now be forwarded to the president for final approval and signing before it can enter into force.