Oman: Proposed e-invoicing implementation from third quarter of 2026
Oman is the third country in the Gulf Cooperation Council to announce the implementation of e-invoicing.
The Oman Tax Authority (OTA) on May 12, 2025, signed the electronic invoicing (e-invoicing) implementation agreement with their implementation partner.
The OTA intends to implement e-invoicing in a phased manner from the third quarter of 2026. With that, Oman is the third country in the Gulf Cooperation Council (GCC) to announce the implementation of e-invoicing. Saudi Arabia implemented e-invoicing in a phased manner from December 2021, and the United Arab Emirates (UAE) has proposed implementation from the second quarter of 2026.
Read a May 2025 report prepared by the KPMG member firm in Oman