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Oman
Middle East & AfricaPlanned
Oman is developing an e-invoicing system under Oman Tax Authority leadership, aligning with the digitalization trend in the Gulf region.
Legal Framework
Legal Basis
Governed by Royal Decree 121/2020 (VAT Law) and Oman Tax Authority regulations.
Key Regulations
- VAT implementation: 5% VAT since April 2021
- E-invoice planning: Infrastructure work ongoing by tax authority
- GCC alignment: Regional digitalization targets
- Managed by Oman Tax Authority
Technical Requirements
Technical Requirements
Format
- Official format not yet announced
- Alignment with GCC and international standards expected
Transmission
- Planned via tax authority platform
- Digital infrastructure under development
Document Types
- E-Invoice (planned)
Key Dates
2027-01-01
E-invoice mandate (planned)
TaxTen Service
TaxTen provides technical consulting and integration services in preparation for Oman's e-invoice mandate.
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