01
Document overview
The Tax Authority's specialist guide explains portal registration by a person holding a commercial registration number within Oman's VAT system.
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Scope and exclusions
Applies to
Intended for taxpayers and advisers who need to classify portal registration by a person holding a commercial registration number under the VAT Law and Executive Regulation.
Limitations and exclusions
The guide is explanatory and does not replace the law, regulation, decisions, an authority ruling or transaction-specific analysis; its current version must be checked before use.
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Official source
Oman Tax Authority · VAT Registration Manual Guide · Oman Tax Authority
September 13, 2026
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