Regulatory updates - Oman
Get the latest news and updates on e-invoicing, e-ordering, e-archiving and indirect tax regulatory requirements.

Country specifications
E-Invoicing/CTC Model:
-Post-audit: Currently -Peppol 5-corner model: Roll-out starting August 2026
Mandatory Infrastructure:
Fawtara
Mandatory Format:
PINT OM
Mandatory for Issuing:
-August 2026: Pilot encompassing 100 large VAT-registered companies -April 2027: Taxpayers with annual revenue exceeding 5 million OMR -October 2027: Taxpayers with annual revenue not exceeding 5 million OMR -February 2028: Government institutions and entities
Mandatory for Receiving:
-August 2026: 100 large VAT-registered companies -April 2027: Taxpayers with annual revenue exceeding 5 million OMR -October 2027: Taxpayers with annual revenue not exceeding 5 million OMR -February 2028: Government institutions and entities
eSignature:
Not required
Archiving Period:
– Movable property: 10 years – Immovable property: 15 years
Archiving Abroad:
Allowed under conditions

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