| Indirect tax | VAT, standard rate 5%VAT has applied at 5% since 16 April 2021 (mandatory registration above OMR 38,500), administered by the Oman Tax Authority. Corporate income tax is 15% (3% for qualifying small businesses), and a 5% personal income tax on annual income above OMR 42,000 is due to start on 1 January 2028. |
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| E-invoicing | Planned · Fawtara (Oman Tax Authority, Peppol 5-corner model)Under Decision No. 189/2026 (as reported by e-invoicing providers in August 2026), a voluntary Fawtara pilot with about 100 selected companies was scheduled from late August 2026, e-invoicing becomes mandatory from 1 April 2027 for taxpayers with annual supplies above OMR 5 million, and from 1 October 2027 for all other VAT-registered taxpayers. This replaced an earlier August 2026 / February 2027 / August 2027 schedule. |
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| Data protection | Personal Data Protection Law (Royal Decree No. 6/2022)In force since 13 February 2023, with executive regulations issued under Ministerial Decision No. 34/2024; it is administered by the Ministry of Transport, Communications and Information Technology and imposes extra conditions on sensitive data, children's data and cross-border transfers. |
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| AI rules | No AI-specific statute; AI deployments that process personal data are governed by the PDPL and general laws. |
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| Systems we migrate from or connect to | Zoho Books, Odoo, TallyPrime, SAP Business One, Microsoft Dynamics 365 Business CentralMasters, ledgers, stock and open balances move across and are reconciled before cutover. |
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| Payment rails for web apps and SaaS | OmanNet, Thawani Pay, Bank Muscat payment gateway, Visa/Mastercard |
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| Also worth knowing | Fawtara works through Oman Tax Authority accredited service providers on a Peppol 5-corner network, so ERPs will need an ASP connection rather than a direct government API. VAT records must be kept for 10 years (15 years for real estate). |
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