Oman Tax Authority information confirms that the first Fawtara rollout begins in August 2026 for 100 large VAT-registered companies. The practical question for affected businesses is no longer whether to plan, but whether their people, systems, data, and controls are ready.
Who Is in the First Phase?
The first phase targets 100 large VAT-registered companies. The following phases are scheduled for all large VAT-registered companies in February 2027, remaining VAT-registered taxpayers in August 2027, and government institutions and entities in February of a year to be announced.
| Phase | Target group | Timing |
|---|---|---|
| 1 | 100 large VAT-registered companies | August 2026 |
| 2 | All large VAT-registered companies | February 2027 |
| 3 | Remaining VAT-registered taxpayers | August 2027 |
| 4 | Government institutions and entities | February, year to be announced |
Readiness Areas to Check
- Confirm the company rollout period through the official rollout-checking service.
- Map sales, purchases, credit notes, tax codes, and customer data into the required invoice process.
- Check whether the ERP or accounting system can connect through an approved service provider or compatible solution.
- Test invoice numbering, required fields, approval controls, archiving, and reconciliation with VAT records.
- Assign ownership between finance, IT, sales, procurement, and management before go-live.
Why This Matters Beyond Invoicing
Fawtara readiness affects audit trails, VAT reporting, transaction controls, and the quality of accounting data available to management. Early review gives a business time to correct master-data issues and document its process before implementation pressure increases.
Need a Fawtara Readiness Review?
Al Osool can help review invoice processes, VAT data, accounting-system readiness, internal controls, and implementation responsibilities.
Contact us