01
Effective status
The agreement entered into force on 13 October 2016 and has applied since 1 January 2017. While it applies, the separate 2007 agreement on international air-transport income is suspended.
This editorial overview does not replace the official treaty and protocol, domestic law or a factual analysis of the income recipient.
02
Dividends
General limit 15%; 5% for a company holding at least 10%.
03
Interest
Treaty limit 5%.
04
Royalties
Treaty limit 8%.
05
Applying the treaty
Swiss–Omani payments require separate review of income classification, residence and beneficial ownership, permanent establishment, business purpose and withholding or refund documentation. The 5% and 8% figures are treaty ceilings, not automatic outcomes. A treaty rate is a maximum source-state limit, not an automatic rate. Before payment, test residence, beneficial ownership, minimum holding and holding period, PPT, substance, domestic law and the relief-at-source, notification or refund procedure.
06
Practical sequence
- Determine residence and the relevant tax period
- Classify the income and beneficial recipient
- Test the holding, holding period, PPT and business purpose
- Prepare certificates, forms and substance evidence
- Coordinate withholding, notification or refund and MAP where needed
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