Latest News

Automatic Exchange of Financial Account Information

In reference to the Income Tax Law promulgated by Royal Decree No. 28/2009, and in light of the...

Announcement about sweetened drinks

Tax Authority urges taxpayers to submit the transitional return (disclosure of inventory) who...


In implementation to The Supreme Committee’s decision concerned with following up the...


The Tax Authority announces that all taxpayers whose financial year ended on 31/12/2019, should...


It is hereby announced that all taxpayers in the Sultanate of Oman should submit the statement of...
Jurisdictions of Tax Authority

The Tax Authority shall implement its jurisdictions as specified in laws, regulations and issued decisions and they are as follow:

  • Inventory of taxpayers and make the necessary procedures to record the data and the information related to the taxpayers.
  • Make the necessary procedures to assess or estimate and collect the imposed taxes on Income or on the expenditure or other types of taxes and deliver its income to the Public treasury.
  • Make the necessary procedures to exempt from tax by applying the stipulated laws
  • Make the necessary procedures to collect the taxes by following the stipulated procedures in the System for Collection of Taxes, fees and other amounts payable to the Units of the Administrative Apparatus of the State promulgated by Royal Decree No. 94/32.