Muscat: In an official announcement, the Tax Authority informed taxpayers subject to income tax that establishments paying 3 per cent income tax must file their tax returns no later than March 30, 2026.
Meanwhile, taxpayers subject to the 15 per cent income tax rate are required to submit their tax returns by April 30, 2026.
The Authority emphasised that all tax returns must be submitted using the designated forms through its official online portal at www.taxoman.gov.om
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