Tax Audit Rights in Oman
Reviewed by the Commoner Law Editorial Team. Sourced from Omani royal decrees, ministerial decisions, and the Basic Statute of the State. Written in plain language for general understanding — this is educational content, not legal advice. Our editorial standards
What is this right?
If the Tax Authority of Oman audits your business, you have rights during the process:
- Advance notice: The Tax Authority should provide reasonable notice before conducting an audit.
- Scope limitation: The audit should focus on the specific tax periods and issues under review.
- Representation: You have the right to be represented by a tax adviser or accountant during the audit.
- Documentation: You must provide requested records, but the Tax Authority must give you reasonable time to produce them.
- Assessment notice: After the audit, the Tax Authority issues an assessment notice with its findings and any additional tax due.
When does it apply?
- You receive a notice of tax audit from the Tax Authority of Oman.
- Tax inspectors arrive at your business premises to examine records.
- You receive an assessment notice with additional tax, penalties, or adjustments.
What to Do If the Tax Authority of Oman Announces an Audit of Your Business
- Cooperate with the audit — provide all requested documents promptly.
- Engage a tax adviser to represent you and handle communications with the Tax Authority.
- Review the assessment notice carefully — you have 45 days to file a formal objection.
- Keep copies of everything you provide to the auditors.
What should you NOT do?
- Do not obstruct the audit — this can result in penalties and adverse assessments.
- Do not alter or destroy records after receiving an audit notice — this is a criminal offence.
- Do not ignore the assessment — if you disagree, you must object formally within the 45-day limit.
Common Questions
When does it apply — tax audit rights?
You receive a notice of tax audit from the Tax Authority of Oman.Tax inspectors arrive at your business premises to examine records.You receive an assessment notice with additional tax, penalties, or adjustments.
What should I do if I receive a tax audit notice from the Tax Authority of Oman?
Cooperate with the audit — provide all requested documents promptly.Engage a tax adviser to represent you and handle communications with the Tax Authority.Review the assessment notice carefully — you have 45 days to file a formal objection.Keep copies of everything you provide to the auditors.
What should you NOT do — tax audit rights?
Do not obstruct the audit — this can result in penalties and adverse assessments.Do not alter or destroy records after receiving an audit notice — this is a criminal offence.Do not ignore the assessment — if you disagree, you must object formally within the 45-day limit.