Tax Error or Tax Evasion? Where Is the Line for Businesses?
A tax error may be correctable. Tax evasion carries far more serious consequences. The difference lies in the conduct, the circumstances, and the legal elements required under UAE tax law.
A tax issue may begin with an inaccurate accounting entry, an incorrectly treated transaction, or a tax return containing information that requires correction. For businesses, however, the question is not simply whether a tax error has occurred. A more important question is: when does the matter remain a tax violation, and when could it give rise to criminal liability for tax evasion?
As tax obligations in the UAE continue to develop, tax management has become an integral part of corporate legal and financial risk management. Tax compliance can no longer be treated solely as an accounting function separate from legal oversight and internal governance.
The distinction is particularly important for businesses because the legal consequences may differ significantly depending on the nature of the conduct involved. Identifying an error early, understanding how it arose, and assessing the appropriate response should therefore form part of a company's broader tax risk management framework.
Business insight
In tax matters and disputes, an invoice, contract, accounting entry, internal correspondence, the manner in which a transaction was recorded, and the documents evidencing its underlying economic substance may all form part of the same legal file.
Effective tax risk management therefore requires ongoing coordination between a company's finance, accounting and legal functions, supported by records and documentation that allow the company to explain a transaction and substantiate the basis on which its tax treatment was determined.
For businesses, this means that tax compliance should not be assessed only at the point of filing a return. The underlying transaction, the supporting documents and the reasoning behind its tax treatment may become equally important if that treatment is later reviewed or challenged.
“A tax error does not, by itself, establish tax evasion. The legal significance lies in the nature of the conduct, the surrounding circumstances and the elements required by law.”
Legal perspective
It is important to distinguish between tax violations that may result in administrative penalties and conduct that may constitute tax evasion.
Article 25 of Federal Decree-Law No. 28 of 2022 on Tax Procedures identifies several forms of tax evasion. These include deliberately refraining from paying tax that is due, deliberately reducing the actual value of business activities or revenues in order to avoid reaching certain tax thresholds, deliberately reducing tax due, and other deliberate acts or omissions that constitute tax evasion under the applicable tax legislation.
For the forms of tax evasion specified in Article 25, the law provides for imprisonment and a fine of not less than the amount of tax evaded and not exceeding three times that amount, or either of those penalties.
Accordingly, the existence of an accounting or tax error does not, by itself, establish tax evasion. The nature of the conduct, the surrounding circumstances and the legal elements required for the relevant offence must be considered, particularly the element of intent where expressly required by law.
This distinction is critical. An incorrect tax treatment, an inaccurate accounting entry or information requiring correction should not automatically be equated with tax evasion. Each case must be assessed according to its particular facts and the requirements of the applicable tax legislation.
Cabinet Decision No. 129 of 2025, which amended certain provisions of Cabinet Decision No. 40 of 2017 concerning administrative penalties for violations of tax laws in the UAE, came into effect on 14 April 2026. The Federal Tax Authority has stated that the amendments are intended, among other objectives, to encourage voluntary compliance and assist taxpayers in updating their records and correcting their tax position where errors or violations have occurred.
This further highlights the importance of identifying tax errors at an early stage and addressing them appropriately, rather than allowing them to remain unresolved until they arise during a tax audit or dispute.
Practical considerations
Where a business identifies an issue in a tax return, its records, reported information or the tax treatment of a transaction, delaying corrective action may increase its legal and financial exposure.
The review should begin by identifying the nature of the error, the tax period affected and the amounts involved. Relevant contracts, invoices, accounting entries, correspondence and supporting documentation should then be reviewed to determine the appropriate legal and tax treatment in light of the particular circumstances.
Identify the nature and source of the tax error
Determine the tax period or periods affected
Assess the amounts and transactions involved
Review the relevant contracts, invoices and accounting entries
Examine internal correspondence and supporting documentation
Consider whether the treatment adopted can be substantiated by the company's records
Determine the appropriate legal and tax corrective action
Document the review and the basis for any corrective steps taken
Boardroom question
If one of your company's transactions were reviewed by the tax authorities tomorrow, could the company substantiate, with appropriate documentation, the legal and factual basis on which its tax treatment was determined?
