How the FTA issues tax assessments, how taxpayers can object, and the Tax Dispute Resolution Committee (TDRC) process.
Tax Assessments
A tax assessment is a formal determination by the FTA of the amount of tax due. The FTA may issue an assessment when:
The taxpayer has not filed a return.
The FTA believes the filed return is incorrect.
The FTA discovers errors during an audit.
Types of Assessments
Original assessment: Based on the taxpayer's filed return.
Additional assessment: The FTA increases the tax due (e.g., under-reported output tax).
Reduced assessment: The FTA reduces the tax due (e.g., over-reported output tax).
Notification
The FTA notifies the taxpayer of the assessment, including:
The amount of tax due
The tax period(s) covered
The basis for the assessment
The deadline for payment
Objecting to an Assessment
If a taxpayer disagrees with an assessment, they can object through a multi-step process:
Step 1: Reconsideration Request
The taxpayer may request the FTA to reconsider its decision. This must be filed within the period specified in the assessment notice (typically 20 business days).
Step 2: Tax Dispute Resolution Committee (TDRC)
If reconsideration fails, the taxpayer may file an objection with the TDRC within 20 business days of the FTA's reconsideration decision. The TDRC is an independent body that resolves tax disputes.
Step 3: Federal Primary Court
If the TDRC decision is unfavorable, the taxpayer may appeal to the Federal Primary Court within 20 business days of the TDRC decision.
A written explanation of the grounds for objection
Best Practices
Respond to all FTA correspondence promptly.
Maintain detailed records of all communications.
Seek professional tax advice for complex disputes.
File objections within the strict time limits.
Practical UAE example
**Dubai Trading Company**: The FTA issues an additional assessment of AED 50,000, claiming the company under-reported output tax. The company disagrees, believing the assessment is based on a misinterpretation. It files a reconsideration request within 20 business days, providing evidence that the disputed supplies were zero-rated exports. The FTA rejects the reconsideration. The company files an objection with the TDRC within 20 business days, presenting customs export documentation. The TDRC rules in favor of the company, reducing the assessment to AED 0.
Key takeaways
Tax assessments are formal FTA determinations of tax due.
Objection process: FTA reconsideration → TDRC → Federal Primary Court.
Each step has a 20-business-day deadline.
Maintain documentation and seek professional advice for disputes.
Authoritative sources
Federal Decree-Law No. 8 of 2017 on Value Added Tax
United Arab Emirates — Federal Tax Authority · The VAT Law — Articles 1 to 82 (as amended by Federal Decree-Law No. 18 of 2022)
Effective: 1 Jan 2018Verified: 5 Oct 2026View source
Cabinet Decision No. 52 of 2017 on the Executive Regulations of the Federal Decree-Law No. 8 of 2017 on VAT
United Arab Emirates — Cabinet / Federal Tax Authority · Executive Regulations (as amended by Cabinet Decisions No. 46/2020, 24/2021, 88/2021, 99/2022, 100/2024, and 100/2025)
Effective: 1 Jan 2018Verified: 5 Oct 2026View source
FTA — VAT Legislation Portal
UAE Federal Tax Authority · All UAE VAT legislation, executive regulations, and amendments
This lesson is general educational content, not individualized tax or legal advice. Always consult a qualified professional for your specific situation.