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Advisory Note12 min readReviewed by Bharti Itangi, Head of Corporate Services

UAE Mandates Stricter Input VAT Verification: New Due Diligence Rules by Oct 2026

UAE businesses must implement new mandatory Input VAT verification rules from October 1, 2026. Learn to verify supplier identity, address, risk, and bank accounts to secure VAT recovery and avoid penalties.

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UAE Mandates Stricter Input VAT Verification: New Due Diligence Rules by Oct 2026

From October 1, 2026, UAE businesses must conduct strict due diligence on suppliers, including verifying identity, address, and risk, with bank account checks for transactions over AED 375,000, to ensure Input VAT recovery.

Introduction

UAE businesses are poised to navigate a significant shift in their VAT compliance obligations, particularly concerning Input VAT recovery. The Federal Tax Authority (FTA) has issued Decision No. 13 of 2026, introducing mandatory, stricter supplier verification rules that will fundamentally alter how businesses deduct Input VAT. Effective October 1, 2026, companies must undertake thorough due diligence on their suppliers to ensure legitimate transactions and avoid denied refunds or penalties. For more detailed insights into general supplier due diligence requirements, see our article, UAE Mandates Supplier Due Diligence for VAT Recovery: What Businesses Need to Know Now.

This comprehensive advisory note details the new verification requirements, explains the rationale behind these changes, outlines the profound impact on UAE businesses, and provides actionable steps for preparation. By understanding and proactively implementing these mandates, businesses can safeguard their VAT recovery eligibility and maintain robust compliance within the evolving tax landscape.

What are the New Input VAT Verification Requirements?

The Federal Tax Authority's Decision No. 13 of 2026 establishes explicit requirements for taxable persons seeking to deduct Input VAT. This move aims to prevent VAT fraud and reinforce the integrity of the UAE's tax system by shifting greater responsibility onto businesses for verifying the legitimacy of their supply chain. Before any Input VAT deduction, businesses must now actively verify several critical aspects of their suppliers:

Supplier Identity Verification

Businesses must confirm the legal identity of their suppliers. This goes beyond merely checking a trade license number; it requires robust confirmation of the legal entity's existence and registration. This step is designed to identify and deter fictitious companies or shell entities that may be used in fraudulent schemes.

Address and Place of Business Verification

It is now mandatory to verify the supplier's registered address and their actual place of business. This ensures that the supplier has a tangible presence and operates from a legitimate location, reducing the risk of engaging with phantom suppliers. Verification methods could include checking official registries, physical site visits, or third-party validation services.

Proactive Risk Assessment

A crucial new element is the requirement to proactively assess the risk level associated with each supplier. Businesses must look for indicators that might suggest a supplier is not legitimate, that a transaction is atypical, or that it could be part of a fraudulent scheme. This involves:

  • Red Flag Identification: Developing criteria to flag suspicious activities or inconsistent information.
  • Background Checks: Reviewing the supplier's history, industry reputation, and financial stability where possible.
  • Transaction Scrutiny: Analyzing transaction patterns for anomalies, such as unusual payment methods, excessive credit notes, or uncharacteristic volume.

Practical Tip: Developing a Risk Profile

When assessing supplier risk, consider factors like the supplier's business age, online presence, transparency in providing documents, and consistency of contact details. Establish a system to classify suppliers as low, medium, or high risk, triggering different levels of due diligence.

Key Requirement

Effective October 1, 2026, businesses must verify supplier identity, registered address and place of business, and conduct a risk assessment for all Input VAT deductions. Failure to do so risks denied VAT recovery.

Additional Verification for Large Transactions

For transactions exceeding a specific monetary threshold, the FTA has introduced an additional layer of verification. This mandate underscores the FTA's commitment to securing higher-value dealings against potential fraud.

For transactions with a total value exceeding AED 375,000, businesses must undertake an extra verification step:

Verification of Supplier Bank Account Details

Beyond the general checks, you will also need to verify the supplier's bank account details. This crucial step ensures that payments for significant transactions are directed to legitimate financial accounts held by the verified legal entity. This verification helps to prevent fund diversion, money laundering, and other financial illicit activities.

This threshold highlights the FTA's focus on areas of higher financial risk, requiring businesses to implement more stringent controls for substantial expenditures.

Why are These Changes Being Introduced?

The new verification rules are a strategic move by the FTA to combat VAT fraud and enhance the integrity of the tax system across the UAE. These changes align with global efforts to strengthen tax compliance and prevent illicit financial flows.

Combating VAT Fraud

The primary driver is to reduce the prevalence of various forms of VAT fraud, including:

  • Carousel Fraud (Missing Trader Fraud): Where goods or services are supplied through a chain of businesses, and one "missing" trader absconds with the VAT collected from customers without remitting it to the tax authority.
  • Fictitious Transactions: Where invoices are generated for goods or services that were never actually supplied, solely to claim Input VAT refunds.
  • Identity Fraud: Where fraudsters assume the identity of legitimate businesses or create fake ones to engage in tax evasion.

By placing more responsibility on businesses to verify their suppliers, the FTA aims to create a more resilient tax ecosystem where Input VAT deductions are only made for genuine business expenses from legitimate entities. This measure protects the government's revenue and fosters a fairer competitive environment for compliant businesses.

When Do These New Rules Take Effect?

The new mandatory supplier verification requirements, detailed in FTA Decision No. 13 of 2026, which was published on August 31, 2026, will come into force on October 1, 2026.

This timeline provides businesses with a defined period to prepare and adjust their internal processes, systems, and staff training. However, given the comprehensive nature of these changes, proactive planning and implementation are essential to ensure readiness by the effective date.

Effective Date

FTA Decision No. 13 of 2026, detailing the new mandatory Input VAT verification rules, was published on August 31, 2026, and officially takes effect on October 1, 2026.

How Will This Impact Your Business?

The implications of these new rules are substantial and far-reaching for all UAE businesses that recover Input VAT. Non-compliance carries significant risks that can directly affect your financial health and operational efficiency.

Refused VAT Refunds

The most immediate and critical impact is the potential denial of Input VAT deductions. If your business cannot demonstrate that proper supplier verification was conducted according to the new mandates, the FTA may refuse the recovery of VAT paid on purchases. For further details on how evasion-linked supplies can lead to denied Input Tax Recovery, refer to our insight: UAE VAT Update: Input Tax Recovery Denied for Evasion-Linked Supplies from Oct 2026. This can lead to unexpected tax liabilities and negatively impact cash flow.

Financial Penalties

Businesses found to be non-compliant with the new verification requirements could face financial penalties imposed by the FTA. These penalties can escalate depending on the severity and frequency of the non-compliance, adding a direct financial burden.

Audit Risk and Penalties

Non-compliance with the new verification rules significantly increases the risk of FTA audits. Businesses failing to demonstrate adequate due diligence procedures may face intense scrutiny, potential disallowance of Input VAT claims, and substantial penalties, impacting their financial standing and reputation.

Increased Compliance Burden and Operational Adjustments

Implementing the new verification processes will inevitably increase your compliance burden. This necessitates:

  • Enhanced Internal Controls: A review and strengthening of existing internal control frameworks related to procurement and accounts payable.
  • Process Redesign: Your purchasing, finance, and compliance departments will need to adapt their workflows to incorporate the new verification steps.
  • Resource Allocation: Potentially requiring additional staff, specialized training, or investment in technological solutions to manage the increased due diligence.

Reputational Damage

In an increasingly transparent regulatory environment, a failure to comply with tax obligations can also damage a business's reputation, affecting its relationships with customers, suppliers, and financial institutions. This shift underscores a critical point: businesses can no longer assume that merely receiving a valid tax invoice is sufficient for Input VAT recovery. The responsibility now extends to actively verifying the legitimacy of the entire supply chain.

What Steps Should Your Business Take Now to Prepare?

Proactive preparation is paramount to ensure a smooth transition and maintain compliance with the upcoming regulations. AURNE advises businesses to initiate a comprehensive review and adjustment of their current processes immediately.

1. Review and Enhance Current Supplier Onboarding Procedures

Assess your existing vendor selection and onboarding processes.

  • Information Capture: Ensure your procedures adequately capture all newly required information, including legal identity, full registered address, and actual place of business.
  • Document Collection: Standardize the collection of official documents (trade licenses, certificates of incorporation, utility bills, bank statements) that can verify supplier details.
  • Verification Checks: Implement clear steps for cross-referencing information against public registries, official databases, and other reliable sources.

2. Develop a Robust Supplier Risk Assessment Framework

Establish a clear and documented process for assessing supplier risk levels.

  • Categorization: Define criteria for categorizing suppliers (e.g., low, medium, high risk) based on factors like industry, transaction volume, country of origin, and business history.
  • Red Flag Indicators: Create a checklist of red flags, such as new, unverified suppliers, unusual payment requests, vague business descriptions, or refusal to provide documentation.
  • Due Diligence Tiers: Implement tiered due diligence, where higher-risk suppliers undergo more extensive verification checks.

3. Update Internal Policies and Procedures

Formally amend your company's internal policies and procedural manuals to reflect the new verification mandates.

  • Procurement Policy: Revise procurement guidelines to integrate mandatory pre-approval verification steps.
  • Accounts Payable Policy: Update payment processing protocols, especially for transactions exceeding AED 375,000, where bank account verification becomes mandatory.
  • Record-Keeping Policy: Emphasize stringent record-keeping requirements for all verification activities and supporting documentation.

Is your business ready for the new Input VAT verification rules?

AURNE provides tailored advisory services to help your business review current processes, implement robust supplier due diligence frameworks, and ensure full compliance with FTA Decision No. 13 of 2026.

4. Train Your Teams

Educate all relevant personnel, including procurement, finance, accounting, and compliance teams, on the new rules and updated verification processes.

  • Mandatory Training: Conduct mandatory training sessions covering the legal requirements, internal policy changes, identification of red flags, and the consequences of non-compliance.
  • Role-Specific Guidance: Provide role-specific guidance on how each team contributes to the overall verification process and record-keeping.

5. Use Technology and Automation

Explore technological solutions that can automate or streamline parts of the verification process.

  • Digital Identity Verification: Tools for rapid and reliable verification of legal entities.
  • Integrated Vendor Management Systems: Systems that can integrate supplier data with verification checks, risk assessments, and document storage.
  • Automated Alerts: Solutions that flag inconsistencies or incomplete information during the onboarding or transaction process.

6. Maintain Comprehensive and Accessible Records

Ensure all verification steps, supporting documents, and risk assessment outcomes are meticulously recorded, securely stored, and easily accessible for potential FTA audits.

  • Audit Trail: Establish a clear audit trail for every Input VAT deduction, demonstrating the due diligence performed for each supplier and transaction.
  • Centralized Repository: Implement a centralized digital repository for all supplier verification documents.

7. Seek Expert Tax Advisory

Consult with tax advisory specialists to understand the nuances of the new rules and tailor a compliance strategy specific to your business operations and industry. Proactive preparation is key to navigating these changes successfully. Ensuring your processes are robust and compliant will protect your VAT recovery eligibility and safeguard your business from potential penalties. For guidance on securing refunds through proactive vetting, read UAE VAT Update: Secure Your Refunds with Proactive Supplier Vetting.

Key Takeaway

The new Input VAT verification rules mark a fundamental shift in UAE VAT compliance, requiring businesses to proactively verify supplier identity, address, and risk for all transactions, with additional bank account checks for those over AED 375,000, to secure their VAT recovery from October 2026.

Conclusion

The introduction of stricter Input VAT verification rules via FTA Decision No. 13 of 2026 represents a pivotal moment for UAE businesses. Effective October 1, 2026, the onus is firmly on businesses to actively conduct due diligence on their suppliers, moving beyond passive checks to a robust, proactive verification process. This includes confirming identity, physical presence, conducting risk assessments, and, for higher-value transactions, validating bank account details.

These measures are a clear signal from the Federal Tax Authority of its heightened commitment to combatting VAT fraud and enhancing the overall integrity of the tax system. For businesses, this translates into a necessary re-evaluation of current operational practices, particularly within procurement, finance, and compliance departments. While the changes introduce an increased administrative burden, they are essential for protecting against the significant risks of denied Input VAT recovery, financial penalties, and reputational damage.

Businesses that embrace these new requirements by implementing comprehensive verification frameworks, using appropriate technology, and ensuring thorough staff training will not only achieve compliance but also strengthen their internal controls and protect their financial interests. As the October 2026 deadline approaches, professional guidance from experienced tax advisors can be invaluable in navigating these complexities and ensuring a smooth, compliant transition.


Source & References


This article is for general information only and does not constitute professional, legal, tax, or financial advice. Speak to AURNE for guidance specific to your situation.

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Aurne Editorial TeamResearched, reviewed, and approved by Aurne advisors· Licensed CSP in Dubai

Every advisory note is researched against primary regulatory sources and reviewed and approved by multiple Aurne advisors before publication. We do not attribute notes to a single author because each one reflects the collective judgement of our team.

This note was checked against primary regulatory sources and approved by multiple reviewers under our editorial and review process. How we research and review.

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