Related-party transaction gaps: Transactions between related entities lacking proper documentation or arm’s-length support can raise concerns during an FTA review.
FTA Audit UAE for Complete Tax Audit Readiness
An FTA audit UAE review helps businesses check their VAT and corporate tax records, accounting data, and supporting documents before a formal tax review by the Federal Tax Authority. It gives management a clear view of tax records, reporting gaps and areas that may need correction.
At Audit Services UAE, we conduct an independent FTA-aligned review to compare your tax records with applicable UAE tax requirements. The review is not an official FTA tax audit. It is designed to help your business identify errors, strengthen documentation, and prepare for possible FTA queries.
What an FTA Aligned Audit Checks
An FTA-aligned audit looks at the connection between your tax returns, accounting records, and source documents. The review focuses on the areas that can create reporting errors or make it difficult to support a tax position.
VAT Registration and Tax Returns
We review VAT registration information and submitted VAT returns to identify inconsistencies in reported figures. This includes checking the treatment of taxable, zero-rated and exempt supplies. The review also considers input VAT, output VAT, adjustments and tax periods. Differences between reported figures and accounting records are investigated for further clarification.
Accounting Records and Tax Data
The general ledger, trial balance and relevant financial schedules are compared with VAT and Corporate Tax information. This helps identify differences that may need correction. Sales, purchases, expenses and tax adjustments are reviewed against available supporting evidence. The aim is to establish a clear connection between accounting entries and tax reporting.
Supporting Documents and Audit Trail
Tax invoices, credit notes, contracts, purchase orders, delivery documents, customs records and bank information can form part of the review. Proper organisation makes records easier to retrieve during a tax review. We also assess VAT workings, reconciliation files and supporting schedules. Missing or weak documentation is highlighted so management can take corrective action.

When Your Business Should Arrange an FTA Audit UAE
An FTA audit UAE readiness review can be useful at several stages of business operations. It is particularly valuable when tax records contain inconsistencies or management wants an independent assessment.
- Before an expected FTA review: Review records in advance and identify areas that may require clarification or additional evidence.
- After finding VAT errors: Assess the nature of the error and understand its possible effect on previous reporting periods.
- Before a VAT refund claim: Check supporting records and VAT treatment before submitting information for a refund.
- After business changes: Mergers, restructuring, new activities or accounting system changes can affect tax reporting and controls.
- Before a voluntary disclosure: Review the issue first so management can understand the error and consider the appropriate corrective route.
- When records are incomplete: Identify missing invoices, schedules, reconciliations and other documents before they become difficult to obtain.
VAT Return and General Ledger Reconciliation
A major part of the review is comparing VAT return information with accounting records. This helps locate differences that may indicate incorrect or incomplete reporting.
Output VAT Reconciliation
Sales revenue is compared with output VAT reported in VAT returns. We examine VAT rates, taxable supplies, zero-rated supplies, exempt transactions and relevant adjustments. Credit notes, debit notes, advances and intercompany transactions are also reviewed. Export documentation is checked where it supports a particular VAT treatment.
Input VAT Reconciliation
Purchase records are compared with recoverable input VAT. The review considers valid tax invoices, supplier TRNs, business purpose and the eligibility of claimed VAT. Restricted expenses, mixed use costs, employee related expenses, imports and duplicate claims are also considered. Missing invoices and unsupported claims are recorded as findings.
Accounting to Tax Return Differences
Differences between ERP data, general ledger balances and VAT returns are investigated. This can reveal omitted transactions, incorrect tax periods or tax amounts that require further review. The reconciliation provides management with a clearer picture of how accounting information flows into tax reporting.
Reverse Charge, Imports and Cross Border Transactions
Cross-border transactions require careful review because the VAT treatment can differ from ordinary domestic purchases and sales.
- Imported goods: Customs records and related VAT information are checked against accounting entries.
- Imported services: Foreign supplier transactions are reviewed for appropriate reverse charge treatment.
- Reverse charge VAT: The tax calculation, reporting and recoverability of reverse charge VAT are examined.
- Exports: Available evidence supporting export treatment is reviewed with the related accounting records.
- GCC transactions: Transactions involving GCC customers and suppliers are reviewed based on their applicable tax treatment and supporting evidence.
FTA Audit UAE Readiness for Different UAE Businesses
Different businesses face different transaction and documentation risks. The review scope can focus on the tax areas most relevant to the company’s activities.
Trading companies
Sales, purchases, imports, exports and inventory records receive close attention.
Manufacturing businesses
Input VAT, raw materials, production costs, imports and sales records may require detailed testing.
Construction companies
Contracts, progress billing, project costs and supporting invoices can require careful review.
Real estate businesses
Property-related transactions and VAT treatment need appropriate supporting records.
E-commerce businesses
Online sales, payment records, customer locations and transaction data may need reconciliation.
Professional services
Service invoices, expenses, reverse charge transactions and revenue records can be reviewed.
What Happens When the FTA Starts a Tax Audit?
An official FTA tax audit is conducted by the Federal Tax Authority. The Authority may request records, examine information, and communicate findings to the taxpayer.
FTA Audit Notification
The business may receive notification and requests for specific tax and accounting records. Management should organise the requested information before submission.
Records and Transaction Testing
The FTA can examine relevant records and supporting evidence. Transactions may be tested to assess the accuracy of tax reporting and compliance.
Findings and Response
If issues are identified, the taxpayer may need to respond to findings and address any resulting tax or penalty matters. Professional support can help management organise evidence and prepare appropriate responses.
Documents to Prepare Before an FTA Audit UAE
Keeping the following documents organised can make an FTA review easier to manage:
- VAT returns
- Corporate Tax returns where applicable
- General ledger and trial balance
- Sales and purchase invoices
- Credit notes
- Bank statements
- Customs documents
- Import and export records
- Contracts
Common FTA Audit Issues We Look For
Our review focuses on practical issues that can affect tax compliance and audit readiness.
VAT and ledger mismatches: Differences between accounting records and submitted returns can indicate reporting gaps.
Incorrect VAT treatment: Incorrect rates, exemption, zero rating or reverse charge treatment can affect tax calculations.
Unsupported input VAT: Missing invoices or weak business purpose evidence can create questions around VAT recovery.
Unreported transactions: Transactions omitted from tax returns may create additional tax exposure.
Weak audit trails: Missing schedules, incomplete records, and poor document organisation can make tax positions difficult to support.
How Our FTA Audit Services Identify and Fix Tax Gaps
Our FTA audit services follow a structured review process so management can understand the findings and take action.
01
Collect Financial and Tax Records
We gather the relevant accounting records, VAT returns, tax workings and supporting documents required for the agreed scope.
02
Map Tax Obligations
The business activities and applicable tax obligations are reviewed so the audit covers relevant VAT and Corporate Tax areas.
03
Reconcile Tax Returns
Tax return figures are compared with the general ledger, trial balance and transaction data to identify differences.
04
Test Transactions
Selected transactions are examined for correct tax treatment, documentation and reporting.
05
Review Supporting Evidence
Invoices, contracts, customs documents and other evidence are checked against recorded transactions.
06
Identify and Quantify Gaps
Findings are documented and potential tax exposure is assessed based on the available information.
07
Recommend Corrective Action
Management receives practical actions for correcting records, improving controls and addressing documentation gaps.
08
Prepare the Audit Readiness Report
The final report summarises reviewed areas, findings, risk levels, potential impact and recommended actions.
09
Step 9: Follow-Up and Implementation Support
We help management implement the recommended actions, tracking that gaps are resolved and controls strengthened — so the business is genuinely audit-ready, not just holding a report.
What to Do If an FTA Audit Finds an Error
Finding a tax error does not mean the same corrective action applies in every case. The appropriate response depends on the nature, timing and circumstances of the issue.
Assess the Error
First establish what happened, which tax period is affected and the financial impact. Supporting records should be gathered before deciding on the response.
Correct the Tax Position
Depending on the circumstances, correction may involve amendments, voluntary disclosure or another permitted procedure. The correct route should be assessed against the applicable requirements.
Respond to FTA Findings
If the FTA has already raised findings, the business may need to provide explanations and supporting evidence. Reconsideration procedures may also be relevant in appropriate cases.
Why Businesses Use FTA Audit Services
An independent review allows management to address issues before they become more difficult to resolve.
- Find errors early: Identify reporting issues before an official tax review.
- Strengthen documentation: Organise evidence needed to support tax positions.
- Improve VAT accuracy: Reconcile returns with accounting information.
- Identify potential exposure: Highlight areas that may require financial or tax correction.
- Improve internal controls: Use findings to strengthen tax processes and record keeping.
- Prepare the finance team: Help staff understand the records and explanations that may be required.
Why Choose Audit Services UAE for FTA Audit Services?
Audit Services UAE combines accounting review with practical tax compliance checks. Our approach focuses on transaction testing, reconciliation and supporting evidence rather than relying only on high-level document checks.

UAE Tax Compliance Knowledge
The review considers applicable UAE tax requirements, FTA guidance and relevant clarifications for the period being assessed.
Practical Transaction Testing
We examine actual transactions and supporting records to identify issues that may not be visible from tax returns alone.
Clear Findings and Remediation
Findings are presented with their potential impact and recommended actions. Management can then prioritise the issues that need attention.
Prepare Your Business Before the FTA Finds the Gap
Your tax records should be ready before an FTA review creates pressure on your finance team. A clear audit readiness review can help identify missing evidence, reporting differences, and tax compliance concerns.
To understand the areas that need attention and prepare your records with greater confidence. Audit Services UAE can support the review, findings process, and corrective action planning.
Frequently Asked Questions
Is an FTA Aligned Audit the Same as an FTA Tax Audit?
No. An official FTA tax audit is conducted by the Federal Tax Authority. An FTA aligned review is performed independently to help a business prepare and identify possible compliance gaps.
Can businesses request an FTA readiness review even if they have never been audited?
Yes. Many companies arrange readiness reviews proactively to strengthen documentation, identify gaps, and reduce risks before any official FTA audit notification is received.
Does an FTA readiness review cover corporate tax as well as VAT?
Yes. While VAT is a primary focus, readiness reviews also assess corporate tax records, ensuring consistency between accounting data, tax returns, and supporting documentation.
How Many Years of Records Should a UAE Business Maintain?
Relevant VAT records generally need to be retained for at least five years after the relevant tax period, subject to specific rules and circumstances that may require longer retention.
Can an FTA Aligned Audit Identify VAT Errors Before the FTA Does?
Yes. Reviewing VAT returns, accounting data and supporting documents can help identify inconsistencies before they are raised during an official FTA review.