Quick Answer: UAE businesses generally must retain corporate tax records for at least seven years after the relevant tax period ends. These include financial statements, invoices, bank records, expenses, asset registers and documents supporting tax returns. VAT records generally have a five-year minimum retention period, with special exceptions.
Keeping accurate accounting records is an important responsibility for businesses operating in Dubai, Abu Dhabi and other emirates. Proper documentation helps companies calculate taxable income, prepare returns and respond to Federal Tax Authority (FTA) inquiries.
Both mainland and Free Zone companies should understand which records are required and how long they must remain accessible.
What Accounting Records Must UAE Businesses Maintain?
Businesses should maintain sufficient documents to explain their income, expenses, assets and liabilities.
Important records include:
Sales invoices and customer receipts.
Purchase invoices and expense documents.
Bank statements and reconciliations.
Customer and supplier ledgers.
Payroll and employee expense records.
Inventory and fixed asset registers.
Loan agreements and financing documents.
Financial statements and tax computations.
The records must enable the FTA to verify the amounts reported in Corporate Tax returns.
How Long Must Corporate Tax Records Be Kept?
Under Article 56 of the UAE Corporate Tax Law, taxable persons must retain relevant records for seven years following the end of the tax period.
For example:
The retention period is linked to the relevant tax period, not necessarily the date an invoice was created.
Businesses should retain records longer where another applicable requirement or unresolved tax matter makes this necessary.
How Long Must VAT Records Be Retained?
VAT recordkeeping requirements differ from Corporate Tax.
For example, a VAT-registered trading company should retain the tax invoices, credit notes and supporting records used to prepare VAT returns.
The general five-year rule may be extended under applicable audit, dispute and tax procedures.
Companies subject to both VAT and corporate tax should not delete shared accounting documents merely because the shorter VAT retention period has expired.
Are Financial Statements and Supporting Schedules Required?
Yes. Financial statements are important because Corporate Tax calculations generally begin with accounting income.
Businesses should preserve:
Profit and loss statements.
Balance sheets.
Cash flow statements, where applicable.
General ledger and trial balance.
Fixed asset and depreciation schedules.
Tax adjustment calculations.
Supporting reconciliations.
The FTA may request financial statements or other records supporting taxable income.
Certain businesses, including Qualifying Free Zone Persons and other prescribed categories, must maintain audited financial statements.
What Records Support Corporate Tax Reliefs?
Businesses claiming Corporate Tax benefits must maintain evidence of eligibility.
For example, a company electing Small Business Relief should retain revenue records demonstrating that it satisfies the AED 3 million threshold.
A Free Zone company claiming preferential treatment should retain evidence supporting qualifying activities, revenue classification and other applicable conditions.
Businesses claiming tax loss relief should preserve calculations explaining how the losses arose and were used.
Related-party transactions may require appropriate agreements and transfer pricing documentation.
Can UAE Businesses Keep Accounting Records Electronically?
Yes. The FTA generally permits businesses to maintain accounting records electronically, provided the information remains readable, accurate and accessible.
For example, a business may store invoices, bank statements and accounting reports digitally instead of maintaining only paper copies.
Good practices include regular backups, restricted access, consistent document naming and preserving transaction histories.
The FTA also issued Decision No. 4 of 2026 on maintaining information contained in accounting records and commercial books.
Businesses should ensure their electronic storage arrangements meet current tax procedures requirements.
What Happens if Accounting Records Are Missing?
Incomplete records can make it difficult to support reported income, expense deductions or tax relief claims.
The FTA may request documents during an audit and assess the business's compliance based on available evidence.
Administrative penalties can apply where required accounting records are not maintained.
Businesses should therefore reconcile sales, purchases, bank transactions and inventory regularly.
The safest approach is to preserve original supporting evidence and ensure that every significant accounting entry can be traced to a genuine transaction.
How Can Vinimay Help Maintain Business Records?
Organised digital accounting can reduce the time spent gathering documents for Corporate Tax and VAT reviews.
Vinimay offers general features for creating invoices, recording purchases, tracking payments, maintaining customer and supplier ledgers, managing inventory and preparing financial reports.
These functions can help businesses organise transaction information for accountants and tax advisers.
However, Vinimay's UAE-specific statutory record retention controls, FTA audit compliance, automatic tax calculations and EmaraTax integration capabilities have not been independently verified.
Businesses should separately confirm secure backups, document retention and applicable statutory requirements.
Conclusion
UAE businesses must maintain accurate Corporate Tax records, including sales invoices, purchase bills, bank statements, financial statements, expense records and supporting documents. Generally, these records must be retained for at least seven years after the end of the relevant tax period to support tax returns and FTA compliance.
To simplify daily billing, businesses can use Vinimay’s free bilingual billing software to create invoices in English and Hindi, manage sales invoices and organise transaction records. This free invoice billing software helps maintain systematic billing records and supports accounting and tax preparation. However, businesses must preserve all legally required documents for the applicable retention period
Frequently Asked Questions
Related Topics
Published by prachi kahar
Our editorial and compliance specialists create practical guides, tax calculation rules, and operational strategies to empower Indian small business owners and accountants.
