Quick answer: Every person registered for UAE Corporate Tax must file an annual tax return within nine months from the end of their tax period under Article 51 of Federal Decree-Law No. 47 of 2022. Filing late or filing inaccurately triggers administrative penalties under Cabinet Decision No. 129 of 2025 (effective April 2026). Abdelhamid & Co CPA LLC — registered Tax Agent TAN: 30003958 — prepares your complete CT return: financial-to-tax reconciliation, exemptions, deductions, transfer pricing adjustments, interest cap, and electronic filing via EmaraTax. Abdelhamid & Co Certified Public Accountants & Auditors LLC is fully authorised to represent clients before the Federal Tax Authority: Ministry of Economy licence LC0106-01 | Licensed Auditor Registry No. 956 | Tax Agent TAN: 30003958 | Tax Agency TAAN: 20033908 | EAAA Fellow No. 124 | IASCA Fellow No. 1361 | over 25 years of professional experience. See our full Corporate Tax Services overview or learn about our firm. Under Federal Decree-Law No. 47 of 2022 on Corporate Tax, every taxable person must file an annual return disclosing taxable income, tax payable, allowable deductions, and any qualifying exemptions. The return is submitted electronically via the EmaraTax portal within nine months from the end of the tax period (Article 51). Accounting profit is not the same as taxable income — mandatory adjustments under Articles 27, 31, and 33 must be applied, and specific rules govern loss carry-forward (Art. 37), tax groups (Art. 38), interest limitation (Cabinet Decision No. 56 of 2023), and transfer pricing (Ministerial Decision No. 221 of 2023). An incorrect or late return attracts administrative penalties updated under Cabinet Decision No. 129 of 2025. We begin with your audited financial statements and apply all mandatory adjustments under Articles 31 and 33 of Federal Decree-Law No. 47 of 2022: adding back non-deductible items (fines, personal expenditure, non-qualifying donations, non-arm's-length related-party charges) and subtracting exempt income under Article 27 (participation exemption dividends, capital gains from qualifying shareholdings, QFZP qualifying income). We follow the accounting standards prescribed in Ministerial Decision No. 114 of 2023 to select the correct accrual or cash basis and convert accounting profit to taxable income accurately. We identify every exemption and deduction your entity is entitled to claim: participation exemption on dividends and disposal gains from qualifying shareholdings under Article 27; QFZP 0%-rate income under Ministerial Decision No. 97 of 2023; research and development expenditure deductions; Business Restructuring Relief under Ministerial Decision No. 43 of 2023; and Small Business Relief election under Cabinet Decision No. 49 of 2023 for eligible entities. Our goal is full utilisation of every lawful tax benefit while maintaining robust documentation. If your entity transacts with related parties, Ministerial Decision No. 221 of 2023 requires arm's-length pricing and a Local File to support the return. We review all related-party transactions, prepare or review the Local File, and reflect the arm's-length adjustments in the return. Separately, we apply the Cabinet Decision No. 56 of 2023 interest cap — computing Adjusted EBITDA, capping net interest expense at 30%, and carrying forward any excess — ensuring no inadvertent non-deductible interest is claimed in full. We prepare the complete CT return — all schedules, disclosure statements, and supporting attachments required by the FTA — and present a draft for management review and sign-off. Following approval, we file electronically via the EmaraTax portal in our capacity as a registered Tax Agent (TAAN: 20033908) within the nine-month deadline under Article 51. We retain the filed return and all supporting documents for seven years as required by Article 54. We calculate the net tax payable, advise on payment timing and method through EmaraTax, and monitor settlement of any balance or refund. Where tax losses are available for carry-forward under Article 37, we document them in the current-period return and track them for application in future periods — preserving the full 75%-per-period carry-forward entitlement. For corporate groups that have formed a Tax Group under Article 38 of Federal Decree-Law No. 47 of 2022, we prepare the single consolidated return covering all eligible group members. This requires elimination of intra-group transactions, consolidation of each member's taxable income or loss, and careful documentation of the group's structure and elections. Proper group-return preparation reduces administrative burden and enables full offset of losses across the group. Every entity transacting with related parties — intra-group loans, management fees, licence fees, shared services — must apply arm's-length pricing and maintain a Local File under Ministerial Decision No. 221 of 2023. Filing without proper transfer pricing documentation exposes the entity to FTA re-pricing of related-party transactions and penalties under Cabinet Decision No. 129 of 2025. We prepare both the documentation and the return simultaneously. Claiming the 0% rate on qualifying income under Ministerial Decision No. 97 of 2023 requires precise classification of qualifying vs. non-qualifying (9%-rate) income in the return. An error in this classification can disqualify the entire QFZP regime, resulting in the 9% standard rate being applied retroactively. Our team is experienced in QFZP income mapping and return disclosure. Forming or administering a Tax Group (Article 38) or claiming Business Restructuring Relief (Ministerial Decision No. 43 of 2023) require careful legal analysis of eligibility conditions and correct election in the return. Errors in group-return preparation can negate the loss-offset benefit or trigger group-member re-assessments. We have handled consolidated group returns since the Corporate Tax regime's first filing period. Where the entity closes the period with a tax loss, correct documentation in the return preserves the Article 37 carry-forward entitlement (75% per year). Where net interest expense is material, the Cabinet Decision No. 56 of 2023 cap computation requires precise Adjusted EBITDA figures. Both situations demand specialist expertise to avoid losing deductions that are lawfully available. The first return is the most complex: establishing the correct first tax period, electing the accounting basis under Ministerial Decision No. 114 of 2023, correctly disclosing opening balances, and making any first-period elections (SBR, QFZP, Tax Group). Errors in the first return set incorrect precedents that are difficult and costly to correct. Engaging a specialist from the start is the most efficient approach. Accounting profit is not taxable income. Mandatory adjustments are required: adding back non-deductible items under Article 33 (fines, personal expenditure, non-qualifying donations, non-arm's-length related-party charges) and deducting exempt income under Article 27 (dividends, qualifying gains, QFZP income). Filing without these adjustments produces an incorrect return that either overpays or underpays tax — the latter attracting penalties under Cabinet Decision No. 129 of 2025. Many leveraged entities deduct full net interest expense without applying the 30%-of-Adjusted-EBITDA cap in Cabinet Decision No. 56 of 2023. Excess interest above the cap is not deductible in the current period (though it may be carried forward). Including it in full as an allowable deduction is an incorrect return position that the FTA will correct on audit, with penalties for the underpaid tax. Under Ministerial Decision No. 221 of 2023, entities with qualifying related-party transactions must maintain a Local File before the return due date. Filing without TP documentation in place is a compliance failure that enables the FTA to challenge the disclosed related-party prices, re-price on a basis unfavourable to the entity, and impose penalties. Documentation must be contemporaneous, not prepared after an audit notice arrives. Article 51 of Federal Decree-Law No. 47 of 2022 sets an absolute nine-month deadline. Starting return preparation only after the financial year has closed — rather than in parallel with the year-end audit — is the main cause of late filing. Late filing carries administrative penalties under Cabinet Decision No. 129 of 2025 regardless of the reason. We recommend engaging no later than three months before the filing deadline. Some free-zone entities automatically assume full Corporate Tax exemption without verifying QFZP conditions under Ministerial Decision No. 97 of 2023, or fail to correctly split qualifying vs. non-qualifying income. Others eligible for Small Business Relief under Cabinet Decision No. 49 of 2023 do not make the required election in EmaraTax. Both errors result in an incorrect return — one potentially overpaying or underpaying tax. Under Article 51 of Federal Decree-Law No. 47 of 2022, the Corporate Tax return must be filed within nine months from the end of the entity's tax period. For an entity whose financial year ends on 31 December 2024, the filing deadline is 30 September 2025. We recommend engaging at least three months before the deadline to avoid the pressure of last-minute preparation and to ensure accuracy. Cabinet Decision No. 129 of 2025 (effective April 2026) sets an updated administrative penalty schedule: progressive monthly penalties for late filing, and separate penalties for inaccurate returns that result in understated tax. Penalties apply irrespective of whether the error was intentional. Filing on time with a correctly computed return is the only way to avoid these costs. Under Article 31 of Federal Decree-Law No. 47 of 2022, ordinary and necessary business expenditure incurred to generate taxable income is deductible: salaries, office rent, operating costs, R&D expenditure, and interest within the 30%-of-Adjusted-EBITDA cap (Cabinet Decision No. 56 of 2023). Under Article 33, non-deductible items include fines and penalties, personal or private expenditure, non-qualifying donations, and related-party payments not consistent with the arm's-length principle. Yes, in certain circumstances the FTA permits a voluntary amended return. However, an amendment that results in lower tax payable than the original return will trigger FTA scrutiny and potentially penalties under Cabinet Decision No. 129 of 2025. The correct approach is to ensure accuracy before the original filing, rather than relying on post-filing corrections. Under Article 37 of Federal Decree-Law No. 47 of 2022, a tax loss incurred in any period can be carried forward and offset against taxable income in future periods, up to a maximum of 75% of taxable income in each subsequent year. The loss must be correctly documented in the return for the period it arises, and tracked separately in future returns until fully utilised. Article 54 of Federal Decree-Law No. 47 of 2022 requires all records and documents supporting the return to be retained for seven years from the end of the relevant tax period. This includes audited financial statements, invoices and commercial documents, employment and vendor contracts, transfer pricing Local File and Master File, and all FTA correspondence. Yes. All free-zone entities registered for Corporate Tax must file an annual return. Qualifying Free Zone Persons (QFZPs) under Ministerial Decision No. 97 of 2023 claim the 0% rate on qualifying income within the return — but the 0% rate does not eliminate the filing obligation. Domestic income earned from mainland UAE transactions is taxed at 9% and must be separately disclosed and computed in the same return. Yes. Under Article 43 of Federal Decree-Law No. 28 of 2022 on Tax Procedures, an entity has 40 working days from the date of the FTA notification to file a formal objection. If the objection is rejected, the matter may be escalated to the independent Tax Disputes Resolution Committee under the prescribed statutory procedure. We handle the full objection process including preparation of legal arguments and supporting evidence. For a free initial consultation and to start preparing your Corporate Tax return on time, contact us: Abdelhamid & Co Certified Public Accountants & Auditors LLC — UAE Ministry of Economy Licence LC0106-01 | Federal Tax Authority Tax Agent TAN: 30003958 | EAAA Fellow No. 124 | IASCA Fellow No. 1361 Last reviewed: 28 April 2026 — updated to reflect Cabinet Decision No. 129 of 2025 (effective April 2026) and current FTA EmaraTax filing procedures.Corporate Tax Return Filing Service UAE — Accurate, Compliant CT Returns Filed on Time
UAE Corporate Tax Return — What You Need to Know
Legal Framework Governing UAE Corporate Tax Return Filing
Key Facts — UAE Corporate Tax Return Filing
Our Corporate Tax Return Filing Services
Financial-to-Tax Reconciliation and Taxable Income Computation
Applying Qualifying Exemptions and Deductions
Transfer Pricing and Interest Limitation Treatment
Return Preparation and Electronic Filing via EmaraTax
Tax Payment Guidance and Settlement
Tax-Group Consolidated Return
Our Corporate Tax Return Filing Methodology
When Professional CT Return Preparation Becomes Essential
1. Entities with Related-Party Transactions
2. Qualifying Free Zone Persons
3. Tax Groups and Business Restructuring
4. Entities with Tax Losses or High Leverage
5. First-Ever CT Return
Common Corporate Tax Return Errors We Resolve
1. Treating Accounting Profit as Taxable Income
2. Ignoring the Interest Limitation Rule
3. Filing Without Transfer Pricing Documentation
4. Missing the Nine-Month Filing Deadline
5. Incorrect Treatment of QFZP Income or SBR Election
Why Choose Abdelhamid & Co for Your UAE Corporate Tax Return?
Frequently Asked Questions — UAE Corporate Tax Return Filing
What is the deadline for filing a UAE Corporate Tax return?
What penalties apply for late or inaccurate CT return filing?
Which expenses can be deducted from Corporate Tax taxable income?
Can a UAE Corporate Tax return be amended after filing?
How are tax losses carried forward in a UAE Corporate Tax return?
What records must be retained to support a UAE Corporate Tax return?
Do free-zone companies file a Corporate Tax return?
Can we object to an FTA assessment of our Corporate Tax return?
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