Table of Contents
- 1. The New Five-Year Limit on VAT Refunds
- Table 1: Refund Expiry and Transitional Window
- 2. Mandatory E-Invoicing Rollout (2026–2027)
- Table 2: E-Invoicing Implementation Timeline
- 3. Anti-Evasion Due Diligence
- 4. Reformed Penalty Framework (14 April 2026)
- Table 3: Comparison of Key Penalties
- 5. Other Key Changes
- Immediate Action Checklist
1. The New Five-Year Limit on VAT Refunds
Previously, businesses could carry forward VAT credit balances indefinitely. Effective 1 January 2026, a strict five-year limitation applies. Any credit balance not claimed or utilized within five years from the end of the tax period in which it arose will expire permanently.
Table 1: Refund Expiry and Transitional Window
|
Tax Period |
Original Expiry (New Law) |
Transitional Deadline |
|
Q1 2018 – Q4 2020 |
Already expired or expiring soon |
31 December 2026 |
|
Q1 2021 |
31 March 2026 |
31 December 2026 |
|
Q1 2022 |
31 March 2027 |
N/A (Standard 5-year rule) |
Example: A construction company has an AED 500,000 credit balance from equipment purchased in 2019. Under the new law, this credit would have expired. However, the transitional relief allows them to submit a refund request until 31 December 2026. If they miss this date, the money is lost.
2. Mandatory E-Invoicing Rollout (2026–2027)
The UAE is moving to a real-time digital invoicing system—the Decentralized Continuous Transaction Control and Exchange (DCTCE) model—requiring machine-readable formats like XML/JSON.
Table 2: E-Invoicing Implementation Timeline
| Phase | Date | Scope |
| Pilot Phase | 1 July 2026 | Voluntary testing for early adopters. |
| Phase 1 | 1 January 2027 | Mandatory for businesses with revenue ≥ AED 50M. |
| Phase 2 | 1 July 2027 | Mandatory for all other VAT-registered businesses. |
| B2G Phase | 1 October 2027 | Compulsory for all Business-to-Government transactions. |
3. Anti-Evasion Due Diligence
The FTA now has the power to deny input tax recovery if a transaction is part of a “tax evasion chain.” Crucially, you can be penalized if you “should have known” about the evasion based on the circumstances.
- Impact: You must verify your suppliers. If a vendor is not VAT-registered but charges you VAT, or if their pricing is “too good to be true” without commercial logic, the FTA may block your tax recovery.
4. Reformed Penalty Framework (14 April 2026)
Cabinet Decision No. 129 of 2025 introduces a more predictable penalty system, aligning VAT and Excise penalties with Corporate Tax.Table 3: Comparison of Key Penalties
| Violation | Previous Penalty | New Penalty (from 14 April 2026) |
| Late Tax Payment | 2% initial + 4% monthly | 14% annual rate (calculated monthly) |
| Voluntary Disclosure (VD) | 5% to 40% fixed | 1% monthly on the tax difference |
| Incorrect Tax Return | AED 1,000 (first violation) | AED 500 (first violation) |
| Late Registration | AED 20,000 | AED 10,000 |
5. Other Key Changes
- Reverse Charge Mechanism (RCM): Businesses no longer need to issue self-invoices for imported services, though supporting documents (contracts/supplier invoices) remain mandatory.
- Binding Directions: The FTA can now issue legally binding directives on specific tax applications, providing greater certainty for complex transactions.
- R&D Tax Credit: A new incentive for research and development expenses (starting 2026) allows eligible businesses to reduce their Corporate Tax liability.
Immediate Action Checklist
- Map Historical Credits: Identify any VAT credits from 2018–2020 and prepare refund applications before the 31 December 2026 deadline.
- Audit Your Systems: Ensure your ERP or accounting software can generate structured digital data for the 2026 e-invoicing pilot.
- Supplier Vetting: Implement a “Know Your Vendor” process to protect your right to recover input tax.
