Introduction
The UAE’s Research and Development (“R&D”) Tax Credit regime has taken a further step towards practical implementation with the introduction of Tawwer, the digital platform through which businesses can seek pre-approval for qualifying R&D projects.
In our previous article, R&D Tax Credits in the UAE: From Legislative Design to Practical Application under the Corporate Tax Regime, published on 30 March 2026, we examined the legislative framework governing the incentive, including the eligibility requirements, qualifying expenditure, applicable credit rates and the role of the Emirates Research and Development Council (“ERDC”).
We also highlighted the significance of mandatory project pre-approval and the practical questions concerning its administration. The introduction of Tawwer represents an important development in this regard, providing businesses with a formal mechanism for submitting projects for technical assessment.
From Legislative Framework to Implementation
The R&D Tax Credit regime was introduced under Cabinet Decision No. 215 of 2025 on R&D Tax Credit for the Purposes of Federal Decree-Law No. 47 of 2022 on the Taxation of Corporations and Businesses (“Cabinet Decision No. 215 of 2025”), with its detailed implementing provisions established under Ministerial Decision No. 24 of 2026 on the Implementation of Certain Provisions of Cabinet Decision No. 215 of 2025 on R&D Tax Credit for the Purposes of Federal Decree-Law No. 47 of 2022 on the Taxation of Corporations and Businesses (“Ministerial Decision No. 24 of 2026”).
As discussed in our earlier article, the regime provides a non-refundable tax credit of up to 50% of Qualifying R&D Expenditure, subject to prescribed expenditure thresholds, staffing requirements and other conditions.
A central feature of the legislation is the requirement for qualifying entities to obtain pre-approval from the ERDC for each R&D project in respect of which the credit is claimed.
The introduction of Tawwer provides the administrative infrastructure for this requirement. The ERDC identifies Decision No. 01 of 2026 as operationalising the pre-approval process.
How Tawwer Operates
Tawwer serves as the ERDC’s digital platform for submitting R&D projects for pre-approval, tracking applications, responding to requests for information and receiving assessment outcomes.
Access is through UAE PASS. An individual authorised to act on behalf of the qualifying entity must register the organisation using its Tax Registration Number and obtain access approved by the authorised signatory registered with the Federal Tax Authority (“FTA”).
Applications require information concerning the proposed R&D project, including its objectives, research methodology, scientific or technological uncertainties, implementation arrangements, staffing and estimated qualifying expenditure.
The ERDC assesses whether the proposed activities satisfy the applicable R&D criteria and whether the estimated expenditure meets the relevant requirements. Applications may be approved or rejected. The ERDC may also request further information or supporting documentation.
Importantly, the process is not merely administrative. Applicants must demonstrate that the proposed activities meet the substantive eligibility requirements prescribed by the legislation.
The Importance of Technical Substantiation
As examined in our earlier analysis, Article 3 of Ministerial Decision No. 24 of 2026 requires qualifying R&D activities to satisfy five cumulative criteria: novelty, creativity, uncertainty, systematic execution and transferability or reproducibility.
The assessment must be undertaken having regard to the OECD Frascati Manual. The practical importance of these requirements becomes more apparent under the pre-approval process.
Businesses must distinguish activities involving genuine scientific or technological advancement from routine commercial development, implementation or improvement.
This distinction may be particularly relevant to businesses undertaking software development, technological innovation, product enhancement and complex engineering activities.
The availability of the incentive will depend on the underlying nature of the activities rather than their commercial description or accounting classification.
Accordingly, contemporaneous technical records, clearly defined research objectives and evidence of the uncertainties being addressed will be important in substantiating applications.
Pre-Approval and the Subsequent Tax Claim
A distinction must be maintained between obtaining ERDC pre-approval and establishing entitlement to the R&D Tax Credit. Pre-approval is a mandatory condition but does not independently establish the amount of credit ultimately available.
The subsequent claim must be made through the relevant Corporate Tax Return or Top-up Tax Return, as applicable, and remains subject to administration by the FTA.
Businesses must therefore continue to satisfy the applicable requirements concerning qualifying expenditure, staffing, beneficial entitlement to the returns generated by the R&D activities, documentation and tax compliance.
The approval process should consequently be viewed as one component of the wider statutory framework rather than as confirmation of the final tax benefit.
Practical Implications for Businesses
The introduction of Tawwer has several practical implications for businesses considering the incentive.
First, businesses should identify existing and planned R&D projects that may satisfy the statutory requirements and assess the applicable pre-approval procedures.
Particular attention should be given to projects already underway and the timing of any required pre-approval applications. Second, project documentation should be prepared collaboratively by technical, financial and tax personnel.
The technical justification for a project must correspond with its financial records, staffing arrangements and expenditure allocations.
Third, businesses should establish procedures for monitoring approved projects, particularly where the scope, methodology, staffing or anticipated expenditure changes during implementation.
Finally, businesses should consider the wider Corporate Tax implications, including the applicable expenditure thresholds, credit utilisation restrictions and relevant ownership conditions.
The introduction of a formal pre-approval mechanism reinforces the importance of addressing these matters at the outset rather than attempting to reconstruct supporting evidence when preparing the Corporate Tax Return.
Conclusion
The introduction of Tawwer represents a significant operational development in the UAE’s R&D Tax Credit regime.
As highlighted in our earlier article, the legislation establishes a carefully structured incentive intended to support genuine R&D activities undertaken within the UAE while maintaining substantive eligibility and compliance requirements.
Tawwer now provides a mechanism through which those requirements can be assessed at the project level. The distinction between legislative eligibility, technical pre-approval and the subsequent tax claim will remain fundamental to the administration of the incentive.
For businesses, the priority should now be to translate the legislative requirements into appropriate project identification, technical substantiation and financial documentation processes.
The transition from legislative design to practical implementation is underway, and businesses that prepare their applications and supporting records at an early stage will be better positioned to access and substantiate the incentive.
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