Corporate Tax for Infrastructure Contractors in the UAE

Infrastructure contractors build roads, utilities and civil works, often for government clients: taxable income is certified revenue less earthworks, materials, plant and labour, taxed at the standard bands. The government customer changes nothing about the computation; there is no public-sector exemption for the contractor.

Programmes run for years with interim certifications, making stage-of-completion routine but critical. Dayworks and provisional sums are recognised as instructed and performed, with the rate schedules in the contract.

Borrow pits, quarries and batching plants operated for the project are part of project cost; their rehabilitation obligations may need provisions following the accounts. Heavy plant is capitalised and depreciated across the programme.

Construction businesses compute taxable income from accounting profit adjusted under Article 20 of Federal Decree-Law No. 47 of 2022, at the standard 0%/9% bands. Long-term contracts are recognised by stage of completion: revenue and margin follow certified progress, not cash received. Retention amounts are recognised when the right to them is established, usually at the defects period's end.

Variations and claims are recognised only when instructed or agreed, never on hope. Subcontractor costs, materials, labour and equipment hire are matched to the same progress, with year-end accruals for work done but not yet invoiced. Onerous contracts, where costs will exceed revenue, need provisions following the accounts.

Deductions that matter most for infrastructure contractors:

• Earthworks, materials and subcontractors are deductible matched to progress.
• Heavy plant is capitalised and depreciated; hired plant is deducted.
• Performance bonds, insurance and site establishment are deductible.

Government contracts bring stringent certification, audit and documentation regimes, which serve the tax computation well: certified quantities are the revenue evidence. They also bring performance deductions, liquidated damages and strict variation procedures, each with the standard tax treatment.

Advance mobilisation payments are liabilities until the work is performed. Retention follows the standard rule, recognised with certification. None of the government-specific mechanics creates a tax exemption; they create better records.

Construction's recurring errors are progress-shaped: recognising full contract value on signing, ignoring variations discipline, missing subcontractor accruals at the year-end, and treating retention as never receivable. Related-party plant hire and labour supply without benchmarking invite Article 34 adjustments, and cash-paid day labour with no records destroys the deduction evidence.

Construction work is performed where the project sits, which for UAE projects means mainland activity taxed at 9% regardless of where the contractor is licensed. A free zone contractor building in the mainland is a mainland taxpayer in substance on that work; construction is not a qualifying activity for the 0% rate.

Only genuinely separate free zone streams, such as design or project-management consultancy for other free zone persons, could be qualifying income. Keep contracting and consultancy segmented where both exist.

Infrastructure work in the UAE is mainland activity taxed at 9%; construction is not a qualifying activity for the 0% free zone rate.

A contractor certifies AED 80 million on a roads programme: earthworks and materials AED 40 million, plant AED 12 million, labour AED 10 million, subcontractors AED 8 million and overheads AED 4 million:

Liquidated damages of AED 1 million for late sections would reduce revenue or be deductible, cutting tax by AED 90,000. The government client's audit of quantities doubles as the revenue evidence.

For help applying these rules to your own business, including registration, computations and filing, contact us for a quote.