Iraq Contract Withholding Tax & Retention Calculator 2026
Calculate Iraqi statutory withholding tax and advance tax retentions on construction contracts, supply procurements, and consulting services in 2026.
Withheld Tax Advance Amount
Calculator Inputs
Withheld Tax Advance Amount
Net Disbursable Amount to Contractor
Applied Withholding Rate
Withheld amounts are remitted directly to the GCT and credited towards the company's annual corporate tax assessment.
Invoice vs Tax Retention Breakdown
Calculated in accordance with withholding tax directives issued by the Iraqi Ministry of Finance and General Commission for Taxes (GCT).
This calculator is a mathematical model for general financial estimation, planning, and educational guidance. Results depend on your inputs and standard formulas, and do not constitute binding financial, tax, or investment advice. Always consult a qualified professional before making financial decisions.
Calculation Methodology
Disbursing authorities deduct mandatory tax retentions: 1.5% for local supply, 3.3% for contracting/construction, and 5%-7% for professional/foreign consulting services.
Frequently Asked Questions
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