TunisiaTunisia IS Corporate TaxTaxesTunisia Corporate Income Tax (IS) Calculator 2026 (Ministry of Finance)
Calculate Tunisian Corporate Tax (Impôt sur les Sociétés - IS) under the 2026 Fiscal Code (15% standard rate, 10% agricultural/preferential, 35% financial/energy) alongside the 3 provisional advance installments.
Calculator Inputs
Live Real-TimeTotal Corporate Tax (IS) Payable
Single Provisional Installment (28%)
3,570 TND
Annual Reconciliation Balance (16%)
2,040 TND
Standard 15% Rate: Standard commercial and manufacturing corporations in Tunisia are taxed at the unified 15% corporate rate.
Profits vs IS Tax vs Acomptes
Detailed Calculation Breakdown
Calculation Methodology
IS Corporate Tax = Net Taxable Profit * Sector Rate (15% Standard / 10% Reduced / 35% Financial & Energy). Settled across three 28% advance provisional installments (Acomptes) and annual balance.
Important Legal & Educational Disclaimer
This tool models Tunisian corporate income tax assessments under Ministry of Finance regulations.
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
Frequently Asked Questions
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