™IRG Calculator
Calculate Algerian income tax (IRG) using the official 2026 progressive tax brackets
Per the Finance Law · 2026
Salary before any deductions
Net IRG
4,585DA
Net IRG: 4,585 DA
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How it works
Deduct the CNAS contribution (9%) from gross salary to get taxable income.
Apply the monthly progressive tax scale: 0% up to 20,000 DA, then 23%, 27%, 30%, 33%, 35%.
Subtract the 40% standard allowance (min 1,000 / max 1,500 DA). Taxable income ≤ 30,000 DA is fully exempt. Retirees are fully exempt (2026).
Sources: 2026 fiscal guide · General Directorate of Taxes (DGI).
DGI — Direction Générale des Impôts (opens in a new tab)- Journal Officiel — Loi de Finances (opens in a new tab)
Hsabet is not affiliated with any of these official organizations – cited for reference only.
Frequently asked questions
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DGIThe IRG calculator determines the monthly income tax withheld from your salary in Algeria under the official 2026 scale: 0% on income up to 20,000 DA, rising to 35% on the highest bracket. Tax is applied to taxable income after the CNAS deduction, and taxable income up to 30,000 DA is fully exempt.
The calculator applies the standard 40% tax allowance (capped between 1,000 and 1,500 DA), the additional allowance for employees with disabilities, and the full exemption of retirement pensions introduced by the 2026 Finance Law. Enter your gross salary to see your net income tax in seconds.
IRG Tax Scale 2026
| Monthly bracket (DA) | Rate |
|---|---|
| 0 – 20,000 | Exempt |
| 20,001 – 40,000 | 23% |
| 40,001 – 80,000 | 27% |
| 80,001 – 160,000 | 30% |
| 160,001 – 320,000 | 33% |
| Over 320,000 | 35% |
The scale applies to taxable income after the CNAS deduction (9%). Taxable income up to 30,000 DA is fully exempt; above that threshold, a 40% standard allowance applies (capped between 1,000 and 1,500 DA).