Algeria Net Salary Calculator
Enter your monthly gross salary in dinars. The calculator takes off the 9% CNAS contribution, applies the IRG scale for salaries with the 40% reduction and the special rule for pay between DZD 30,000 and 35,000, and shows your net salary and IRG.
Runs in your browser. Your files never leave your device.
IRG scale for salaries, checked November 2026. Confirm with the DGI and the CNAS.
How it works
- 01Enter your monthly gross salary in dinars.
- 02The CNAS share and IRG are worked out for you.
- 03Read your net salary and the IRG.
Tips and common mistakes
Use gross pay
Enter pay before the CNAS contribution. Taxable pay is the gross pay minus the 9% CNAS share.
Low salaries have special rules
Taxable pay up to DZD 30,000 a month pays no IRG, and between 30,001 and 35,000 a second reduction applies.
Questions
How is IRG worked out on a salary in Algeria?
The 9% CNAS share is taken off first. The rest is taxed on the monthly scale of 0%, 23%, 27%, 30%, 33% and 35%, then a 40% reduction of DZD 1,000 to 1,500 is applied. Taxable pay of DZD 30,000 or less pays no IRG.
Is there a special rule for low salaries?
Yes. Between DZD 30,001 and 35,000 of taxable pay a second reduction applies so the tax rises smoothly.
Is this exact?
It is an estimate. Check your payslip and the DGI for your own situation.
Is my file uploaded to a server?
No. Everything happens inside your browser on your own device. Your files are never sent to us or anyone else.
Is it free?
Yes. It is free to use, with no signup, no watermark and no daily limit.