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CNAS contribution calculator

Calculate CNAS employee and employer contributions with a full branch breakdown

Per official rate schedules · 2026

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DA

Salary before all deductions

Total contributions

17,500DA

Total contributions: 17,500 DA
Salary after CNAS72%
Employee contribution7%
Employer contribution21%
Gross salary50,000DA
Employee contribution4,500DA
Social insurance750DA
Retirement3,375DA
Unemployment insurance250DA
Early retirement125DA
Employer contribution13,000DA
Social insurance6,250DA
Retirement5,000DA
Unemployment insurance500DA
Early retirement125DA
Workplace accidents and occupational diseases625DA
FNPOS housing fund250DA
Vocational training250DA
Total contributions17,500DA
Total employer cost63,000DA
Annual employee contribution54,000DA
Annual employer contribution156,000DA
Total employer cost63,000DA
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How it works

  1. Employee portion: 9% of gross salary; employer portion: 26% (total 35%).

  2. Contributions are distributed across branches: social insurance, retirement, unemployment, workplace accidents…

  3. Total employer cost = gross salary + 26%.

Sources: CNAS · 2026 fiscal guide.

Hsabet is not affiliated with any of these official organizations – cited for reference only.

Frequently asked questions

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The CNAS contribution calculator details the social security deductions on your salary in Algeria, split between the employee portion (9%) and the employer portion (26%), based on the rates applicable in 2026. It displays the total amount for each side as well as the overall cost to the employer.

It also breaks down the contribution across its various branches: social insurance, retirement, unemployment insurance, early retirement, workplace accidents, plus contributions to the housing fund and vocational training. For example, a gross salary of 40,000 DA yields 3,600 DA in employee contributions and 10,400 DA in employer contributions.