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Frequently asked questions
Everything to know about Hsabet: sources, accuracy, privacy and the available calculators.
Yes, all calculators are entirely free – no sign-up, no subscription and no personal data.
Yes, all rates and brackets are current per the 2026 Finance Law and official Algerian sources.
Yes, the results are accurate and based on official laws and rates, and help you understand your calculations step by step. But they are not a binding official document – in special cases, the competent official body remains the reference.
Your calculations run in your browser, and we create no account and no profile for you. The one exception is PDF export: the figures you entered are sent to our server to render the file, then discarded – they are not kept.
Net and gross salary, income tax IRG, CNAS and CASNOS contributions, flat-rate tax IFU, VAT, corporate income tax IBS, retirement, vehicle customs clearance and currency conversion.