Get the tax and social filing calendar of Algeria
get_tax_calendarGet the legal filing and payment deadlines of businesses in Algeria, each with who must file, the deadline as the text words it, its article and the official text it was read in (the 2026 tax codes of the Directorate General of Taxes, checked on 20 October 2026 against the finance laws of the Journal officiel, and the CNAS and CASNOS sites): the monthly VAT return and payment (G50, within the first 20 days of each month, CTCA art. 76-1, and every quarter under the simplified regime, art. 78 bis), the withholding tax on salaries, pensions and annuities (by the 20th, monthly or quarterly, CIDTA art. 129-1), the IBS advance payments (20 March, 20 June and 20 November, art. 356) and the IRG advance payments (art. 355), the IFU forecast return G12 and the IFU minimum (by 30 June), the IFU payment in full or in instalments (50 %, then 1-15 September and 1-15 December), the IFU final return G12 bis (by 20 January of the next year), the IFU option for the real regime (before 1 February) and the IFU late filing increases (10 %, 20 %, 25 %), the declaration of existence (within 30 days of the start of the activity), the annual profit return (by 30 April), the annual summary statement ERA (before 30 September), the annual IRG return (by 30 June), the special return of the IRG result (by 30 April), the transfer pricing return (by 30 April), the vocational training and apprenticeship taxes (every half year, by the 20th of the following month), the penalty for an annual return not filed (25 %, reduced to 10 % or 20 % when filed within two months, 35 % after a formal notice), the CNAS contributions (within 30 days of each quarter or month), the CNAS annual declaration DAS (within 30 days of the year end) and affiliation (within 10 days of hiring), and the CASNOS base declaration (by 1 March) and annual contribution (before 1 July, before 1 October for people carrying on an agricultural activity only). A deadline on a legal holiday moves to the next working day. The list is not exhaustive: other taxes and returns of the codes are not included, and the extensions of deadlines decided by the DGI (law 23-15, art. 14) are not listed. Filters: q (words, accents ignored, e.g. "IFU" or "CNAS") and treatment (monthly, quarterly, semiannual, annual, advance, ifu, social, penalty, general). Algeria only (country DZ); other countries return country_not_available.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| q | No | Words that must all appear in the item (label, who, deadline, legal basis), accents and case ignored, for example G50, IFU, CNAS, 30 avril. | |
| lang | No | Language of the labels, notes and attribution text in the answer: fr (French, the default), ar (Arabic) or en (English). | fr |
| country | No | Country of the data, an ISO 3166-1 alpha-2 code in any letter case: DZ for Algeria, the default, TN for Tunisia or MA for Morocco. Only live countries answer: list_countries shows them and their datasets. Any other country, or a dataset the country does not have (for example the activity nomenclature for Morocco), returns country_not_available. Without an API key only DZ answers: TN and MA return key_required. | DZ |
| treatment | No | Only the obligations of this kind. |