Step 2 of 4 · ProjectsBy jurisdiction

4 open source tax projects for Tunisia.

Every project on the list for Tunisia, grouped by kind. Global tools have a page of their own. Entries without a warning come first in each group; the labels mark what to check.

4 projects4 maintained3 on the map1 jurisdictions + globalFacts checked 6 Oct 2026

Browse these by tax area

Income tax Corporate tax Benefits VAT & indirect

Tax engines

1 project

Rules-as-code that compute liabilities, returns and reforms.

OpenFisca TunisiaTunisia's tax and benefit system for OpenFisca.Tax engineTNLicence unknown

Calculators

1 project

Small tools that compute one tax for one country.

Impot-CalculateurGo web app computing Tunisian withholding (RAS) by supplier type and VAT for finance professionals.CalculatorTNDemoLicence unknown

Automations

2 projects

Reusable workflows for provisions, reconciliations and compliance runs.

bank_retenue_syncERPNext app for Tunisian withholding certificates: ingestion, reconciliation and issue from invoices.AutomationTN

DouaneXtractSelf-hosted full-text search over 3,007 Tunisian customs documents: rulings, letters, WCO decisions.AutomationTNLicence unknown

Labels mark what to check before you rely on an entry: inactive or archived code, demos, paid services and unclear licences. Only maintained projects for companies and tax authorities appear on the map. Search and filter the whole list.

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Next · Step 3 of 4The gapsThe activities with no open project yet, and the partly covered ones, with what to build on.