TUNISIA-CTN

Tunisia CTN SADEC + TTN + e-invoice 2026.

Definition

Tunisia CTN operated portals: SADEC (Systeme Avance de Declaration Electronique des Contribuables, e-VAT, IS, IR, IRPP filings, since 2009), TTN (Tunisia TradeNet, single customs import-export window, since 2000), eRecouvrement (fiscal e-payment), eOrganismes Sociaux (CNSS, CNRPS social filings). Tunisia VAT: standard rate 19% (since January 2018), reduced rates 7%-13%. Mandatory e-invoicing: Finance Law 2024 article 65, phased rollout planned 2026 large enterprises annual revenue >TND 5M, probable UBL 2.1 + CTN clearance format.

Origin

Tunisia CNI Centre National Informatique founded 1975 ; 2018 restructuring as Centre Technique Numerique CTN ; SADEC e-filing since 2009 ; TTN since 2000 ; e-invoice 2026.

Example in context

Poulina Group Holding (Tunisia conglomerate) files monthly 19% VAT via SADEC CTN for its food and materials divisions, and integrates TTN for its olive oil exports to Europe.

Related terms

• Morocco DGI — Maghreb neighbour.