In Slovenia, the tax number is a universal ID for all taxpayers, while the VAT identification number (VAT ID) is for VAT-registered entities and includes the “SI” prefix before the tax number digits.
Source: www.fiscal-requirements.com
Latest Posts in "Slovenia"
- FURS Urges Submission of January 2026 VAT Records; Electronic Filing Required from July 2025
- Overview of VAT Records Submission Status and Reconciliation with VAT Return on eDavki
- Stricter Penalties for Failure to Submit VAT Records in Slovenia from July 2025
- Extended Use of the Domestic Reverse Charge for Construction‑Related Services
- Notice of VAT Period Change: Central Adjustment from 6 to 7 February 2026














