Free online tool for RomaniaCheck Romanian VAT ID
Validate Romanian VAT IDs (VAT ID / CUI / CIF / Romanian VAT) online in seconds. Simple validity check or qualified request with PDF audit report — free and without registration. Required for all intra-community supplies to or from Romania (2026).
Check Romanian VAT ID
Enter the Romanian VAT ID to be checked. Romania is pre-selected.
Legal Basis for Romanian VAT ID Validation
Validation follows national tax law and EU directive.
Romanian Fiscal Code (Law 227/2015)
The Romanian Fiscal Code (Law 227/2015) Art. 294 regulates tax-free intra-community supplies based on CUI/CIF verification.
Proof Requirement
Suppliers must prove the validity of the CUI/CIF and the shipment.
Archival
The retention period in Romania is 10 years.
EU Basis
Art. 31 Reg. (EU) 904/2010 governs the VIES system (VAT Information Exchange System) as the official EU interface for cross-border VAT ID verification. Directive 2006/112/EC provides the harmonised EU basis for the common VAT system.
Frequently Asked Questions
Answers to the most important questions about the Romanian VAT ID.
What terms are used for the Romanian VAT ID?
The Romanian VAT identification number is known by several names: VAT ID, CUI / CIF, Romanian VAT. Also referred to as VAT number RO or Romania VAT ID. All terms refer to the same number registered in the EU VIES system.
What is the difference between VAT ID, tax number (Steuernummer) and MwSt number?
The VAT ID (also known as USt-IdNr., UID, UStID, MwSt-Nummer, VAT Number) is the VAT identification number for the EU single market — with country code (RO) and verifiable via the VIES system. The tax number (Steuernummer) is a purely national identifier issued by the local tax office and has no relevance for cross-border trade. "Umsatzsteuer-Nummer" is often used synonymously but technically means the VAT ID. The terms "MwSt-Nummer" and "Mehrwertsteuer-Nummer" refer to the same number — only the label differs.
What is the format of an Romanian VAT ID?
The Romanian VAT ID consists of the country code RO followed by the national number structure, e.g. RO1234567890. It is issued by the national tax authority (Romanian National Agency for Fiscal Administration) and registered in the EU VIES system.
When do I need to verify an Romanian VAT ID?
VAT ID verification is required for: intra-community supplies to or from Romania, cross-border B2B services, tax-exempt invoicing to Romanian business partners, and as good-faith proof during tax audits. The consultation number from a qualified check is a legally binding record.
How is an Romanian VAT ID applied for?
Applications are submitted to the Romanian National Agency for Fiscal Administration via the online portal www.anaf.ro. Issuance is usually free of charge; processing typically takes 1-4 weeks. Companies without a Romanian establishment can register for tax purposes and obtain a VAT number.
What VAT rates apply in Romania in 2026?
In 2026, Romania applies a standard rate of 21 %. Additionally, reduced rates of 11 % apply. Standard rate raised from 19% to 21% on 1 August 2025; reduced rates consolidated to 11%. Source: European Commission, as of 2026-04-17.
How does the Docuflair audit report differ from national portals and VIES?
The Docuflair tool uses the official VIES interface and additionally provides a cryptographically secured PDF audit report with SHA256 hash — as integrity proof for later tax audits. National portals typically only support domestic applicants; the EU VIES system provides only a basic browser view without a qualified report. Docuflair works for all 27 EU countries including Romania.
How long must VAT ID verification documents be retained in Romania?
The retention period in Romania is 10 years.
Also check for other EU countries
Your business partners are in other EU states? Docuflair supports all 27 countries.
Need to check many VAT IDs automatically?
For companies with high verification volume, Docuflair offers professional VAT-Check software with bulk processing, API integration and CRM integration.