Ecuador Tax ID Number

Registro Unico de Contribuyentes (RUC)

For Individuals, Entities, VAT

The Registro Unico de Contribuyentes is 13 characters.

Verify tax ID numbers with Tax ID Pro:

Validate tax ID numbers one at a time or with a spreadsheet.
Learn how to integrate Tax ID Pro into your own software.

Check Tax IDs for Over 100 Countries

See all supported countries or search for a country here: