TIN Check Paraguay
Individuals / entities :
The Registro Único del Contribuyente (RUC) is the unique taxpayer registry that maintains the personal, non-transferable, identification number for all those physical persons (national or foreign) and legal entities (for-profit and non-profit) that carry out economic activities in the Paraguayan territory.
The identification number is created primarily for tax purposes.
6 to 8 digits, 1 dash, 1 check sum digit