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TIN Check Peru

For individuals / entities:

The Registro Único del Contribuyente (RUC) number is an 11-digit tax ID number for any natural or legal person (such as a company) in Peru, and is provided and maintained by The Superintendencia Nacional de Aduanas y de Administración Tributaria (The SUNAT).
The SUNAT, according to its creation Law No. 24829, is a specialized technical agency, attached to the Ministry of Economy and Finance. Its main purpose is to administer the taxes of the national government and the tax and non-tax concepts entrusted to it by Law or according to the inter-institutional agreements entered into, providing the resources required for fiscal solvency and macroeconomic stability; ensuring the correct application of the regulations governing the matter and combating tax and customs crimes in accordance with its powers.


The TIN consists of block of digits assigned in sequence (format: 99999999999, more than 1 digit).


The TIN consists of block of digits assigned in sequence (format: 99999999999, more than 1 digit).

20503644968 20331066703
tincheck app
tincheck dash


We are excited to announce the release of the latest version of the TIN-Check Dashboard, the premier tool for conducting TIN checks.
This new version features a sleek, modern design and enhanced functionality to make TIN checks even more convenient and efficient.

The TIN-Check Dashboard is the ultimate solution for verifying TINs and ensuring compliance.

Upgrade to the latest version today and experience the power and convenience of the TIN-Check Dashboard.

Learn More ->

API Full security

At TIN Check, we take the security of our API very seriously.
We have implemented a number of measures to ensure that our API is secure and protected against potential threats.
These measures include 256-bit TLS/SSL encryption.
We are committed to maintaining the highest standards of security and will continue to invest in the latest
technologies and best practices to keep our API safe and secure for all users.