Do you belong to a banking entity?

Hundreds of well-known banking entities around the world already use our api.
Tell us about your validation volume needs so that we can help you.
Click here for more information.

TIN Check Costa Rica

For individuals :

The TIN of an individual is its physical identification number.
In the case of foreign individuals, the TIN is called DIMEX (“Immigration Identification Document for Foreigners”).
If a foreign individual does not have a DIMEX, the TIN is a special tax identification number called NITE.


The physical identification number consists of 9 digits (format: 9 – 9999 – 9999).
The DIMEX consists of 11 or 12 digits. (format : 99999999999 or 999999999999)
The NITE consists of 10 digits (format: 3 – 120 – 999999).

For Entities :

For entities, the TIN is the corporate identification number.
In case an entity does not have a legal personality, the TIN used is the NITE.


The corporate identification number consists of 10 digits (format: 9 – 999 – 999999).
The NITE consists of 10 digits (format: 3 – 120 – 999999).

103690574 107610048 3101353557 155812994816 117000679620
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.