If you are an employee, it is important to know your rights and obligations under the Social Security Act and the Tax Law, especially if you have been working for a long time in another country. The Calculo de RFC y CURP en tres application is a tool that allows you to know what the RFC and CURP mean. This tool consists of a series of calculations that you can use in order to obtain the right information for your case.

If you want to know what the RFC means, you should first explain the basics of the tax law in our country.