On specific occasions, usually when carrying out administrative procedures, you may need to provide your tax identification number or TIN. If you have no idea what this is about, keep calm, in this article we will tell you everything you need to know about the TIN in Luxembourg.
For individuals the TIN coincides with their national identification number while companies receive a specific number for tax and administrative purposes.
In Luxembourg the Tax Identification Number (TIN) is a unique identification number assigned to individuals and companies that is used for tax purposes. For individuals the TIN coincides with their national identification number while for companies the TIN coincides with the corporate identification number. In both cases, these numbers are also known as “matricule”. TIN numbers for individuals are shown on the social security card, for companies this is obtained when registering the company with the Trade and Companies Register.
In Luxembourg, the TIN is essential in financial and legal contexts as it ensures the correct identification of people and companies in financial transactions such as account opening and investment management. It is also essential in legal procedures such as signing contracts or issuing invoices.
The main purpose of the TIN in Luxembourg is to identify individuals and legal entities in tax and administrative matters. This number facilitates the management and follow-up of tax obligations and may be required on multiple occasions, here are some of them:
The TIN is an 11-digit number for individuals and a 13-digit number for companies, here you have the Luxembourg tax identification number format:
If you want to check the validity of a TIN number it is very simple, the European Commission has a website where it is possible to perform this verification, you just have to enter the number and press the verify button.
Let us now see who needs a TIN in Luxembourg and how this number is obtained. Basically, three categories of taxpayers need a TIN:
The TIN is not only for individuals, companies also need them, however, the process to obtain this number is different.
Let's see now how to obtain this number for each of the above-mentioned categories:
Any non-Luxembourg individual not residing in Luxembourg may at certain times need a TIN for professional and tax purposes. The process to obtain it is very simple, it should be done through MyGuichet.lu and requires providing the following information and documents:
The application processing time is two weeks, if the application is accepted, the staff of the National Register of Natural Persons (RNPP) will assign the applicant a national identification number and send a reply by mail along with the number.
When a new legal entity is incorporated in Luxembourg, it must be compulsorily registered with the Trade and Companies Register (RCS). During this process, a Tax Identification Number (TIN) is automatically assigned to the entity.
As we have seen the Tax Identification Number (TIN) in Luxembourg is an essential element that ensures the correct identification of individuals and legal entities in tax and administrative matters and that is necessary in multiple circumstances. However, in most cases there are no special procedures to obtain the TIN, it is obtained as part of other processes that every individual or company must perform in Luxembourg. In the case of individuals, it is the process that formalizes the birth or residence of an individual in the country and in the case of companies the process by which these are formalized. The only case in which a special procedure is necessary is for non-resident individuals who need this number for professional reasons.
Source: ccss.public.lu, www.oecd.org, impotsdirects.public.lu, ec.europa.eu, guichet.public.lu, eidas.services-publics.lu, guichet.public.lu, guichet.public.lu
We took photos from these sources: Kelly Sikkema, Unsplash