The online tax services (SIMPL), which fall under the Directorate-General for Taxation (DGI), include several sections dedicated to individuals and businesses.

It is worth noting here that, since January 2018, online tax payments and online tax returns have become compulsory for individuals. To find out more about the various taxes and the tax procedures you need to follow, please see the section ‘Your tax procedures and taxes at a glance’.

The operations available via SIMPL can be carried out using the username and password provided upon registration via the SIMPL-adhesion online service (see ‘Individuals’ or ‘Businesses’).