Submission periods

Personal income tax, Corporation tax, Non-resident income tax (permanent establishments) - withholdings and payments on account.Income or liquid capital yields from capitalisation transactions and life or invalidity insurance contracts.

ANNUAL filing

Filing period :from 1 January to 31 January 2023.

In cases where, for technical reasons, it is not possible to file online during the regulatory filing period, filing can be done within the four calendar days following the end of said period.