The Treasury advises retired mutual members not to submit their income tax return for two weeks. This year, pensioners who made contributions to labor mutual societies and paid more in personal income tax will have to pay attention to this Campaign.

A ruling by the Supreme Court ruled in favor of a retiree from the banking sector who requested that part of his pension, linked to the contributions he made between 1969 and 1979 to the Banking Labor Mutual Fund, not be taxed in his Income Tax returns. The Tax Agency recommends these people "wait" two weeks to have all their tax data so that they can present the 2023 Income Tax return.