Until January 30th

Income tax payment by instalments

December 2024. Self-assessment 303
December 2024. Group of companies, individual form: 322
December 2024. Recapitulative return on intra-Community operations: 349
December 2024. Group of companies, aggregated form: 353
December 2024 (or year 2024). Operations assimilated to imports: 380
Fourth quarter 2024. Self-assessment 303
Fourth quarter 2024. Non-periodic tax return-settlement: 309
Fourth quarter 2024. Recapitulative return on intra-Community operations: 349
Fourth quarter 2024. Operations assimilated to imports: 380
Annual summary 2024: 390
Request for refund of fees reimbursed to business travelers in equivalence surcharge: 308
Adjustment of the tax proportions of the settlement periods prior to the start of trading. 318
Refund on compensations in the special regime for agriculture, livestock and fisheries: 341
Option or revocation of the application of the special apportionment for 2025 and subsequent years, if the activity started in the last quarter of 2024: 036/037

Fourth quarter 2024. Tax on the disposal of waste in landfills, incineration and co-incineration of waste. Self-assessment 593