CircolariScadenze / adempimentiMemorandum Nov. 09, 2026 Deadline for the third submission of periodic VAT returns9 November 2026
CircolariScadenze / adempimentiMemorandum N. 38 Sept. 23, 2026 Modello 770/2026 deadline23 September 2026
CircolariScadenze / adempimentiMemorandum N. 36 Sept. 04, 2026 Deadline for the second submission of periodic VAT returns4 September 2026
CircolariScadenze / adempimentiMemorandum N. 31 May 29, 2026 Extension of the tax payment deadline for ISA taxpayers29 May 2026
CircolariScadenze / adempimentiMemorandum N. 29 May 7, 2026 Deadline for the first submission of periodic VAT returns7 May 2026
CircolariScadenze / adempimentiMemorandum N. 21 Feb. 24, 2026 Annual tax on company books 202623 February 2026
CircolariScadenze / adempimentiMemorandum N. 17 Feb. 13, 2026 Deadline for fourth submission of quarterly vat settlement notices13 February 2026
CircolariScadenze / adempimentiMemorandum N. 16 Feb. 11, 2026 High threshold for submitting INTRA-2 bis on a monthly basis10 February 2026