We would once again like to inform you of the tax dates for the current year 2026. The enclosed overviews contain the most important and most common deadlines under the provisions currently in force.
As usual, some dates may still be subject to change at short notice. We will inform you of any such changes in good time.
The enclosed overviews are structured as follows (the annexes are provided in German only):
1. Deadlines relating to recurring tax dates (Annexes 1A, 1B, 1C)
2. Deadlines relating to specific tax dates
3. Pension contributions for craftsmen and traders
4. Insurance contributions for commercial agents
5. Tax assistance, form 730/2026
Please note that we have primarily taken into account deadlines of a tax nature. Deadlines arising from social security legislation or other provisions are therefore – with a few exceptions – not listed.
Newsletter
Our newsletters – Useful Updates on Tax and Legal Matters
13.08.2026, Newsletter No. 35/2026
Corrective decree to the tax reform of 7 August 2026 – other changes
Legislative Decree No. 148 of 7 August 2026 introduces numerous further corrections to the tax reform – from income from employment to business and financial income, from VAT to tax assessment and the two-year advance agreement.
12.08.2026, Newsletter No. 34/2026
Corrective decree of 7 August 2026 and its effects on the mixed use of company cars
The corrective decree of 7 August 2026 (Legislative Decree No. 148/2026) standardises the calculation of the benefit in kind for the mixed use of company cars with retroactive effect from 1 January 2026 and at the same time introduces two new surcharges on the benefit-in-kind value.