The tax assistance association with an online tariff
Taxes – Efficient – Digital.
From documents and checklists to our consultation and the tax assessment: Your income tax in safe hands – efficient and digital.

Filing deadline for the tax return of the assessment period 2025
AY 2025
AY 2025
Obliged to file without tax consultation
31.07.2026
Obliged to file with tax consultation
28.02.2027
Voluntary filing
31.12.2029
If the filing deadline falls on a Saturday, Sunday or public holiday, the next working day is considered the end of the deadline. This has already been taken into account in the table.
Everything included
Preparation of the income tax return, assessment check, appeal, year-round advice.
Digital & personal
Online upload, video consultation, eSign – or on site in Darmstadt.
Fair & transparent
Income-based fees. No hidden costs.
Quickly ready
Download the checklist, choose an appointment, done.