At this time, we are unfortunately unable to technically support you in following cases:

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1. Business owners (GmbH, OHG, AG, GmbH Co.KG, KG).
2. Joint tax declarations.
3. Tax payers with children.
4. Sale and rental of property.
5. Tax payers that are abroad during the complete tax year.

We are working hard to update our software soon, so that you can also use our services in future.