Although not for the layman, but still not automatic

A really extensive and comprehensive program that greatly simplifies the tax return, but still not for absolute layman is (or at least only with a lot of reading and incorporation). You get a lot of tips and so can the optimum gain for themselves, if you do everything right and has a little previous knowledge. A 700 page PDF strong control manual, as well as the so-called library with all tax assistance, legal texts, judgments, policies, and many other extras round off the program.
Especially practical is the fact that the final tax return in connection can then be transmitted to the tax office directly via ELSTER.
A complete novice I would not dare, but anyone who has even made a tax return should cope with this program with a little effort (my husband says: -D).