It is now the 4th year in which I use this program for tax return. The software is very straightforward and passes through the forms for tax return. With many instructional videos (internet required / YouTube) gives many tips and tricks. If you did everything that can be the explanation also via Elster to send directly online. At the end of the statement is calculated and tested for possibly errors. Also obtained evidence where possibly "get out" even more leaves again.
Upon receipt of the Steuererklärubg by the tax authorities, can be with the program also calculate where possibly differences were made. In a made wrongly downgraded, you can record with numerous prepared forms directly via email Contact the tax office.
For me there is no better, easier program to make my tax return.