I've tried various control programs, in tax-easy, I'm stuck. For my little tax return is sufficient in any case and the price of 15 euros is ok. But here goes nothing by itself, without the knowledge and considerable time nothing works, it is always a struggle. Problem is probably the program makers and lay people does not come together. The transfer of data to the tax office on Elster always work smoothly. On the whole: my recommendation. Now I know what a frustration-free packaging, the colorful box is missing.