Should I also send you the big blue envelope I received from the tax authorities?
No, that is not necessary. With our software we can create all the available tax forms. Once completed we will send you a tax report with all the relevant details and explanations (in English). When it concerns a so called M form you will also receive a print out of this form from us since this form can't be filed electronically unlike the other forms.
Our movie about the 1,000 blue envelopes we received from the tax authorities on one day.