How can I change data that has already been sent?
If you have already submitted your tax return electronically to the tax office, but still need to change some of the information, this is not a problem. Just send the data to the tax office again.
By means of the individual telenumber (Telenummer), the new data is permanently linked to the compressed tax return that is then also newly created. This means that the tax officer can only process the data you sent that matches the tax return you submitted. The data sent before - no matter how much - is automatically deleted.
Always submit the compressed tax return to your tax office that corresponds to the last data sent via ELSTER. Only then it is guaranteed that the tax officer can retrieve the data for your tax case from the servers of the tax office.
