The tax return is due regularly - you have stated everything and then you receive mail from the tax office: a tax payment. The reasons for the additional payment can be varied.

Processing takes between five to eight weeks - sometimes it's quicker, sometimes it takes longer. There is no one reason that covers all back taxes. If you receive a request for additional tax payment, it depends on your individual case. Would you like valuable money-saving tips? Merkur.de’s “Clever Save” newsletter always has the best money- saving tips for you every Thursday. Click here to sign up for the weekly newsletter and find out more about how to save money at Steuerbot.com. If you have any questions about this article, please contact the editorial team at [email protected] or on Twitter @steuerbotcom. For confidential support call the Samaritans in the UK on 08457 90 90 90, visit a local Samaritans branch or click here for details.