I'm not sure it's the same in Germany as in the Netherlands, but I'd recommend getting a good tax lawyer. Our tax company generally tends to lay down strong de

I'm not sure it's the same in Germany as in the Netherlands, but I'd recommend getting a good tax lawyer. Our tax company generally tends to lay down strong demands (which makes sense,) but becomes very lenient when it's clear they're more likely to recover the full amount by being patient.