Practical guide for tax court proceedings. With many templates, examples, and formulation aids. Tax advisors and lawyers receive a compact and clear guide for their lawsuits before the tax courts with this book. The presentation strictly follows the procedural course from the plaintiff's perspective and shows the reader exactly what to do next. Practical tips from the opposing party's professional provide assurance, and detailed information helps assess the chances of success in the proceedings and potentially save court costs. Even without working through the entire book, the reader can specifically inform themselves about the current procedural stage, for example, about drafting a complaint under time pressure or the so-called prerequisites for a court application for interim relief. Each chapter contains templates and formulation suggestions for drafting.