Werbungskosten
Werbungskosten are tax-deductible expenses that arise in connection with earning income. In German tax law the term covers a broad set of costs and is especially relevant for employees (income from non-self-employed work), though certain costs in other income categories can also be eligible. The purpose of Werbungskosten is to reflect expenses necessary to generate income and thereby reduce the taxable income.
Typical examples include commuting costs (the Entfernungspauschale), professional travel and overnight stays, costs for work equipment
Tax treatment: employees generally can claim Werbungskosten either through the standard lump-sum deduction known as the
Limitations and notes: not all costs are fully deductible, and some categories are subject to specific rules