Ключевые слова: accounting, additional payment, bookkeeping, credit, depreciation, earnings, ekst, ekster, finance, financial compensation, form, german, germany, income, income tax, income tax offset, income tax return, levies, refund, state office, statement, tax, tax administration, tax burden, tax consultants, tax credit, tax evasion, tax forms, tax office, tax payment, tax return, taxation, taxes, travel costs, work,