definiens: ( and, with correlative meaning, and ) means any income, capital gains, alternative or add - on minimum, estimated, gross inc ome, gross receipts, sales, use, value added, ad va lorem, franchise, capital stock or other equity securities, profits, license, registration, withholding, empl oyment, unemployment, disability, severance, occupation, so cial security ( or similar, including FICA ), payroll, transfer, conveyance, documentary, stamp, property ( real, tan gible or intangible ), premium, escheat obligation, environmental, windfall profits, customs duties, or other taxes of any kind or any fees, charges, levi es, excises, duties or assessments of any kind in the nature of ( or similar to ) taxes whatsoever, together with any interest, penalties or addition thereto, whether disputed or not, that may be imposed by a Taxing Authority