Unexplained asset: acquisition expenditure governs deeming as income when taxpayers give no satisfactory explanation on source.
An unexplained asset found to belong to an assessee, or where the asset measure exceeds recorded books, may be deemed income for the year if the assessee offers no explanation or an explanation unsatisfactory to the Assessing Officer; the enacted text measures the asset by the amount expended in acquiring such asset and expressly includes virtual digital assets, while leaving valuation mechanics, evidential burdens, and procedural standards unspecified.