1. Fixed deposit 沒有抵押 interest income 係 non-taxable. 2. Fixed deposit 有抵押 interest income taxable.reference as follows:
On 30 June 1998, the Chief Executive in Council made the Exemption from Profits Tax (Interest Income) Order 1998 under Section 87 of the Inland Revenue Ordinance (the Ordinance). The purpose of the Order is to exempt persons other than financial institutions from the payment of profits tax on interest income chargeable under Part IV of the Ordinance.
However, ** if any interest income arising on deposits that have been pledged as collateral for financing facilities is not exempt from the payment of tax, if the interest expenses incurred on the financing facilities are allowable for tax deduction.