(t)credit balance in the provision for bad and doubtful debts account made under section 36(1)(viia) of the repealed Income-tax Act standing on the last day of the tax year beginning on 1st April, 2025 shall be added to the amount credited to the provision for bad and doubtful debts accounts referred to in the corresponding provisions of this Act for the tax year beginning on the 1st April, 2026 and deemed to be part of amount credited to the provision for bad and doubtful debts accounts, or if there is no such amount credited for that tax year, be deemed to be amount credited for that tax year;