Interest on Income Tax Refunds: Rules and Calculation INCOME TAX / TaxConcept / December 19, 2023 / INCOME TAX, INCOME TAX DEPARTMENT, INCOME TAX REFUND, Income tax refund delayed, Income tax refund faster, Income Tax Return, Interest on Income Tax Refunds, Interest payment in case of extra refund, period for income tax interest calculation, Rules for interest on refund of income tax