Section 115BAC of Income Tax Act: Old Tax Regime vs. New Tax Regime INCOME TAX / TaxConcept / January 21, 2025 / 43B(h) of the Income Tax, Choosing New or Old Tax Regime for ITR, Default new tax regime section 115BAC, INCOME TAX, New tax regime, old tax regime, SECTION 115BAC, Section 115BAC of Income Tax Act, Tax Rates Under the New Regime