This blog post explores the exciting possibility of taxpayers receiving up to 33% higher interest on their tax refunds if the ITR filing deadline for Assessment Year 2025-26 (FY 2024-25) is extended to September 15th. It explains the mechanics of tax refund interest under Section 244A, illustrating how an extended calculation period leads to greater returns. The article identifies key groups of taxpayers who stand to benefit most and provides crucial reminders about official confirmations, accurate filing, and timely tax payments to ensure a smooth and financially rewarding tax season.