There is no extension in ITR filing deadline, I-T Dept says, amid complaints that the income tax portal is not working.

ITR Filing 2025 Last Date, Due Date Extension, Process, Late Filing Penalty: Taxpayers must report any foreign assets or income, such as foreign bank accounts or property, on their annual income tax ...

There are multiple reasons your refund may be delayed: Refunds are typically credited within 2 to 5 weeks of e-verification.