I'm working in corporate industry and TDS is deducted based on the new slab in this financial year, can I change the slab to old slab at the time of filing IT return and get the refund?

Ans: Yes, refund can be claimed if gain amount is invested in another property on or before filing of income tax return and tax liability is NIL for income computed for FY 22-23.

Ans: Sure, Subir. You can indeed claim a TDS refund when you file a revised return. If you've discovered that there were errors in your original return and you've paid more tax than you should have, you can file a revised return to correct these mistakes.

The Income Tax Act of 1961, Section 139 (5), permits taxpayers to file a revised income tax return if they've made errors in the returns filed earlier. If the actual tax payable is not equal to the TDS, you need to calculate your income and taxes and file Income Tax Return (ITR) to claim TDS refund.

However, please note that you can only revise the return if the original one was filed on time. Belated returns cannot be revised.

Once your revised returns are processed, if there is any excess tax paid by you, it can be claimed as a refund. The refund will be credited to your bank account through ECS transfer.

I hope this answers your question.

Ans: Whatever is reflected in 26AS, you can always pay as much tax as you want, without any problem.
Please check your revised ITR again & then proceed to pay tax. This would ensure correct picture.
Most welcome for any further clarifications. Thanks.