Is it possible for me to claim a tax refund for the excess TDS deducted?

Yes, you can claim a tax refund for excess TDS (Tax Deducted at Source) deducted under the provisions of the Income-tax Act, 1961. If the TDS deducted from your income exceeds the actual tax liability calculated based on your total income and applicable tax rates, you are eligible for a refund. 

You can claim this refund by filing an income tax return. Ensure that you provide accurate details of your income, deductions, and TDS in your tax return to facilitate the refund process.