you can minimise your tax liability by ensuring following points:- 1. you have taken all exemptions like HRA, LTA, PDA etc. 2. Claim deduction u/s 80C upto 1.5 Lac and additional 50K under NPS. 3. Claim medical insurance deduction, if any. 4. Plan for 80 G Deduction. 5. House Loan Interest, If any. these are major points, rest depends on your nature of income, how to plan to minimise tax as per law.