You can save tax on your salary by utilizing deductions and exemptions such as the Standard Deduction, HRA, and LTA. Additionally, you can claim deductions up to the limit of Rs 1.5 lakh for expenses and investments under Section 80C. The NPS scheme provides an extra Rs.50,000 deduction. You can also avail of tax-saving opportunities like health insurance premiums under Section 80D and education loan interest paid under Section 80E.