How to Legally Save Income Tax in India

Short answer: You save tax by choosing the right tax regime and, if you are in the old regime, using deductions like Section 80C, 80D, home loan interest and HRA to shrink your taxable income.

First, Pick the Right Regime

India now has two tax regimes. The new regime offers lower slab rates but removes most deductions; the old regime keeps higher rates but lets you claim deductions and exemptions. Most tax-saving levers (80C, 80D, HRA, home-loan interest) only work in the old regime, so the very first step is to compute your tax both ways and pick whichever leaves more money in your pocket.

Section 80C — The Workhorse

Under the old regime, Section 80C lets you deduct a capped amount each year for things like EPF and PPF contributions, ELSS mutual funds, life-insurance premiums, principal repayment on a home loan, the Sukanya Samriddhi scheme, NSC and tax-saving fixed deposits. Because the limit is shared across all of these, you usually do not need a new product if your EPF and home-loan principal already fill it.

Health, NPS and Home Loan

Section 80D covers health-insurance premiums for you and your parents. The National Pension System gives an extra deduction over and above 80C, which is one of the few levers that also helps salaried people in some situations. Home-loan interest is deductible on a self-occupied property up to a cap under Section 24(b).

Salary Structuring

Salaried readers in the old regime can claim House Rent Allowance if they actually pay rent, the standard deduction, and tax-friendly components like LTA. Speak to your HR about structuring rather than chasing last-minute investments.

Do Not Buy Junk to Save Tax

The biggest mistake is buying a bad insurance-cum-investment policy in March only for the deduction. Buy pure term insurance for protection, invest separately, and treat the tax break as a bonus — not the reason to invest.

Sources: Income Tax Department of India

This explainer was written by The Dispatch desk to answer a question readers commonly ask. It is general information, not personalised financial advice.