Every year, millions of salaried Indians end up paying far more income tax than they legally need to. The Indian tax code offers a generous set of deductions and exemptions — but only if you know where to look. In this guide, we walk you through every major tax-saving avenue available for FY 2024-25 (AY 2025-26), with real rupee numbers, so you can keep more of what you earn.
Step 1 — Choose Your Tax Regime First
Before you invest a single rupee for tax saving, you must decide whether to file under the Old Tax Regime or the New Tax Regime. This is the most critical decision of your tax planning year.
The new regime (now default) offers lower slab rates but removes almost all deductions. The old regime retains all the deductions below and can work out cheaper for those who invest actively.
Section 80C — The ₹1.5 Lakh Powerhouse
Section 80C is the most widely used deduction in India, letting you reduce your taxable income by up to ₹1,50,000 per year. The following investments and expenses qualify:
- Public Provident Fund (PPF): Government-backed, currently earning 7.1% p.a., with 15-year lock-in. Interest and maturity are fully tax-free (EEE status). Excellent for conservative investors.
- ELSS Mutual Funds: Equity-linked saving schemes with a 3-year lock-in — the shortest among 80C options. Historical returns of 12-15% CAGR over the long term. Best for those with a risk appetite and long horizon.
- Life Insurance Premiums: Premiums paid for yourself, spouse, or children qualify. Ensure the sum assured is at least 10x the annual premium to retain tax benefit on maturity.
- Home Loan Principal Repayment: The principal portion of your home loan EMI is eligible under 80C. In early years of a loan this amount is small, but it grows over time.
- Employee Provident Fund (EPF): Your 12% contribution from salary is automatically included in 80C — check your payslip before making additional investments to avoid double-counting.
- 5-Year Tax-Saving FD: Fixed deposits with a 5-year lock-in with any scheduled bank. Interest is taxable but the principal gets a deduction.
- Sukanya Samriddhi Yojana: For girl children below 10 years — currently 8.2% p.a., fully EEE. Up to ₹1.5L per year per account.
Pro tip: If your employer's EPF contribution already exhausts part of your ₹1.5L 80C limit, prioritise ELSS or PPF for the remaining amount. Never over-invest in 80C beyond ₹1.5L — it gives no additional deduction.
Section 80D — Health Insurance Deduction
Health insurance premiums are deductible under Section 80D, and the limits are generous:
- Self, spouse & children: Up to ₹25,000 per year (₹50,000 if self/spouse is a senior citizen)
- Parents below 60: Additional ₹25,000
- Senior citizen parents (60+): Additional ₹50,000
A person with non-senior parents can claim up to ₹50,000 total. If your parents are senior citizens, the maximum jumps to ₹75,000. This deduction is available even under the old regime and is one of the most overlooked savings tools.
Preventive health check-ups up to ₹5,000 (within the above limits) are also eligible even if paid in cash.
HRA Exemption — House Rent Allowance
If you live in a rented home and receive HRA from your employer, you can claim an exemption on part of it. The exempt amount is the lowest of these three:
- Actual HRA received
- Actual rent paid minus 10% of basic salary
- 50% of basic salary (for metro cities: Delhi, Mumbai, Kolkata, Chennai) or 40% (non-metro)
Example: Basic salary ₹40,000/month, HRA received ₹18,000, monthly rent paid ₹15,000, metro city.
- Actual HRA: ₹18,000
- Rent − 10% basic: ₹15,000 − ₹4,000 = ₹11,000
- 50% of basic: ₹20,000
Exempt HRA = ₹11,000/month = ₹1,32,000/year. Remember to collect rent receipts and the landlord's PAN if annual rent exceeds ₹1 lakh.
NPS — Additional ₹50,000 Under 80CCD(1B)
The National Pension System (NPS) offers a deduction over and above the ₹1.5L 80C limit. Under Section 80CCD(1B), you can claim an extra ₹50,000 deduction for contributions to NPS Tier 1.
This makes NPS extremely attractive for high earners. If you're already maxed out on 80C, contributing ₹50,000 to NPS Tier 1 reduces your taxable income by a further ₹50,000 — saving ₹15,600 in tax if you're in the 30% bracket.
Note: NPS has a lock-in till age 60 and is EET — contributions and growth are tax-free, but 40% of the corpus at maturity must be used to buy an annuity (taxable as income). The remaining 60% can be withdrawn tax-free.
Home Loan Interest — Section 24(b)
If you have a home loan on a self-occupied property, the interest component of your EMI is deductible up to ₹2,00,000 per year under Section 24(b). This is separate from and in addition to the 80C principal deduction.
In the early years of a ₹50L home loan at 8.5%, annual interest can easily be ₹4L+, but the deduction is capped at ₹2L. Still, at a 30% tax rate, this saves ₹62,400 annually.
For a let-out property, there is no upper cap on interest deduction — but the set-off against salary income is restricted to ₹2L per year (balance can be carried forward for 8 years).
Standard Deduction — ₹75,000 Flat
For FY 2024-25, salaried employees and pensioners get a flat standard deduction of ₹75,000 (increased from ₹50,000 in Budget 2024). This requires zero investment — it is automatically applied to your salary income when computing tax. It is available in both old and new regimes for salaried individuals.
Old Regime vs New Regime — ₹10 Lakh Salary Example
Let's compare both regimes for a salaried person with ₹10 lakh annual CTC (approximately ₹8.5L in-hand after EPF), using realistic deductions:
| Particulars | Old Regime (₹) | New Regime (₹) |
|---|---|---|
| Gross Salary | 10,00,000 | 10,00,000 |
| Standard Deduction | −75,000 | −75,000 |
| HRA Exemption | −1,32,000 | Not available |
| Section 80C (PPF/ELSS/EPF) | −1,50,000 | Not available |
| Section 80D (Health Insurance) | −50,000 | Not available |
| NPS 80CCD(1B) | −50,000 | Not available |
| Taxable Income | 6,43,000 | 9,25,000 |
| Tax + Cess (approx.) | ~₹38,480 | ~₹54,600 |
| Annual Tax Saving | ₹16,120 saved with Old Regime | |
Key insight: The old regime benefits those who have high HRA, maximised 80C, health insurance for parents, and NPS contributions. Those without these — especially those renting cheaply or without dependents — often benefit from the new regime's lower rates.
Which Regime Should You Choose?
As a thumb rule:
- Choose Old Regime if your total deductions (HRA + 80C + 80D + NPS + 24b) exceed ₹3.75 lakh for a ₹10L salary (the break-even threshold).
- Choose New Regime if you don't invest much, don't pay high rent, or just want simplicity.
- Salaried employees can switch between regimes every year at the time of filing ITR. Opt out of old regime with your employer early in the financial year to avoid excess TDS.
- Business owners and freelancers can switch to old regime only once — make the choice carefully.
Other Deductions Worth Knowing
- Section 80E: Education loan interest — no cap, available for up to 8 years
- Section 80G: Donations to approved charities — 50% to 100% deduction depending on the fund
- Section 80TTA/80TTB: Savings account interest up to ₹10,000 (₹50,000 for senior citizens)
- Section 10(14) — LTA: Leave Travel Allowance for domestic travel twice in a 4-year block
- Section 10(10D): Life insurance maturity proceeds are tax-free if conditions are met
Bottom Line
A ₹10L salaried employee who fully utilises 80C (₹1.5L), 80D (₹50K), NPS (₹50K), HRA (₹1.32L), and standard deduction (₹75K) can bring their taxable income down to ~₹6.4L and pay as little as ₹38,000 in tax — versus ₹75,000+ if they did nothing. That is ₹37,000+ in your pocket just for making informed choices. Start early in the financial year — waiting till February means rushed, suboptimal investments.
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