In India, how may income tax be reduced?

In India, how may income tax be reduced?

For FY 2026-27 (Assessment Year 2027-28), reducing your income tax legally depends on three decisions made early in the year: which regime you elect, which deductions you qualify for and how you time income and investments across the financial year. Post-Union Budget 2026, the new regime under section 115BAC is the default for every taxpayer. That default is not always optimal. A salaried professional with a home loan, senior-citizen parents and a disciplined investment plan will, in most cases, save more under the old regime — sometimes by Rs. 50,000 to Rs. 1,00,000 a year.

Step 1: Lock Your Regime Choice Before April — Not in July

Most taxpayers treat regime choice as a filing-season task. It is not. For salaried employees, the choice signals to your employer which TDS calculation to apply — and your Form 16 is built on that. If you have business or professional income (Schedule BP in your ITR), your old-regime choice is largely locked for subsequent years the moment you declare it; switching back requires you to stop that business income. For salaried employees, the switch is annual but still requires a formal intimation to your employer.

The practical process:

1. Pull your estimated full-year salary slip data by April 15.
2. List every deduction you are certain to claim by 31 March 2027 — not aspirational investments, only ones you will actually make.
3. Build a two-column spreadsheet: taxable income under each regime, slab tax, cess, net outflow.
4. If the difference is less than Rs. 10,000, stay with the new regime for simplicity unless your situation is about to change (new home loan, senior citizen parent, etc.).
5. Inform your employer payroll/HR of your regime choice before the first pay cycle of April.

The break-even rule of thumb: If your aggregate eligible deductions under Chapter VI-A, plus HRA exemption, plus section 24(b) home loan interest add up to more than approximately Rs. 3.75–4.25 lakh, the old regime usually wins. Below that threshold, the new regime's dramatically lower slab rates at the Rs. 7–15 lakh band typically outperform.

The New Regime: How Section 87A Makes Rs. 7 Lakh Tax-Free

Under the new regime for FY 2026-27, the slab structure is:

The section 87A rebate (up to Rs. 25,000 as notified) wipes out the entire tax liability when total income does not exceed Rs. 7 lakh. For a salaried employee or pensioner, the Rs. 75,000 standard deduction reduces gross salary before the rebate test. This means a salaried individual with gross salary up to Rs. 7,75,000 pays zero income tax under the new regime — with no investments or documentation required.

What "total income" means for this purpose: it is gross income reduced by the standard deduction (Rs. 75,000 for salary/pension), the employer NPS contribution under section 80CCD(2), and a handful of other specific exemptions. Nothing else reduces total income under the new regime. The 4% health and education cess applies after the rebate; because the rebate eliminates the entire slab tax, no cess is payable either when total income stays within Rs. 7 lakh.

Surcharge advantage at high incomes: For individuals with total income above Rs. 5 crore, the new regime caps surcharge at 25% versus 37% under the old regime. At that income level, the surcharge difference alone can exceed Rs. 10 lakh per year.

Section 80C: Building the Rs. 1.5 Lakh Stack (Old Regime)

Section 80C is the anchor deduction of the old regime. The aggregate ceiling across all instruments is Rs. 1,50,000 per financial year. Investing Rs. 2 lakh across EPF, PPF and ELSS gives you a deduction of exactly Rs. 1.5 lakh — the excess does nothing.

Choose instruments by purpose, not tax saving alone

• EPF and VPF: Employee Provident Fund contributions are compulsorily included. You can top up through Voluntary Provident Fund at any amount up to the 80C ceiling. EPF interest rates are announced by EPFO annually and have historically sat in the 8–8.5% range. Maturity proceeds are exempt subject to conditions.

• PPF: 15-year lock-in, interest compounded annually at rates revised quarterly, fully exempt on maturity. Best used as a long-term, absolutely tax-free accumulation vehicle — not a short-term parking spot.

• ELSS: Three-year lock-in (the shortest in the 80C universe), equity-market linked. Long-term capital gains on redemption above Rs. 1,25,000 are taxed at 12.5% under the current LTCG framework. If your horizon is five-plus years, ELSS typically delivers the best post-tax return within 80C.

• Tax-saving FDs: Five-year lock-in with a bank. The interest is fully taxable each year as "income from other sources" and TDS is applicable. Choose this only if capital protection is non-negotiable; the effective post-tax return is usually the lowest in the 80C basket.

• NSC: Five-year post-office instrument. Accrued interest is deemed reinvested and qualifies as an 80C deduction in subsequent years automatically — a feature many taxpayers miss.

• Life insurance premium: Premiums qualify up to 10% of the sum assured for policies issued after 1 April 2012. Verify this ratio before assuming a deduction. If the premium-to-sum-assured ratio fails the test, the maturity proceeds also lose exemption under section 10(10D).

• Home loan principal repayment: The principal component of your EMI qualifies separately from interest. If your EMI is Rs. 35,000/month and principal repayment in Year 3 of a Rs. 45 lakh loan is approximately Rs. 10,000/month, that is Rs. 1,20,000 annually towards 80C.

• Children's tuition fees: Fees (not donations, activity charges or hostel expenses) for up to two children at any school, college or university in India.

Timing discipline: Do not leave 80C investments to February and March. ELSS NAVs typically spike as lump-sum investors flood in before year-end. Monthly SIPs average the cost and prevent a March market correction locking in a poor entry NAV on a three-year lock-in.

Section 80D: Your Parents Are a Deduction, Not Just a Responsibility

Section 80D is widely claimed and widely underclaimed simultaneously. Most taxpayers know about self-and-family coverage; many forget that parents' insurance is an entirely separate, additional deduction.

The limits for FY 2026-27:

Preventive health check-up expenses (up to Rs. 5,000 within the overall limit) can be paid in cash — the only 80D item where cash is permitted. All premiums must be paid through banking channels.

Senior citizens without insurance: If your parents are senior citizens not covered by any health insurance policy, you can claim their actual medical expenses up to Rs. 50,000 under section 80D. Keep pharmacy receipts, hospital bills and doctor invoices organised by financial year. This is a legitimate and fully codified provision that many families overlook entirely.

Worked example — 80D alone: Meera, 40, pays Rs. 23,000 for a family floater covering herself and her husband, and Rs. 38,000 for her 68-year-old father's individual policy. Her 80D deduction is Rs. 23,000 + Rs. 38,000 = Rs. 61,000. At a 30% marginal rate with 4% cess, this deduction saves Rs. 19,032 in tax — reducing her effective annual outflow on the father's policy from Rs. 38,000 to Rs. 26,714. The tax system effectively subsidises 30% of senior-citizen health cover.

Home Loan and Section 24(b): Getting the Interest Deduction Right

Interest on a housing loan is deductible under section 24(b). The mechanics are sharply different based on whether the property is self-occupied or let out.

Self-occupied property:

• Annual deduction capped at Rs. 2,00,000.
• Construction must complete within five years from the end of the financial year the loan was taken (otherwise the cap drops to Rs. 30,000 — a painful cliff many people hit).
• Pre-construction interest: deductible in five equal annual instalments from the year of completion. If you borrowed during construction and paid Rs. 4,50,000 in interest before possession, Rs. 90,000 per year becomes deductible for five years post-possession in addition to the current-year interest.

Let-out or deemed let-out property:

• No upper limit on interest deductible at the property level.
• However, the loss under income from house property that can be set off against other heads of income is capped at Rs. 2,00,000 per year.
• Excess loss carries forward for eight assessment years, to be set off only against future house property income.

Joint home loan, co-owned property: Each co-borrower who is also a co-owner can claim up to Rs. 2 lakh of section 24(b) interest independently. A couple with a Rs. 60 lakh loan in Year 1 at 9% pays approximately Rs. 5,35,000 in interest — each co-owner claims Rs. 2 lakh, giving the household a combined Rs. 4 lakh benefit.

Section 80EEA — first-time buyers: If your loan was sanctioned between 1 April 2019 and 31 March 2022, the property's stamp duty value did not exceed Rs. 45 lakh, and you had no other residential property on the sanction date, you can claim an additional Rs. 1,50,000 deduction on interest beyond the Rs. 2 lakh under section 24(b). The sanction date window is closed for new loans, but existing loans still qualify for the remaining tenure.

New Regime Levers That Actually Work

The new regime disallows most Chapter VI-A deductions. What remains is specific but worth structuring carefully:

• Standard deduction — Rs. 75,000: Automatic for salaried employees and pensioners. No action required. Family pensioners get a separate deduction of one-third of the pension received or Rs. 25,000, whichever is lower.

• Employer NPS under section 80CCD(2): This is the single most underused lever in the new regime. Employer contributions to the National Pension System (NPS) up to 14% of basic salary (for employees of private sector companies — verify the applicable percentage as notified for your employer category) are deductible even under the new regime. If your employer currently contributes 10% and your basic salary is Rs. 12 lakh, negotiating an increase to 14% adds Rs. 48,000 in annual deductions with no personal cash outflow. Ask your HR or CFO to restructure the CTC before the financial year begins — mid-year restructuring is possible but administratively complex.

• Gratuity, leave encashment, VRS payments: Exemptions under sections 10(10), 10(10AA) and 10(10C) apply in both regimes, subject to statutory ceilings. These are not deductions but exemptions from total income at source.

Income Structuring and Timing: Tax Planning Beyond Investments

Tax reduction is not only about what you invest — it is also about when income lands in your hands.

Bonus deferral across financial years: If you are near a surcharge threshold (Rs. 50 lakh triggers a 10% surcharge under the old regime), a bonus that crosses that threshold becomes significantly more expensive. If your gross income for FY 2026-27 is Rs. 48 lakh and a Rs. 4 lakh Q4 bonus would push you to Rs. 52 lakh, discuss with your employer whether deferring it to April 2027 is feasible. Surcharge at 10% on the entire amount above Rs. 50 lakh applies with marginal relief — your CA needs to compute this precisely.

Long-term capital gains and the Rs. 1.25 lakh exemption: Equity held for more than 12 months attracts LTCG tax at 12.5% on gains above Rs. 1,25,000 per year. Gains within Rs. 1,25,000 are completely tax-free. Harvest this exemption annually: if your mutual fund or direct equity portfolio has unrealised gains of Rs. 3–4 lakh, consider booking Rs. 1,25,000 of gains each March, immediately repurchasing the units or shares, and resetting your cost of acquisition. Repeated annually, this prevents the accumulation of a large, fully taxable LTCG event at redemption.

Loss harvesting: Book realised losses from underperforming positions before 31 March 2027 to set them off against gains in the same year. Short-term losses set off against both short-term and long-term gains. Long-term losses set off only against long-term gains. Losses cannot be carried forward if the return is filed after the due date under section 139(1). This is non-negotiable — missing the 31 July 2027 filing deadline permanently extinguishes the carry-forward right.

HUF for family business income: A Hindu Undivided Family (HUF) is a separate tax entity with its own basic exemption slab. Genuine ancestral property income, business income of the HUF, and certain other receipts can be taxed in the HUF rather than adding to the karta's individual income. Creating an HUF requires a deed, a separate PAN and a dedicated bank account. The Assessing Officer will scrutinise whether ostensibly HUF income is personal income rerouted — the structure works only when the underlying income is genuinely of HUF origin.

Pitfalls to Avoid: Common Mistakes That Cost Taxpayers Money

Skipping the AIS/TIS reconciliation

The Annual Information Statement (AIS) and Taxpayer Information Summary (TIS) on the income-tax e-filing portal (incometax.gov.in) aggregate every significant financial transaction the department has visibility into: dividends, mutual fund purchases and redemptions, property registrations, high-value savings deposits, interest from banks, foreign remittances. If your declared income does not match AIS data, an automated adjustment or notice under section 143(1)(a) follows. Download your AIS in March, reconcile every line, and correct or explain discrepancies before you file — not after you receive the demand.

Defaulting into the new regime without computing

Because the new regime is now the statutory default, taxpayers who do nothing are placed in it automatically. A salaried person with a home loan, active HRA claim and senior-citizen parents will, in most cases, be leaving Rs. 40,000–80,000 of annual tax saving on the table. The opt-out from the new regime must be exercised actively, and the window is limited to the first pay cycle of the year.

Claiming 80C above the Rs. 1.5 lakh ceiling

A common error: EPF Rs. 72,000 + PPF Rs. 60,000 + ELSS Rs. 50,000 + insurance premium Rs. 28,000 = Rs. 2,10,000 listed on a return. The deduction allowed is Rs. 1,50,000. The excess Rs. 60,000 does not carry forward, does not give additional benefit, and cannot be transferred. Allocate instruments deliberately so the total reaches but does not exceed Rs. 1.5 lakh.

Missing 80D for parents' medical expenses

If your parents are senior citizens and uninsured, you can still claim up to Rs. 50,000 for actual medical expenses without an insurance policy. Many families have significant medical spending but no insurance deduction simply because they are unaware of this provision.

Not restructuring the NPS CTC clause in the new regime

Employees who switched to the new regime often assume NPS is irrelevant. An employee with a basic salary of Rs. 10 lakh whose employer contributes 14% to NPS gets Rs. 1,40,000 in annual deductions under section 80CCD(2) — within the new regime — without any personal cash outflow. This reduces taxable income by Rs. 1.4 lakh. At 20% slab, that is Rs. 28,000 of annual tax saving without spending a rupee.

Worked Example: Old Regime vs New Regime at Rs. 25 Lakh CTC

Profile — Vikram, 44, VP Sales, Mumbai

• Gross CTC: Rs. 25,00,000
• Monthly rent paid: Rs. 30,000 (Mumbai, metro)
• HRA from employer: Rs. 18,000/month (Rs. 2,16,000/year)
• Basic salary: Rs. 14,00,000/year
• Employer NPS contribution: 10% of basic = Rs. 1,40,000/year
• Home loan outstanding Rs. 44 lakh at 8.5%: annual interest approximately Rs. 3,68,000 (Year 3)
• EPF (employee contribution): Rs. 70,000
• ELSS SIP: Rs. 80,000 — total 80C = Rs. 1,50,000
• Health insurance: self + family Rs. 24,000; mother (68, senior citizen, uninsured) actual medical expenses Rs. 42,000 — total 80D = Rs. 66,000

HRA exemption calculation:

• Actual HRA received: Rs. 2,16,000
• Rent paid − 10% of basic: Rs. 3,60,000 − Rs. 1,40,000 = Rs. 2,20,000
• 50% of basic (Mumbai = metro): Rs. 7,00,000
• HRA exemption = Rs. 2,16,000 (minimum of the three)

Old Regime — FY 2026-27

Tax on Rs. 16,78,000:

• Rs. 0–2.5L: Nil
• Rs. 2.5–5L: 5% × Rs. 2.5L = Rs. 12,500
• Rs. 5–10L: 20% × Rs. 5L = Rs. 1,00,000
• Rs. 10–16.78L: 30% × Rs. 6.78L = Rs. 2,03,400
• Subtotal: Rs. 3,15,900 | Cess (4%): Rs. 12,636
• Total tax payable: Rs. 3,28,500 (rounded)

New Regime — FY 2026-27

Tax on Rs. 22,85,000:

• Rs. 0–3L: Nil
• Rs. 3–7L: 5% × Rs. 4L = Rs. 20,000
• Rs. 7–10L: 10% × Rs. 3L = Rs. 30,000
• Rs. 10–12L: 15% × Rs. 2L = Rs. 30,000
• Rs. 12–15L: 20% × Rs. 3L = Rs. 60,000
• Rs. 15–22.85L: 30% × Rs. 7.85L = Rs. 2,35,500
• Subtotal: Rs. 3,75,500 | Cess (4%): Rs. 15,020
• Total tax payable: Rs. 3,90,500 (rounded)

Conclusion: The old regime saves Vikram Rs. 62,000 per year. The saving is driven primarily by the Rs. 2 lakh home loan interest deduction, the Rs. 2.16 lakh HRA exemption and Rs. 66,000 of 80D claims — all of which are unavailable in the new regime. Without those three items (Rs. 4.82 lakh of "extra" deductions), Vikram would be better off in the new regime.

This is precisely why the regime choice must be calculated with your actual numbers — not a rule of thumb borrowed from a colleague.

Key Takeaways

• Run both regimes on paper every April. The new regime is the default; it is not always cheaper. If your aggregate eligible deductions exceed Rs. 3.75–4.25 lakh, the old regime typically saves more tax — but verify with your own numbers.

• The section 87A rebate makes Rs. 7 lakh total income tax-free under the new regime. Salaried employees with gross salary up to Rs. 7,75,000 pay zero tax without making a single investment.

• Section 80C is a Rs. 1.5 lakh ceiling, not a checklist to fill. Align instruments to your financial goals first — PPF for long-term safety, ELSS for returns, principal repayment if you have a home loan. Do not overshoot the Rs. 1.5 lakh limit.

• Section 80D has two independent limits — one for your family, one for your parents. Senior-citizen parents without insurance can generate a Rs. 50,000 deduction from actual medical expense receipts alone. This is among the most underused provisions in the Code.

• Employer NPS under section 80CCD(2) works in the new regime. It is the only significant investment-linked deduction available in the new regime beyond the standard deduction. If your CTC allows it, negotiate 14% employer NPS contribution before April 1.

• Capital losses must be booked before 31 March 2027 and the return filed by 31 July 2027 to carry them forward. A late return permanently forfeits the carry-forward right — there is no rectification available.

• Match AIS/TIS before filing, not after receiving a notice. Every dividend, redemption, interest receipt and property transaction visible to the department is in your AIS. Unreconciled gaps trigger automated adjustments under section 143(1)(a) that create refund delays or demands.