Legal Reference
Section 123 (80C Rs 1.5L), Section 125(1B) NPS Rs 50K, Section 126 health insurance, Section 130 EV loan, Section 132 employer NPS, ITA 2025 | Old regime: all apply | New regime: only standard deduction and employer NPS
1. Tax Saving Under Old Regime vs New Regime
Tax saving investments primarily work under the old tax regime. The new regime offers no deductions except standard deduction Rs 75,000 and employer NPS under Section 132. Before choosing investments for tax saving, decide which regime gives lower total tax — then invest accordingly.
2. Section 123 (80C): Rs 1.5 Lakh Annual Basket
| Instrument | Lock-in | Returns | Tax on Returns |
|---|
| ELSS Mutual Fund | 3 years | Market-linked (12-15% historical) | LTCG 12.5% above Rs 1.25L |
| PPF | 15 years (partial withdrawal after 7) | 7.1% (government-set) | EEE — fully exempt |
| NPS Tier-I | Till 60 years | Market-linked (equity/debt mix) | 60% lump sum exempt; annuity taxable |
| Sukanya Samriddhi | 21 years (or girl marriage) | 8.2% (government-set) | EEE — fully exempt |
| Tax-saving FD | 5 years | 6.5-7% (bank rate) | Interest fully taxable at slab |
| NSC | 5 years | 7.7% (government-set) | Interest taxable (annual accrual basis) |
| LIC Premium | Policy term | 4-6% (traditional) | Maturity exempt (conditions) |
3. Which Section 123 Instrument is Best?
Ranking for a 30% taxpayer:
- ELSS: Best returns, shortest lock-in, LTCG exit — optimal for taxpayers comfortable with equity risk
- PPF: Guaranteed, EEE, risk-free — best for conservative investors
- NPS: Gives extra Rs 50K deduction via Section 125(1B), lowest-cost pension — best for retirement-focused investors
- SSY: EEE, best guaranteed rate (8.2%) — best for parents of girl children
4. Health Insurance (Section 126): Must-Have
Health insurance premium deduction under Section 126: Rs 25,000 for self and family; additional Rs 25,000 for parents below 60; additional Rs 50,000 for senior citizen parents. Maximum possible: Rs 1,00,000. This deduction actually incentivises getting adequate health coverage — serves both tax saving and insurance needs. Available in old regime only.
5. NPS Extra Rs 50,000 (Section 125(1B))
Over and above the Rs 1.5L Section 123 basket, investing Rs 50,000 in NPS Tier-I gives an exclusive additional deduction. At 30% tax bracket: saves Rs 15,600 annually. NPS offers market-linked returns with a disciplined retirement corpus. 60% of corpus tax-free at retirement; 40% must be used for annuity. Online NPS account can be opened at nps.nsdlinl.co.in.
6. Employer NPS (Section 132): Both Regimes
The single most impactful tax-saving tool available in BOTH new and old regimes: employer NPS contribution up to 10% of (Basic + DA). For a person with Rs 10 lakh Basic + DA, employer NPS of Rs 1 lakh is fully deductible for the employer AND not taxable income for the employee — saving the employee Rs 31,200+ at 30% bracket (both regimes).
7. Why TaxClue
Optimal tax-saving investment selection depends on income level, risk appetite, liquidity needs, and regime choice. TaxClue provides personalised investment deduction planning. Contact us under ITA 2025.
Disclaimer
This article is for general informational and educational purposes only. It does not constitute legal, financial, or professional tax advice. Readers are advised to consult a qualified Chartered Accountant or tax professional before making any decisions. TaxClue Consultech Pvt Ltd accepts no liability. All case studies and examples in this article are illustrative only and do not represent actual persons or transactions.
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❓ Frequently Asked Questions
What are the best tax saving investments?
Under Section 123 (80C) of ITA 2025 (old regime, Rs 1.5L basket): ELSS mutual funds offer best post-tax returns with 3-year lock-in and LTCG exit; PPF is best for conservative investors (7.1%, EEE, risk-free); NPS gives an additional Rs 50K deduction via Section 125(1B); Sukanya Samriddhi Yojana is best for girl child (8.2%, EEE). Over and above Section 123: health insurance (Section 126, Rs 25K-1L) and employer NPS (Section 132, works in both regimes) are most impactful.
Is ELSS better than PPF?
It depends on risk tolerance and time horizon. ELSS (3-year lock-in, equity market returns of 12-15% historically, LTCG exit at 12.5%) is better for young investors comfortable with market volatility who want maximum wealth creation. PPF (15-year, 7.1% guaranteed, fully EEE) is better for conservative investors who need certainty. From a pure tax efficiency standpoint, both are excellent — ELSS has higher post-tax returns historically but with higher risk.
What is the extra NPS deduction?
Over and above the Rs 1.5L Section 123 basket, you can invest Rs 50,000 in NPS Tier-I and claim an additional exclusive deduction under Section 125(1B) of ITA 2025 (old regime). This Rs 50,000 does not compete with other Section 123 investments — it is a separate deduction. At 30% bracket, this saves an additional Rs 15,600 per year. NPS Tier-I has a lock-in until age 60.
What health insurance deduction can I claim?
Under Section 126 (80D equivalent) of ITA 2025 (old regime): Rs 25,000 for health insurance for self, spouse, and children (Rs 50,000 if the insured is a senior citizen); Rs 25,000 more for parents below 60 (Rs 50,000 if senior citizen parents). Maximum possible: Rs 25,000 (self/family) + Rs 50,000 (senior parents) = Rs 75,000, or Rs 50,000 + Rs 50,000 = Rs 1,00,000 if the taxpayer is also a senior citizen with senior parents.
Which tax saving investments work in both new and old regimes?
Only two items give tax benefit in both regimes: (1) Employer NPS contribution under Section 132 — up to 10% of Basic+DA is tax-free for the employee, not counted as income, works in both regimes. This is the most impactful dual-regime benefit. (2) Standard deduction of Rs 75,000 is available in both regimes automatically. All Chapter VIII deductions (Section 123, 125(1B), 126, etc.) are old-regime only.
