PPF as a tax saving instrument
The workbook's three-way comparison of PPF against ELSS and NPS Tier 1 as tax-saving options — PPF offers a guaranteed, government-backed return, at the cost of a 15-year lock-in versus ELSS's 3 years.
In plain language
Section 80C gives a taxpayer several routes to the same deduction, and the workbook compares three of the most common head to head: ELSS, NPS Tier 1, and fixed-income options such as PPF and tax-saving bank fixed deposits.
The comparison runs on the workbook's standard three parameters — risk, return and liquidity — and PPF comes out as the most conservative of the three on every one of them.
How it works
Risk of loss. ELSS carries high risk, being fully in equities. NPS Tier 1 is moderate, since it allows a high proportion in equity and some in Alternative Investments, but can be made lower by choosing higher government-securities exposure. PPF carries low risk, being a sovereign-backed instrument.
Returns. ELSS gives no guaranteed return, market-linked, capital gains taxed at 12.5%. NPS Tier 1 gives no guaranteed return either, with 60% of the corpus tax-free at withdrawal after age 60 and the remaining 40% used to buy a fully taxable annuity. PPF gives a guaranteed return that varies with the G-sec rate, with nil tax on the return, subject to a maximum contribution of Rs 1,50,000 a year.
Liquidity. ELSS has a 3-year lock-in, after which it can be withdrawn any time. NPS Tier 1 is locked until age 60, with conditional partial withdrawals, and a premature withdrawal requires using 80% of the amount withdrawn to buy an annuity. PPF has a lock-in of 15 years from account inception, with partial withdrawal possible only after 5 years.
A worked example
Illustrative figures, using the workbook's own comparison structure. An investor with Rs 1,50,000 to invest each year for tax saving under Section 80C is choosing between the three.
| ELSS | NPS Tier 1 | PPF | |
|---|---|---|---|
| Risk | High | Moderate | Low |
| Lock-in | 3 years | Till age 60 | 15 years |
| Return character | Market-linked, 12.5% LTCG | Market-linked, 60% tax-free at exit | Guaranteed, fully tax-free |
An investor 25 years from retirement who wants the shortest lock-in and can tolerate volatility leans towards ELSS; one who wants certainty of return and can commit for 15 years leans towards PPF; NPS Tier 1 sits in between on risk but is the most locked-in of the three on liquidity.
Why NISM asks about it
Chapter 19 (Comparison of Products across categories), section 19.2.1, "Equity Linked Savings Scheme (ELSS) V/s Other Tax Saving Instruments," runs this exact three-way comparison table across risk, returns and liquidity. Expect a question asking which of the three has the shortest lock-in, or which offers a guaranteed return.
Common exam traps
- PPF's "guaranteed return" is not a fixed rate — it varies with the government securities rate, even though it is guaranteed in the sense of being government-backed and not market-linked.
- The 3-year ELSS lock-in is the shortest of the three, not the NPS Tier 1 partial-withdrawal window — do not conflate the two.
- NPS Tier 1's 80% annuitisation-on-premature-withdrawal figure is specific to premature exit, not to the normal 60%/40% split available from age 60.
- This comparison is about Tier 1 specifically — Tier II is a different product with different liquidity and tax treatment, not covered by this table.
Where this is taught
Free preparation for NISM Series X-BRelated terms
- National Pension SystemA PFRDA-regulated, defined-contribution retirement scheme in which the subscriber builds a market-linked corpus and must convert part of it into an annuity at exit; there is no guaranteed return.
- Public Provident FundA 15-year government-guaranteed savings account for individuals, at a rate reset quarterly, where the contribution, the interest and the maturity value are all outside tax under the old regime.
- Tax SavingThe investment objective of choosing an investment partly to cut tax — using the deductions from taxable income, or rebates from tax payable, that the tax authorities allow.