Term insurance vs endowment: why not to mix them

Two jobs, one premium

Life insurance has one job: replace the income your family would lose if you died while they still depended on it. Investing has a different job: grow money for goals you expect to be alive for, such as a child's education or retirement. An endowment plan, money-back plan or other traditional "savings plus protection" policy tries to do both with a single premium. It ends up doing both badly.

The reason is arithmetic, not malice. Each premium in a bundled plan is split three ways: a small amount buys life cover, a share goes to charges and commissions, and the rest is invested conservatively by the insurer. The cover is therefore small for what you pay, and the savings part earns a modest return. As our guide insurance is not an investment puts it, traditional plans computed as an internal rate of return typically land in the 4-6% band.

Cover: how much the same premium buys

A term plan has no maturity value, so the whole premium (after the insurer's costs) buys protection. That is why a 30-year-old can buy cover in crores for a premium that, in an endowment plan, would buy a sum assured in lakhs. A cover of ten or fifteen times your annual income, often the minimum a family with a home loan and young children needs, is usually affordable as term insurance and usually not as an endowment plan.

The right cover is a needs calculation, not a multiple: years of household expenses your dependants would need, every outstanding loan, the big goals still ahead, minus what you already have. The term insurance calculator does that sum.

Growth: what the savings part gives up

Suppose the investment portion is ₹50,000 a year for 20 years, paid at the start of each year. Here is what it grows to at a few illustrative rates:

Over a long horizon, the gap between a 5% product and a 10% one is not small; it is nearly double the final amount. For context on what long horizons have delivered, WealthTicker's data shows the median large-cap fund (Direct, Growth, 22 funds with a ten-year record) returned 11.64% a year over the ten years to 1 October 2026, and the median Nifty 50 index fund with a ten-year record returned 10.96%.

Those numbers come with a price an endowment plan does not ask you to pay: volatility. The median large-cap fund's worst fall in our history is -35.14%, and the category's one-year return to 1 October 2026 was -4.71%. Equity is suited to goals more than five to seven years away, and only for people who will hold through such falls. The point is not that a fund is guaranteed to beat a policy; it is that a bundled policy fixes you at the low end of the range for decades, with the cost hidden inside "bonus" language.

"Buy term and invest the rest" in practice

The unbundled approach is simple to state:

1. Buy a term plan sized by needs, for a term that runs until your dependants are independent and your loans are repaid, typically to around 60.
2. Invest the difference between the endowment premium and the term premium, in funds matched to each goal's horizon, through a SIP.
3. Keep health insurance separate and adequate, because a hospitalisation is a far more likely event than an early death. Our sibling post on health insurance super top-ups covers the cheapest way to raise that cover.

The discipline step is step 2. A bundled policy forces saving through a premium you must pay; a SIP can be stopped. If you know you will not invest the difference, that is a real argument, but it argues for an automatic SIP, not for a 4-6% product.

Tax: less of an edge than it used to be

Endowment plans were long sold on tax. Under the old regime, premiums qualify for the ₹1.5 lakh deduction now in section 123 of the Income-tax Act, 2025 (formerly section 80C), and so do term insurance premiums and ELSS investments. Under the new regime, the default since AY 2024-25, none of them earn a deduction.

Maturity proceeds are exempt only if conditions hold: the annual premium must be within 10% of the sum assured for policies issued from April 2012, and for non-ULIP policies issued from April 2023 the exemption is lost where aggregate annual premiums exceed ₹5 lakh. The section 80C calculator shows how much the old-regime deduction is actually worth at your slab.

Already own an endowment plan?

The money already paid is gone either way. The only question is whether the remaining premiums are a good use of that money from here. Your options are usually to continue, to make the policy paid-up (premiums stop, cover and maturity value shrink), or to surrender it for its surrender value. Surrendering early in a policy's life often returns disappointingly little, and surrendering a traditional policy within two years of premiums reverses the deductions you claimed on it.

Before deciding, make sure a term plan is in force so your family is never uncovered in between. Then compare the paths on the LIC surrender vs mutual fund calculator, which puts continuing and switching on the same after-tax basis.

Insurance protects against what you cannot afford to lose. Investing grows what you hope to use. Paying for both separately almost always buys more of each.

This post is educational, not financial advice, and is not a recommendation to surrender any policy. Past fund returns do not predict future returns; policy terms and tax treatment vary, so check your policy document.