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Plain-English definition

What is Lock-in period?

A lock-in period is a stated interval during which an investment generally cannot be freely redeemed or transferred under the product rules.

Reviewed by Kshitij Jain, Principal Officer · SEBI Investment Adviser INA000022172 · Updated 24 October 2026

How Lock-in period works

Lock-in is different from recommended holding period and exit load. A product can be redeemable with a charge, freely redeemable but unsuitable for short horizons, or legally unavailable until the lock expires.

A rupee example

₹1 lakh locked for three years cannot fund a bill due next year even if its displayed value has risen during that time.

The example isolates one idea so the arithmetic is visible. Real outcomes can include taxes, fees, cash-flow timing and market movement that the simplified example does not model.

Why it matters for your family

Map locked money only to goals after the release date and keep emergency reserves elsewhere. Tax benefit does not compensate for missing liquidity.

Questions people ask

What does Lock-in period mean?
A lock-in period is a stated interval during which an investment generally cannot be freely redeemed or transferred under the product rules.
Why does Lock-in period matter for a family?
Map locked money only to goals after the release date and keep emergency reserves elsewhere. Tax benefit does not compensate for missing liquidity.
Where can I verify information about Lock-in period?
Start with SEBI Investor, linked on this page, and the current official document for the product or tax year involved.

This page is general education, not personalised investment or tax advice. Rules can change; verify current official documents before acting. Investment in securities markets is subject to market risk.