Lock-in Period is the mandatory minimum holding duration during which an investment cannot be redeemed, transferred, or pledged. It applies to specific tax-advantaged or regulated instruments in India.
Common lock-ins:
- ELSS — 3 years (shortest equity lock-in with Section 80C benefit).
- PPF — 15 years (partial withdrawal allowed from year 7).
- NPS Tier-1 — until age 60 (with limited partial withdrawals).
- ULIP — 5 years (premium-paying term often longer).
- Tax-saving FDs — 5 years.
- Sukanya Samriddhi Yojana — until girl child turns 21 (or 18 for marriage withdrawal).
- Sovereign Gold Bonds — 8 years to maturity (exit allowed from year 5).
INR example: You invest ₹1.5 lakh in an ELSS in March 2025. The 3-yr lock-in means no redemption until March 2028. Each SIP installment carries its own 3-yr lock from that installment date — a March 2025 SIP can be redeemed March 2028, an April 2025 SIP only in April 2028.
When to use: Plan liquidity needs around lock-ins. Never invest emergency-fund money in locked instruments. Lock-ins are not all bad — they enforce long-term discipline and prevent panic selling.
SEBI/Tax note: Section 80C deduction is conditional on completing the lock-in. Premature exit (where allowed) typically reverses the tax benefit.