Loan against PPF - rules & interest

The Public Provident Fund (PPF) is often viewed as a "vault" - a place where money is locked away for 15 years to grow undisturbed. However, one of its most powerful features is the ability to unlock liquidity without breaking the vault. For a client like ABSLI, explaining the Loan Against PPF facility is key to helping investors manage short-term crises while keeping their long-term retirement goals on track.

In the 2026-27 landscape, where liquidity is as valuable as growth, here is everything you need to know about borrowing from your own PPF account.

What is the Eligibility Window?

You cannot take a loan on Day 1. The government has designed a specific "sweet spot" for when this facility is available.

• The Start Date: You become eligible for a loan from the third financial year of the account's opening.
• The End Date: The facility is only available until the end of the sixth financial year.
• The Logic: From the seventh year onwards, you become eligible for Partial Withdrawals. Since withdrawals don't need to be repaid, the loan facility is discontinued to encourage you to use the withdrawal route instead.
  
  

Example: If you opened your PPF account in FY 2023-24, your loan eligibility begins on April 1, 2025 (the start of Year 3) and ends on March 31, 2029 (the end of Year 6).

How Much Can You Borrow? The 25% Rule

The loan amount isn't based on your current balance, but on your "historical" balance. This ensures that a large portion of your savings remains untouched to continue compounding.

• The Formula: You can borrow up to 25% of the balance that was in your account at the end of the second year preceding the year in which you apply for the loan.
• The Calculation:
  ○ If you apply in Year 4, the loan is 25% of the balance at the end of Year 2.
  ○ If you apply in Year 6, the loan is 25% of the balance at the end of Year 4.

The Interest Rate Math: The "Plus 1%" Rule

The interest rate on a PPF loan is not a fixed percentage; it is pegged directly to the interest you earn on the account.

• Current Cost: As of March 2026, the PPF interest rate is 7.1%¹. Therefore, the loan interest rate is 8.1% (7.1% + 1%).
• The Penalty: If you fail to repay the principal within the mandated 36 months, the interest rate jumps from "1% extra" to "6% extra." In the current scenario, that would mean an interest rate of 13.1% (7.1% + 6%), charged from the first day of the loan.

Repayment: Principal First, Interest Later

The repayment process for a PPF loan follows a unique "Principal First" hierarchy.

1. The Tenure: You have exactly 36 months (3 years) to repay the loan.
   
2. The Sequence: You must repay the Principal amount first. This can be done in a lump sum or in monthly installments.
   
3. The Interest: Once the principal is fully cleared, you must pay the Interest amount in not more than two monthly installments.
   
4. The Default: If the principal is repaid but the interest is not, the outstanding interest is directly debited from your PPF account balance at the end of the tenure.

PPF Loan vs. Personal Loan: A Comparison (2026)²

Conclusion

Taking a loan against your PPF is a "no-questions-asked" way to get credit without a high CIBIL score or expensive processing fees. However, the true cost is the opportunity cost. The portion of the money you borrow stops earning the 7.1%¹c tax-free interest until it is repaid.

For the ABSLI investor, the most suitable strategy is: Use the PPF loan for short-term medical or educational bridges where you are certain of repayment within 36 months. For anything longer, consider a loan against an insurance policy or a traditional personal loan to protect your retirement compounding.