PPF Calculator — Public Provident Fund 2026-27
Updated: 3 June 2026 | Rate: 7.1% p.a. (Q1 FY 2026-27) | Section 80C & EEE Tax Status
Compounded annually. Interest credited on 31 March each year. Calculated on minimum balance between 5th and last day of the month.
PPF Maturity Calculator
PPF Key Facts — FY 2026-27
| Parameter | Details |
|---|---|
| Current Interest Rate | 7.1% p.a. |
| Interest Compounding | Annually (credited 31 March) |
| Lock-in Period | 15 years (mandatory) |
| Minimum Deposit | ₹500 per year |
| Maximum Deposit | ₹1,50,000 per year |
| Tax Status | EEE — Exempt on investment, interest & maturity |
| Section 80C Deduction | Yes — up to ₹1,50,000 per year |
| Partial Withdrawal | Allowed from the 7th financial year onwards (once per year) |
| Loan against PPF | Available from 3rd to 6th financial year |
| Who Can Open | Any Indian resident (adults & minors via guardian). One account per individual. |
| Where to Open | Post offices, nationalised banks, select private banks (ICICI, Axis, HDFC) |
| Nomination | Allowed (can nominate one or more persons) |
PPF Extension Options After 15 Years
| Extension Type | Block Duration | Deposits Required? | Withdrawal Rule | Form Required |
|---|---|---|---|---|
| Base term | 15 years | Yes (min ₹500/year) | Partial from 7th year; full on maturity | — |
| Extension without contribution | +5 years (default if no Form H submitted) | No deposits needed | 1 withdrawal per year (any amount) | No form needed |
| Extension with contribution | +5 years (unlimited times) | Yes (min ₹500, max ₹1.5L/year) | 1 withdrawal per 5-year block (up to 60% of balance at start of block) | Form H within 1 year of maturity |
Extensions with contribution can be done unlimited times in 5-year blocks. Each extension continues to earn tax-free interest and qualifies for Section 80C deduction.
How PPF Interest Is Calculated
PPF interest is calculated on the minimum balance between the 5th and the last day of each month. To maximise interest, always deposit before the 5th of April (start of financial year). Interest is compounded annually and credited to the account on 31 March each year.
Where PMT = annual deposit | r = interest rate / 100 | n = number of years
How to Open a PPF Account
- Choose where to open: Post office, SBI or other nationalised banks, ICICI/HDFC/Axis (online available)
- Documents required: PAN card, Aadhaar / address proof, passport-size photograph, nomination form
- Fill Form A (new account opening form) — available online or at the branch
- Initial deposit: Minimum ₹500. Can be paid by cheque, demand draft, or online transfer
- Receive passbook: PPF passbook with your account number is issued immediately
- Link to net banking for future online deposits (recommended for timely deposits before 5th of each month)
Frequently Asked Questions
Related Pages
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