Public Provident Fund (PPF)
Complete Guide 2026
Everything you need to know — interest rate, calculator, withdrawal rules, tax benefits, comparison with FD & SIP, NRI rules, loans, and 25 essential topics in one place.
Topic 1
What is PPF? — Complete Beginner's Guide
The Public Provident Fund (PPF) is a long-term savings scheme launched by the Government of India in 1968. It is regulated by the Ministry of Finance and offers guaranteed, tax-free returns with sovereign security — meaning your money is as safe as it can get in India.
PPF is designed to encourage disciplined long-term saving for goals like retirement, children's education, and wealth creation. It falls under the Exempt-Exempt-Exempt (EEE) category — one of the very few investments in India where you get tax benefits at all three stages.
EEE — Triple Tax Exemption
- Exempt (Invest): Deposits up to ₹1.5 lakh/year are tax-deductible under Section 80C
- Exempt (Earn): Interest earned every year is completely tax-free
- Exempt (Withdraw): The entire maturity amount is tax-free — no capital gains tax
Topic 17 & 22
PPF Calculator — Live 2026
See exactly how your PPF investment grows with compounding at 7.1% p.a.
🧮 PPF Maturity Calculator
Enter your investment details below to see your projected wealth
🔒 Fixed by Govt of India — current rate 7.1%
Topic 3
PPF Interest Rate 2026 — History & Calculation
Current Rate: 7.1% p.a. — Q1 FY 2026-27 (April–June 2026)
The PPF rate has been locked at 7.1% since April 1, 2020. The Finance Ministry reviews it quarterly but has kept it unchanged for over 5 years — providing exceptional stability for long-term investors.
📊 PPF Interest Rate History
🔢 How PPF Interest is Calculated
The 5th-of-the-Month Rule — Never Miss This!
PPF interest is calculated on the lowest balance between the 5th and the last day of each month. If you deposit ₹1,50,000 on April 3 → you earn interest for 12 months. If you deposit on April 7 → you earn interest for only 11 months. The 2-day difference costs you ~₹900!
| Deposit Date | Months of Interest | Annual Interest (on ₹1.5L) | Loss vs Apr 5 |
|---|---|---|---|
| On/Before April 5 | 12 months | ₹10,650 | — |
| April 6 – May 5 | 11 months | ₹9,763 | -₹887 |
| May 6 – June 5 | 10 months | ₹8,875 | -₹1,775 |
| After July 5 | 9 months or less | ≤₹7,988 | -₹2,662+ |
Topic 5
PPF Tax Benefits — Section 80C & Beyond
PPF is one of the very few investments in India that enjoys EEE (Exempt-Exempt-Exempt) tax status — the highest tax efficiency possible.
Invest — Exempt (Section 80C)
Deposits up to ₹1,50,000/year qualify for tax deduction under Section 80C of the Income Tax Act. Valid under the Old Tax Regime only.
Earn — Exempt (Section 10)
Interest earned every year (7.1%) is completely tax-free under Section 10 of the Income Tax Act. No TDS, no declaration needed.
Withdraw — Exempt
The entire maturity amount — principal + interest — is 100% tax-free. No capital gains tax, no wealth tax, no income tax on withdrawal.
Old Tax Regime Condition
The Section 80C deduction is only available if you file under the Old Tax Regime. If you opt for the New Tax Regime (lower rates, no deductions), you cannot claim the PPF investment deduction. However, the interest and maturity remain tax-free regardless of which regime you choose.
Topic 4
How to Open a PPF Account Online
You can open a PPF account online through any authorized bank (SBI, HDFC, ICICI, Axis, PNB) or offline at any Post Office. Here's the online method:
Log in to Your Bank's Internet/Mobile Banking
Use the bank where you have your savings account. Not all banks allow online PPF opening — check if yours does (SBI, HDFC, ICICI, Axis, PNB all do).
Find "Open PPF Account" Option
Navigate to Investments / Deposits / Tax Saving → Select "Public Provident Fund (PPF)" → Choose "Self Account" or "Minor Account".
Fill in Details & Complete KYC
Enter your Aadhaar number, PAN card, nominee details, and preferred amount. KYC is usually pre-filled from your bank records.
Make the First Deposit
Minimum opening balance is ₹500. You can deposit up to ₹1,50,000 in the first year. Payment is debited from your linked savings account instantly.
Save Your PPF Account Number & Passbook
Your PPF account number is generated instantly. Download the e-passbook or note your account details. You'll need this for future deposits, loans, and withdrawal requests.
Documents Required
PAN Card · Aadhaar Card / Voter ID / Driving License (KYC) · Passport-size photograph · Nominee details (Aadhaar of nominee) · Bank account with cheque book (for post office)
Topics 8, 10, 11
PPF Lock-in, Withdrawal & Extension Rules
🔒 Lock-in Period Explained
PPF has a 15-year lock-in period. This means your money is committed for 15 financial years from the year of account opening. This long tenure is also what makes the compounding so powerful — your interest earns interest for 15 years.
📅 Extension After 15 Years (Topic 11)
| Extension Option | Contributions Allowed? | Withdrawal | Best For |
|---|---|---|---|
| Close the account | N/A | 100% tax-free | Need the money now |
| Extend WITH contributions | Yes (up to ₹1.5L/yr) | 1 withdrawal per year (up to 60%) | Still accumulating wealth, want 80C |
| Extend WITHOUT contributions | No (stays idle) | 1 withdrawal per year (any amount) | Want passive tax-free growth |
| 30-year strategy (2 extensions) | Yes | At end of 30 yrs | ₹40L → ₹1 crore journey! |
Investing ₹1.5 lakh/year in PPF for 30 years at 7.1% gives you approximately ₹1.03 crore — completely tax-free. This is the most powerful legal tax-free wealth creation available to ordinary Indians. — Arthzo.com Financial Research Team
Topics 2, 18, 19, 20
PPF vs FD vs SIP vs EPF — Which is Better?
Compare the four most popular long-term investment options for Indian investors — side by side.
| Feature | PPF 🟢 | FD (Bank) | SIP (Mutual Fund) | EPF (Employee) |
|---|---|---|---|---|
| Current Return | 7.1% (Guaranteed) | 6.5–7.5% | 10–15% (Market-linked) | 8.25% |
| Tax on Returns | Zero (EEE) | Fully Taxable (TDS) | 10% LTCG above ₹1.25L | Tax-free (EEE) |
| Tax Deduction | Yes — Sec 80C ₹1.5L | 5-yr FD only | ELSS only (3yr lock-in) | Yes — Sec 80C |
| Risk Level | Zero (Sovereign) | Very Low | Market Risk | Very Low |
| Lock-in | 15 Years | Flexible (7 days+) | No lock-in (ELSS: 3 yr) | Till retirement |
| Liquidity | Partial after 7 yrs | High | Very High | Low |
| Suitable For | Salaried + Self-employed | All investors | Risk-tolerant investors | Salaried only |
| Who Can Invest | Any Indian resident | All | All | Salaried employees |
| Inflation Protection | Moderate | Poor | Best | Moderate |
| Government Backing | ✅ Full Sovereign | DICGC up to ₹5L | No | Partial |
The Ideal Strategy: PPF + SIP Together
PPF provides the safe, tax-free foundation (guaranteed 7.1%). SIP provides the growth engine (potential 12–15%). Together they create a balanced portfolio: PPF for stability and guaranteed returns, SIP for wealth multiplication. Invest ₹1.5L/year in PPF for 80C benefit, and whatever remains in SIP for long-term growth.
₹500/Month — How Much Does It Grow? (Topic 21)
| Investment | ₹500/mo in PPF | ₹500/mo in FD (6.5%) | ₹500/mo in SIP (12%) |
|---|---|---|---|
| After 5 years | ₹35,863 | ₹34,917 | ₹40,735 |
| After 10 years | ₹86,783 | ₹82,413 | ₹1,16,170 |
| After 15 years | ₹1,62,065 | ₹1,46,252 | ₹2,51,482 |
| After 20 years | ₹2,75,903 | ₹2,35,982 | ₹4,99,574 |
| Tax on Returns | Zero ✅ | Taxable ❌ | LTCG 10% ⚠️ |
*PPF at 7.1% | FD at 6.5% | SIP at 12% assumed returns. For illustration only.
Topics 9, 16
PPF Deposit Rules & Best Time to Invest
📋 Deposit Rules
- Minimum ₹500 per financial year (mandatory to keep account active)
- Maximum ₹1,50,000 per financial year
- Can be deposited in 1–12 instalments
- Payment via cash, cheque, DD, NEFT/online transfer
- Deposits made in multiples of ₹50
- Account becomes inactive if minimum ₹500 not deposited
- Penalty to reactivate: ₹50 per year of default + ₹500/year deposit
⏰ Best Time to Deposit
- Lump sum annually: On or before April 5 (start of FY)
- Monthly: On or before the 5th of each month
- Avoid depositing after 5th — you lose that month's interest
- Best month to open new account: April
- Auto-debit SIP setup: Set date as 1st or 3rd of each month
Maximum Benefit Strategy
Deposit the full ₹1,50,000 on or before April 5 every year. At 7.1%, this earns ₹10,650 more interest per year compared to spreading deposits monthly. Over 15 years, this compounding advantage translates to lakhs of rupees extra!
Topic 15
Loan Against PPF — Rules, Rate & Eligibility
How PPF Loan Works — Example
If your PPF balance at the end of FY 2024-25 (2nd preceding year for a loan in 2026-27) was ₹4,00,000, your maximum loan is ₹1,00,000 (25% of ₹4L). Interest: 9.1% p.a. (7.1% + 2%). Repay within 36 months in maximum 2 instalments for principal, 1 lump sum for interest. Second loan available only after the first is fully repaid.
Why Take a Loan Against PPF Instead of Personal Loan?
| Feature | Loan Against PPF | Personal Loan |
|---|---|---|
| Interest Rate | ~9.1% p.a. | 12–24% p.a. |
| Collateral | PPF balance (already yours) | None (unsecured) |
| Approval Speed | Quick (your own account) | Subject to credit check |
| Processing Fee | Nil / Nominal | 1–3% of loan amount |
| PPF Interest Impact | PPF continues to earn 7.1% | No impact on PPF |
Topic 23
Can NRIs Invest in PPF? — Latest Rules 2026
NRIs Cannot Open New PPF Accounts
As per the Government of India's notification, Non-Resident Indians (NRIs) are not eligible to open a new PPF account. This rule has been in effect since 2003.
If You Became an NRI After Opening a PPF Account:
- Your existing PPF account remains valid till maturity (15 years)
- You cannot extend the account beyond the initial 15-year term after becoming NRI
- You can continue depositing into the account till maturity
- Interest continues to accrue at the prevailing PPF rate
- On maturity, you can transfer the proceeds to your NRO/NRE account
- The maturity proceeds remain tax-free in India
NRI Alternatives to PPF
NRIs can consider: NRE Fixed Deposits (tax-free interest in India, rates 6.5–7%), NRO FDs (taxable), or Mutual Fund investments through NRO account. If your ultimate goal is to return to India, start building your PPF account before leaving the country.
Topics 6, 7
PPF for Retirement & Child Education Planning
For Child Education (Topic 6)
Open a PPF account in your child's name as soon as they are born. A ₹10,000/year investment grows to ₹2.71 lakh in 15 years at 7.1%. The money is available exactly when they need it for college (age 15–18).
- Parent/guardian can open on behalf of minor
- Counts towards parent's ₹1.5L annual limit
- Qualifies for parent's 80C deduction
- Account converts to self-managed at 18
For Retirement (Topic 7)
Start PPF at 30, invest ₹1.5L/year till 60 (30 years). At 7.1%, your maturity amount will be approximately ₹1.03 crore — completely tax-free, government-backed, zero risk.
- Start as early as possible (compounding advantage)
- Extend in 5-year blocks for maximum growth
- Combine with NPS for diversified retirement
- No TDS, no tax on ₹1 crore withdrawal
| Age Started / ₹1.5L per year | At 45 | At 50 | At 55 | At 60 (Retirement) |
|---|---|---|---|---|
| Started at 25 (35 years) | ₹25.8L | ₹43.7L | ₹71.6L | ₹1.17 Cr |
| Started at 30 (30 years) | ₹17.6L | ₹29.8L | ₹48.9L | ₹1.03 Cr |
| Started at 35 (25 years) | ₹10.8L | ₹18.3L | ₹30.1L | ₹76.7L |
| Started at 40 (20 years) | ₹5.5L | ₹9.4L | ₹15.4L | ₹40.7L |
*Calculated at constant 7.1% p.a. compound interest. Actual rate may vary. For illustration only.
Topics 12, 14, 24
PPF Nomination, Two Accounts & Transfer Rules
Nomination Rules (Topic 14)
- Nomination can be made at time of opening or anytime during tenure
- Multiple nominees allowed — specify share percentage for each
- Minor can be nominee (guardian handles till majority)
- Nomination not applicable for minor's account
- Change nomination anytime using Form E at the bank/post office
Can You Have Two PPF Accounts? (Topic 12)
No. Only one PPF account per individual is allowed across all banks and post offices in India. If a second account is accidentally opened, no interest is paid on it and it must be closed. Exception: you can open a separate account in the name of your minor child.
Account Transfer Rules (Topic 24)
- Transfer from one bank branch to another: Free
- Transfer from Bank to Post Office: Allowed, takes 2–4 weeks
- Transfer from Post Office to Bank: Allowed
- Submit Form SB-10(b) at the originating branch
- All previous records and tenure carry over
Topic 13
13 Common PPF Mistakes That Cost You Lakhs
Depositing After 5th of Month
Lose one month's interest every time. Over 15 years, this costs ₹1–2 lakhs!
Fix: Auto-debit on 1stNot Depositing ₹500 Minimum
Account becomes dormant. ₹50 penalty per year + back deposits needed to reactivate.
Fix: Set yearly reminderOpening Account in March Instead of April
March opening = pay deposit for current year, then again in April. Lost compounding from day 1.
Fix: Open in AprilClosing PPF at 15 Years Immediately
Missing the power of extension! ₹40L at 15 years → ₹1.03 Cr at 30 years.
Fix: Extend in 5-yr blocksOpening Two PPF Accounts
Second account earns zero interest and must be closed. Fine may apply.
Fix: One account onlyNot Opening Minor's Account
Missing 15 years of compounding for your child's education fund.
Fix: Open at birth/earlyNo Nomination Filed
Family struggles legally after the account holder's death to claim the corpus.
Fix: File Form E nowPremature Closure Without Need
Premature closure only after 5 years; 1% interest penalty applied. Massive loss.
Fix: Take loan insteadIgnoring the New Tax Regime Impact
80C deduction invalid under New Tax Regime. Check if Old Regime is better for you.
Fix: Calculate both regimesTopic 19
PPF for Salaried vs Self-Employed
💼 Salaried Employees
- Already have EPF through employer — PPF acts as supplementary tax-free savings
- EPF + PPF = double EEE benefit but both count towards 80C ₹1.5L limit
- Use PPF for the portion of 80C limit not covered by EPF
- Ideal for those with predictable monthly income
- Set up salary-linked auto-debit on 1st of every month
🏪 Self-Employed & Business Owners
- No EPF available — PPF is the primary tax-free retirement vehicle
- Max 80C benefit: invest full ₹1.5L in PPF
- Income may be irregular — use lump sum strategy (deposit April 5)
- PPF provides guaranteed return when business income is uncertain
- Excellent complement to NPS for self-employed retirement planning
Topic 20
Is PPF Still Worth Investing in 2026?
With equity markets delivering 12–15% and FDs offering competitive rates, many wonder if the 7.1% PPF rate is worth it. Here's the honest analysis:
✅ Why PPF Still Makes Sense
- 7.1% tax-free = effectively 9.5–10%+ pre-tax for those in 30% bracket
- Zero risk — sovereign guarantee from Government of India
- Section 80C saves ₹46,800/year in tax (30% bracket)
- No market volatility — sleep peacefully through crashes
- Ideal foundation for a balanced portfolio
⚠️ When PPF May Not Be Enough
- If you're a high-risk investor seeking 15%+ returns
- If you need liquidity before 15 years
- If you've opted for New Tax Regime (no 80C benefit)
- If inflation rises significantly above 7.1%
- If you're 50+ and starting fresh (shorter compounding window)
Verdict: Yes, PPF is still one of India's best investments in 2026
For risk-averse investors, salaried individuals using Old Tax Regime, and anyone who wants a guaranteed ₹40–100 lakh tax-free corpus, PPF remains unmatched. The effective post-tax return of 9.5–10%+ for 30% bracket taxpayers beats most FDs and many debt instruments. Use PPF as your safe wealth foundation — add SIP and equities on top.
Complete PPF Knowledge Hub
All 25 PPF Topics — Quick Reference
Bookmark this page — your single source for everything about PPF, from beginner basics to advanced strategies.
PPF Resource Hub
Your Complete PPF Toolkit — Arthzo.com
Free tools, calculators, and guides to make the most of your PPF investment.
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