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SBI PPF Calculator 2026 — State Bank of India Public Provident Fund

Master your risk-free wealth creation with the Public Provident Fund (EEE Status).

Reviewed by Mahavir Hirani, Financial Expert

*Note: Calculations modeled structurally around SBI framework guidelines.*

Plan your State Bank of India PPF investments using our high-precision model. PPF is completely government-backed, offering 100% safety and tax-free interest under the EEE regime.

₹
%
Yrs
Sovereign Alpha

The 1st-5th Edge.

Interest is calculated on the lowest balance between the 5th and last day of the month. Deposit before the 5th to earn returns for that month.

Tax StatusEEE COMPLIANT

Estimated Maturity Wealth

₹40,68,209

Horizon: 15 Yrs
EEE Tax Proof

Wealth Gained

₹18,18,209

Pure interest earnings

Contribution Audit
Principal₹22,50,000

Your capital represents 55% of maturity value.

Compound Trajectory

Risk-Free Growth

Yearly Growth Schedule

Detailed breakdown of your PPF investment over 15 years.

Year
Opening Balance
Deposit
Interest
Closing Balance
Year 1₹0₹1,50,000+₹10,650₹1,60,650
Year 2₹1,60,650₹1,50,000+₹22,056₹3,32,706
Year 3₹3,32,706₹1,50,000+₹34,272₹5,16,978
Year 4₹5,16,978₹1,50,000+₹47,355₹7,14,334
Year 5₹7,14,334₹1,50,000+₹61,368₹9,25,701
Year 6₹9,25,701₹1,50,000+₹76,375₹11,52,076
Year 7₹11,52,076₹1,50,000+₹92,447₹13,94,524
Year 8₹13,94,524₹1,50,000+₹1,09,661₹16,54,185
Year 9₹16,54,185₹1,50,000+₹1,28,097₹19,32,282
Year 10₹19,32,282₹1,50,000+₹1,47,842₹22,30,124
Year 11₹22,30,124₹1,50,000+₹1,68,989₹25,49,113
Year 12₹25,49,113₹1,50,000+₹1,91,637₹28,90,750
Year 13₹28,90,750₹1,50,000+₹2,15,893₹32,56,643
Year 14₹32,56,643₹1,50,000+₹2,41,872₹36,48,515
Year 15₹36,48,515₹1,50,000+₹2,69,695₹40,68,209

Popular PPF Investment Scenarios

₹500 per Month PPF₹1,000 per Month PPF₹5,000 per Year₹10,000 per Year₹50,000 per Year₹1.5 Lakh per Year (15 Yrs)

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Time Horizons & Wealth Projections

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The "1st to 5th" Rule

To maximize your PPF interest, always invest between the 1st and 5th of every month. The interest is calculated on the lowest balance between the 5th and the end of the month. Missing this window by even a day means you lose out on returns for that entire month!

Note: Calculations modeled structurally around SBI framework guidelines.

Plan your State Bank of India PPF investments using our high-precision model. PPF is completely government-backed, offering 100% safety and tax-free interest under the EEE regime.

How PPF Interest is Calculated — Year-by-Year

PPF interest is calculated on the minimum balance between the 5th and last day of each month and credited annually on March 31st. This means you should deposit before the 5th of each month to earn interest for that month. The formula compounds your deposits annually over 15 years.

F = P × [((1 + i)ⁿ - 1) / i]

Where:

  • • F = Maturity Amount at end of tenure
  • • P = Annual deposit amount (max ₹1,50,000)
  • • i = Annual interest rate ÷ 100 (currently 7.1% → 0.071)
  • • n = Number of years (minimum 15)
  • • Example: ₹1.5L/year for 15 yrs @ 7.1% → Maturity = ₹40,68,209
  • Year-by-Year Growth (₹1.5L/year @ 7.1%): Year 1: ₹1,60,650 | Year 5: ₹9,13,847 | Year 10: ₹21,95,337 | Year 15: ₹40,68,209. Your money nearly doubles from Year 10 to Year 15 due to compounding!
  • Deposit Tip: Deposit before April 5th each year to earn interest for the full year. A yearly deposit of ₹1.5L vs monthly deposits of ₹12,500 gives slightly higher returns when invested as lump sum early in April.
  • PPF Interest Rate History: The rate is set by the government quarterly. It was 8.7% (2016), 7.9% (2020), 7.1% (2020–present). Historically between 6.5–12% — still attractive for risk-free, tax-free returns.
  • EEE Status Explained: E1 — Investment up to ₹1.5 Lakh deductible under Section 80C. E2 — Annual interest earned is NOT taxed. E3 — Maturity amount is completely tax-free. No other instrument offers all three.

₹NaN Sbi Ppf Case Study

If you deposit the maximum allowable ₹1.5 Lakh per year for 15 years at the current interest rate:

• Wealth Status: Fully Tax-Free (EEE)
• Outcome: Guaranteed Growth.

By staying disciplined and investing early in April each year, you maximize the interest-on-interest effect, turning your savings into a significant tax-free corpus.

Yearly Deposit: ₹1.5 Lakh
Duration: 15 Years
Tax Status: EEE Status
Final Result: ₹40.68 L

PPF vs Other Tax-Saving Investments (Section 80C)

Compare PPF with popular 80C tax-saving instruments:

FeaturePPFELSS Mutual FundTax-Saving FDNPS (Tier 1)
Lock-in Period15 Years3 Years5 YearsTill age 60
Returns (Approx)7.1% Guaranteed12-16% (Market)6.5-7%9-12% (Market)
Tax on ReturnsFully Tax-Free (EEE)12.5% LTCG (> ₹1.25 Lakh)Taxable as slabPartial tax on withdrawal
RiskZero (Govt. backed)High (equity)Zero (DICGC insured)Medium (mixed)
Loan FacilityYes (3rd to 6th yr)NoYes (OD at bank)No

Frequently Asked Questions

Can I open an SBI PPF account online?

Yes, SBI net banking and the YONO app allow you to open a PPF account instantly online if you have an active savings account and Aadhaar linked.

What is the maturity value of ₹NaN Sbi Ppf for undefined Years?

For a Sbi Ppf of ₹NaN over a tenure of undefined Years at an expected rate of undefined%, the estimated maturity value is . This includes a total investment of ₹NaN and earned returns of the calculated growth.

Can I extend my PPF account after 15 years?

Yes, you can extend your PPF account for any number of 5-year blocks after the initial 15-year period. You have two options: 1) Extension with contributions (submit Form H within one year of maturity) to continue 80C benefits, or 2) Extension without contributions (balance continues to earn interest, and you can withdraw any amount once per year).

Is PPF interest calculated monthly or annually?

PPF interest is calculated on the lowest balance in your account between the 5th and the last day of every month. However, the interest is compounded and credited to your account only once a year, on March 31st. To maximize returns, always deposit before the 5th of the month.

Can NRIs open a PPF account in 2026?

No, Non-Resident Indians (NRIs) are not permitted to open a new PPF account. However, if an Indian resident opens a PPF account and subsequently becomes an NRI, they can continue to contribute to the account until its 15-year maturity on a non-repatriable basis. Extension after 15 years is generally not allowed for NRIs.

What is the PPF interest rate forecast for 2026?

The government reviews PPF rates quarterly. While it has remained stable at 7.1% for several years, any significant shift in 10-year government bond yields could lead to a revision. For 2026 planning, we recommend using 7.1% as the baseline for conservative projections.

How to withdraw the full PPF maturity amount?

Upon completing 15 years, you can withdraw the entire balance (principal + interest) by submitting Form C at the bank or post office where your account is held. The entire amount is 100% tax-free. You should also provide your bank account details for a direct transfer.

PPF vs VPF: Which is better for a 30% tax bracket?

For those in the 30% tax bracket, PPF is technically superior because it is 100% tax-free (EEE). VPF (Voluntary Provident Fund) offers a higher interest rate but the interest becomes taxable if your total employee contribution exceeds ₹2.5 Lakh in a year. Most aggressive savers use both to maximize debt-allocation returns.

Can I open a PPF account for my child?

Yes, a parent or legal guardian can open one PPF account in the name of a minor child. However, the combined annual investment limit for the parent's account and the child's account together is ₹1.5 Lakh to qualify for the Section 80C tax deduction.

⚠️ Disclaimer

The figures provided by this calculator are estimates based on the inputs you provide and standard financial formulas. STOCKCALC.IN does not offer investment advice. Please consult a qualified financial advisor before making any investment decisions.

MH

Verified Contributor

Verified Methodology

SBI PPF Calculator 2026 — State Bank of India Public Provident Fund analyzed by Mahavir Hirani

This calculator is audited against the May 2026 Fiscal Cycle and follows deterministic math protocols. All financial models are verified for accuracy under SEBI and RBI standard guidelines. For logic queries, reach out via the Author Page.

Expert Take

The 1st-5th Edge

To maximize your risk-free returns, always invest between the 1st and 5th of every month. The interest is calculated on the lowest balance between the 5th and the end of the month.

Common Pitfall

Tax Status: EEE

PPF is one of the few instruments in India with Exempt-Exempt-Exempt status. Your investment, interest, and maturity are all 100% tax-free.

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