PPF Calculator (Public Provident Fund)
Calculate guaranteed tax-free 7.1% p.a. returns, 15-year maturity value, and Section 80C tax savings under the EEE tax model
PPF pays interest each month on the lowest balance after the 5th and credits it on 31 March (PPF Scheme 2019, para 7). Money paid by 5 April earns all 12 months; a monthly instalment earns only from its own month, so the same yearly amount grows less when paid monthly.
- Final value
- ₹40.68 L
- Your money becomes
- 1.8×
- of what you put in over 15 years.
Invested vs Interest
- Total invested
- ₹22.50 L
- Interest earned
- ₹18.18 L
Interest is 44.7% of final value
Year-by-year breakdown
- 1
- Contributed
- ₹1.50 L
- Total contributed
- ₹1.50 L
- Interest earned
- ₹10,650
- Value
- ₹1.61 L
- 2
- Contributed
- ₹1.50 L
- Total contributed
- ₹3.00 L
- Interest earned
- ₹22,056
- Value
- ₹3.33 L
- 3
- Contributed
- ₹1.50 L
- Total contributed
- ₹4.50 L
- Interest earned
- ₹34,272
- Value
- ₹5.17 L
- 4
- Contributed
- ₹1.50 L
- Total contributed
- ₹6.00 L
- Interest earned
- ₹47,355
- Value
- ₹7.14 L
- 5
- Contributed
- ₹1.50 L
- Total contributed
- ₹7.50 L
- Interest earned
- ₹61,368
- Value
- ₹9.26 L
- 6
- Contributed
- ₹1.50 L
- Total contributed
- ₹9.00 L
- Interest earned
- ₹76,375
- Value
- ₹11.52 L
- 7
- Contributed
- ₹1.50 L
- Total contributed
- ₹10.50 L
- Interest earned
- ₹92,447
- Value
- ₹13.95 L
- 8
- Contributed
- ₹1.50 L
- Total contributed
- ₹12.00 L
- Interest earned
- ₹1.10 L
- Value
- ₹16.54 L
- 9
- Contributed
- ₹1.50 L
- Total contributed
- ₹13.50 L
- Interest earned
- ₹1.28 L
- Value
- ₹19.32 L
- 10
- Contributed
- ₹1.50 L
- Total contributed
- ₹15.00 L
- Interest earned
- ₹1.48 L
- Value
- ₹22.30 L
- 11
- Contributed
- ₹1.50 L
- Total contributed
- ₹16.50 L
- Interest earned
- ₹1.69 L
- Value
- ₹25.49 L
- 12
- Contributed
- ₹1.50 L
- Total contributed
- ₹18.00 L
- Interest earned
- ₹1.92 L
- Value
- ₹28.91 L
- 13
- Contributed
- ₹1.50 L
- Total contributed
- ₹19.50 L
- Interest earned
- ₹2.16 L
- Value
- ₹32.57 L
- 14
- Contributed
- ₹1.50 L
- Total contributed
- ₹21.00 L
- Interest earned
- ₹2.42 L
- Value
- ₹36.49 L
- 15
- Contributed
- ₹1.50 L
- Total contributed
- ₹22.50 L
- Interest earned
- ₹2.70 L
- Value
- ₹40.68 L
| Year | Contributed | Total contributed | Interest earned | Value |
|---|---|---|---|---|
| 1 | ₹1.50 L | ₹1.50 L | ₹10,650 | ₹1.61 L |
| 2 | ₹1.50 L | ₹3.00 L | ₹22,056 | ₹3.33 L |
| 3 | ₹1.50 L | ₹4.50 L | ₹34,272 | ₹5.17 L |
| 4 | ₹1.50 L | ₹6.00 L | ₹47,355 | ₹7.14 L |
| 5 | ₹1.50 L | ₹7.50 L | ₹61,368 | ₹9.26 L |
| 6 | ₹1.50 L | ₹9.00 L | ₹76,375 | ₹11.52 L |
| 7 | ₹1.50 L | ₹10.50 L | ₹92,447 | ₹13.95 L |
| 8 | ₹1.50 L | ₹12.00 L | ₹1.10 L | ₹16.54 L |
| 9 | ₹1.50 L | ₹13.50 L | ₹1.28 L | ₹19.32 L |
| 10 | ₹1.50 L | ₹15.00 L | ₹1.48 L | ₹22.30 L |
| 11 | ₹1.50 L | ₹16.50 L | ₹1.69 L | ₹25.49 L |
| 12 | ₹1.50 L | ₹18.00 L | ₹1.92 L | ₹28.91 L |
| 13 | ₹1.50 L | ₹19.50 L | ₹2.16 L | ₹32.57 L |
| 14 | ₹1.50 L | ₹21.00 L | ₹2.42 L | ₹36.49 L |
| 15 | ₹1.50 L | ₹22.50 L | ₹2.70 L | ₹40.68 L |
Growth over time
The gap between the two lines is the interest earned — and it widens every year.
Popular PPF Investment Guides
15-year maturity corpus, interest earned, and Section 80C tax benefits across popular deposit milestones.
The formula, with your numbers
Each instalment compounds only for the time left after you pay it, so the first one earns far more than the last. The calculator steps through every instalment separately rather than applying one rate to the total, which is why the interest is lower than a single lump sum of the same size would earn.
About the PPF Calculator
The Public Provident Fund (PPF) is a long-term savings scheme backed by the Government of India paying 7.1% tax-free returns under Section 80C.
References
PPF (Public Provident Fund) FAQs
What is the current PPF interest rate in India?
How is PPF interest calculated on monthly deposits?
Can a PPF account be extended after 15 years?
What are the PPF deposit limits and tax treatment?
Can I take a loan against my PPF balance?
When can I make a partial withdrawal from PPF?
Can I open a PPF account for my child?
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