VedKit

PPF Calculator

Loading interactive tool workspace...

Tool Specifications & Parameters

Mathematical Formula
Interest credited annually on lowest balance between 5th and end of each calendar month at notified Govt interest rate.
Calculation Methodology & Statutory Assumptions
Annual ceiling of ₹1,50,000 per financial year; EEE tax-exempt status.

Related Tools in Finance

View all

FD Calculator

Compute fixed deposit maturity value with quarterly, monthly, or annual compounding and senior citizen rates.

Launch Tool

RD Calculator

Calculate maturity payout and interest earned on recurring monthly post office or bank deposits.

Launch Tool

Income Tax Calculator

Calculate accurate income tax liability under Indian tax slabs with standard deduction, 87A rebate, and surcharge.

Launch Tool

GST Calculator

Calculate GST amount and total billing value for 5%, 12%, 18%, and 28% slabs in both inclusive and exclusive modes.

Launch Tool

SIP Calculator

Calculate expected maturity wealth from systematic monthly mutual fund investments using compounding formulas.

Launch Tool

CAGR Calculator

Calculate the Compound Annual Growth Rate between initial value, final value, and investment duration in years.

Launch Tool
Comprehensive Guide

Public Provident Fund (PPF): The Gold Standard of EEE Tax-Free Wealth Creation

Understanding the 15-year tenure, the 5th-of-the-month rule, and sovereign compounding

The Unmatched EEE Status of Public Provident Fund (PPF)

Established by the Government of India under the Public Provident Fund Act of 1968, the PPF is arguably the country's most popular long-term debt savings vehicle. The cornerstone of PPF's appeal is its rare EEE (Exempt-Exempt-Exempt) tax status:

  1. 1Investment Stage (Exempt): Annual contributions up to ₹1,50,000 are eligible for tax deduction under Section 80C of the Income Tax Act (Old Regime).
  2. 2Accrual Stage (Exempt): All annual compounding interest accrued is 100% tax-free.
  3. 3Withdrawal Stage (Exempt): The entire maturity corpus received at the end of 15 years is completely exempt from income tax and wealth tax.

The Critical "5th of the Month" Deposit Rule

A vital technical rule that directly impacts your maturity wealth is how PPF calculates monthly interest:

  • Under official PPF scheme rules, interest is calculated on the lowest balance in the account between the close of the 5th day and the end of the month.
  • If you deposit funds on the 6th day of the month, that deposit earns zero interest for the remainder of that month.
  • Pro Tip: To maximize compound interest, always deposit your annual investment in a single lump sum between April 1 and April 5 at the beginning of the financial year, or deposit monthly on or before the 5th.

Maturity, Extension & Liquidity Rules

  • Statutory Tenure: 15 financial years from the end of the year in which the initial deposit was made.
  • Extension in 5-Year Blocks: Upon maturity, the account can be extended indefinitely in blocks of 5 years, with or without further contributions.
  • Deposit Limits: Minimum ₹500, Maximum ₹1,50,000 per financial year.
  • Loan & Partial Withdrawal: Partial withdrawals are permitted starting from the 7th financial year; loans can be availed between the 3rd and 6th financial year.

Technical Architecture & Zero-Upload Guarantee

How PPF Calculator processes files securely inside your device memory

Local RAM Isolation

Every byte of your file is loaded directly into browser ArrayBuffers. Data is processed in volatile sandbox memory and flushed immediately when you close or refresh this tab.

Hardware Acceleration

Calculations and image matrix transformations leverage client-side GPU / Canvas2D engines for zero-latency output without server queuing or rate limits.

Standards Compliance

Generated files strictly follow international ISO specifications (JPEG JFIF, PDF 1.7, Web Crypto API) to guarantee acceptance on all official portals and banking systems.

How to Use PPF Calculator

Quick 5-step guide for instant results

5 Simple Steps
1 Step 01

Input Annual Contribution Amount

Enter your planned annual contribution (between ₹500 and ₹1,50,000 maximum per financial year).

Zero Data Leaks
2 Step 02

Verify Current Sovereign PPF Interest Rate

The calculator applies the government-notified quarterly PPF interest rate (currently 7.1% per annum).

Zero Data Leaks
3 Step 03

Choose Duration (15 Years up to 30 Years)

Select the baseline 15-year tenure or extend by 5, 10, or 15 additional years.

Zero Data Leaks
4 Step 04

Analyze 100% Tax-Free Wealth Accumulation

Review the visual breakdown showing total deposits against tax-free sovereign interest gains.

Zero Data Leaks
5 Step 05

Review Year-by-Year Compounding Table

Inspect the opening balance, annual interest credited, and closing balance across all 15+ years.

Zero Data Leaks

Frequently Asked Questions (Sawal-Jawab)

Common questions and verified answers about PPF Calculator

What is the maximum amount I can deposit in a PPF account annually?
The maximum statutory limit is ₹1,50,000 per financial year across all PPF accounts held in your name (including accounts opened as a guardian on behalf of minor children). Any excess deposit does not earn interest or qualify for tax benefits.
Why should I deposit in PPF before the 5th of every month?
Interest is calculated on the minimum balance maintained between the 5th and the last day of the month. Depositing on or before the 5th ensures your new contribution earns interest for that full month.
Can a PPF account be attached by a court order for debts?
Under the Public Provident Fund Act, a PPF account balance cannot be attached by any decree or order of a court in respect of any debt or liability incurred by the account holder.
Can NRIs open a new PPF account?
No. Non-Resident Indians (NRIs) cannot open a new PPF account. However, if a resident opened an account and subsequently became an NRI, they may continue contributing until the original 15-year maturity on a non-repatriable basis.