Post Office RD Calculator

Last Updated: February 18, 2026

Use this Post Office RD Calculator to quickly calculate accurate results online. Free, fast, and easy to use.

Post Office RD Interest Rate History

Year Interest Rate (%)
2020 5.8%
2021 5.8%
2022 5.8%
2023 6.5%
2024 6.7%
2025 6.7%

Post Office RD Calculator – India Recurring Deposit Maturity Tool

The Post Office Recurring Deposit (RD) Calculator helps you estimate your maturity amount, total interest earned, and total investment over a chosen tenure. The Indian Post Office RD scheme is one of the safest government-backed savings options available for conservative investors.

What is Post Office RD?

Post Office Recurring Deposit allows individuals to invest a fixed amount every month and earn interest compounded quarterly. It is ideal for disciplined monthly savings with guaranteed returns.

How RD Interest is Calculated

Post Office RD uses quarterly compounding. The interest is calculated using this principle:

Maturity = Monthly Deposit × (Compounded Quarterly Growth for Each Installment)

Each monthly installment earns interest for the remaining tenure.

Key Features of Post Office RD (India)

  • Minimum ₹100 monthly deposit
  • 5-year tenure (extendable)
  • Quarterly compounding
  • Government-backed security
  • Loan facility available

Example Calculation

If you deposit ₹5,000 monthly for 5 years at 6.7% interest, your total maturity can exceed ₹3.5+ lakhs depending on compounding.

Benefits of Using RD Calculator

  • Instant maturity calculation
  • Accurate quarterly compounding logic
  • Plan savings goals effectively
  • Compare different interest scenarios

Who Should Invest in Post Office RD?

  • Salaried individuals
  • Risk-averse investors
  • Parents saving for child education
  • Individuals planning medium-term goals

Important Notes

Interest rates are revised periodically by the Government of India. Always verify the current rate before investing.

RD vs Bank RD

Post Office RD offers sovereign guarantee, making it safer than most private banks.

Taxation

Interest earned is taxable as per your income tax slab.

Tips to Maximize Returns

  • Invest higher monthly amount early
  • Avoid missing installments
  • Extend RD after maturity

Frequently Asked Questions

How is Post Office RD maturity calculated?

It is calculated using quarterly compounding where each monthly deposit earns interest for the remaining tenure.

What is the current Post Office RD interest rate?

The interest rate is revised quarterly by the Government of India. Check official sources for latest rates.

Is Post Office RD safe?

Yes. It is backed by the Government of India, making it a very safe investment option.

Can I withdraw RD before maturity?

Premature withdrawal is allowed after 3 years with certain conditions.

Is RD interest taxable?

Yes. Interest earned is taxable as per your income tax slab.

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