The Post Office Monthly Income Scheme (MIS) is a popular low-risk savings option offered by India Post. It is especially preferred by retirees, conservative investors, and families looking for a stable monthly income without market volatility.
A Post Office MIS Calculator helps you estimate exactly how much monthly interest you will earn based on your investment, current interest rate, and the 5-year lock-in period.
What Is the Post Office Monthly Income Scheme (MIS)?
The MIS is a fixed-income government-backed scheme that provides monthly interest payouts over a tenure of 5 years.
Key Features
- Minimum investment: ₹1,000
- Maximum investment:
- ₹9 lakh for a single account
- ₹15 lakh for a joint account
- ₹9 lakh for a single account
- Guaranteed interest payouts every month
- Available for individuals, joint account holders, and minors
It is ideal for anyone who wants predictable cash flow and capital protection.
What Is the MIS Calculator?
A Post Office MIS Calculator is a tool that instantly tells you:
- How much monthly income you will earn
- The total interest earned during the 5-year period
- Whether your chosen investment amount aligns with your income goals
You simply enter your investment amount and the current MIS interest rate, and the calculator displays the monthly payout.
How Does the Post Office MIS Calculator Work?
The calculator uses a straightforward formula:
MIS Monthly Interest Formula
Monthly Interest = (Investment Amount × Annual Interest Rate) ÷ 12
Example
Mr. Ramesh invests ₹1,50,000 in MIS at an interest rate of 7.4%.
Monthly Income = 1,50,000 × 7.4% ÷ 12
= ₹925 per month
This calculator helps investors plan their monthly budget with confidence.
How to Use the MIS Calculator
Using Paisaseekho’s MIS calculator is simple:
Step 1: Enter your investment amount
Step 2: Enter the current MIS interest rate
Step 3: Select the 5-year lock-in period (auto-applied)
Your estimated monthly interest payout will appear instantly.
Benefits of Using the MIS Calculator
✔ Instant Results
Avoid lengthy manual calculations — the tool displays your estimated monthly income in seconds.
✔ Zero Errors
Manual interest calculations can be confusing. The calculator ensures 100% accuracy.
✔ Helps You Plan Better
Knowing your monthly income upfront helps you budget efficiently and decide how much you should invest.
✔ Encourages Smart Saving
Clear projections make it easier to compare MIS with other fixed-income instruments and select the best option for your needs.
FAQs
How quickly does the MIS calculator give results?
Instantly — the result is displayed as soon as you enter the values.
Does MIS carry any risk?
MIS is backed by the Government of India, so it carries extremely low risk.
Is the MIS calculator accurate?
Yes, it uses the standard MIS formula to compute monthly payouts.
What is the current MIS interest rate?
It is revised quarterly by the Ministry of Finance. Always check the latest rate before investing.
What details are required to use the MIS calculator?
Only the investment amount and current interest rate.
