Retirement Calculator
Calculate how much you need for a comfortable retirement.
What is Retirement Calculator?
A retirement calculator estimates the corpus you need to retire comfortably and the monthly savings required to build it, accounting for inflation and expected returns.
Retirement planning is a marathon — starting early and saving consistently matters more than timing the market.
How does the Retirement Calculator work?
The calculator projects your future annual expenses with inflation, then applies a safe withdrawal multiple (typically 25x) to find the corpus.
It then solves for the monthly savings needed to build that corpus by retirement age.
How to use the Retirement Calculator?
- Enter your current age and planned retirement age.
- Enter your current annual expenses.
- Enter expected inflation and return rates.
- The calculator shows the required corpus and monthly savings.
Example
Try the calculator with your own numbers
- Enter your values in the input fields above.
- Adjust the values to match your situation.
- The result updates instantly as you change the inputs.
Benefits of using the Retirement Calculator
- Set a concrete retirement savings target.
- See the impact of starting early.
- Plan for inflation-adjusted income.
Who should use the Retirement Calculator?
- Individuals planning loans, investments, or retirement savings.
- Salaried employees estimating taxes, EMIs, and take-home pay.
- Small business owners tracking costs, margins, and cash flow.
- Students learning personal finance and investment concepts.
Tips for getting the most out of the Retirement Calculator
- Use realistic return rates — past performance does not guarantee future returns.
- Re-run the calculation whenever your income, expenses, or goals change.
- Compare a few scenarios (conservative, moderate, aggressive) before making a decision.
Frequently Asked Questions
How much do I need to retire?
A common rule is 25-30 times your annual expenses at retirement, invested to generate 4% real returns.
What if I start saving late?
You'll need to save significantly more each month. The calculator shows the catch-up amount required.
Planning your finances is easier when you can see the numbers clearly. Use this calculator regularly to stay on top of your goals and make informed decisions.
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