Retirement & Wealth Calculators
Retirement planning is largely about understanding how much you may need, how your wealth could grow before retirement, and how long your savings may need to support you afterward. These calculators help you explore retirement corpus requirements, income needs, financial independence, wealth accumulation, and post-retirement expenses.
Use these tools to estimate your retirement needs, explore FIRE scenarios, project wealth over time, evaluate retirement income, and understand how different assumptions about savings, returns, inflation, and longevity can affect your financial plan.
Retirement & Wealth Calculators
Retirement Calculator
Estimate the savings and retirement corpus you may need based on your current finances, expenses, and retirement goals.
FIRE Calculator
Explore financial independence and early retirement scenarios using savings, spending, investment returns, and time.
FIRE Number / Corpus Calculator
Estimate the investment corpus required to support financial independence based on spending and withdrawal assumptions.
Retirement Income Calculator
Estimate how much income your retirement corpus could provide over a specified period.
Annuity Calculator
Estimate income from an annuity based on the investment amount, annuity terms, and applicable assumptions.
Wealth Projection Calculator
Project how your savings and investments may grow over time under different contribution and return assumptions.
NPS vs OPS Comparison Tool
Compare retirement outcomes under the National Pension System and Old Pension Scheme using defined assumptions.
Post-Retirement Monthly Expense Calculator
Estimate the monthly expenses you may need to support your lifestyle after retirement.
Planning for Retirement
Retirement planning involves more than reaching a particular savings balance. Your future expenses, expected retirement age, years in retirement, inflation, investment returns, and sources of retirement income all influence how much you may need.
A retirement calculator can help establish a broad target, while wealth projection and FIRE calculators allow you to explore how savings and investment growth may change the timeline. Once a target corpus has been established, retirement income and post-retirement expense calculations can help evaluate how that corpus might support future spending.
Understanding Retirement Corpus
A retirement corpus is the pool of assets available to support your expenses after you stop earning employment income. The required corpus depends on how much you spend, how long the money needs to last, and how the assets are invested.
Inflation is particularly important in long-term retirement planning. An expense that appears manageable today may require substantially more money in the future. At the same time, investment returns are uncertain, so projections should be treated as scenarios rather than guaranteed outcomes.
Choosing the Right Retirement Calculator
Use the Retirement Calculator when you want to estimate a broad retirement target. If financial independence or early retirement is the objective, the FIRE Calculator and FIRE Number / Corpus Calculator provide a more focused analysis.
For someone who has already accumulated a retirement corpus, the Retirement Income Calculator can help explore potential withdrawals, while the Post-Retirement Monthly Expense Calculator focuses on the spending side of the plan. The Wealth Projection Calculator is useful for understanding how current savings and future contributions could develop over time.
Retirement Calculations Are Estimates
Long-term retirement projections depend heavily on assumptions about inflation, investment returns, savings rates, retirement age, life expectancy, and future expenses. Actual results can differ substantially from any projection.
These calculators are designed to help you understand scenarios and test assumptions. They should not be interpreted as a guarantee of future investment performance or retirement income.