Finance
Retirement Calculator
Project your retirement savings, estimate the nest egg needed for your income goal, and compare your expected monthly retirement income with your target.
Retirement Calculator
Estimate how much you may have by retirement based on your current savings, monthly contributions, expected investment return, retirement age, income goal, and withdrawal rate.
All savings, contributions, income goals, and results will be treated as United States Dollar (USD). Changing the currency changes the labels and formatting. It does not convert your entered values using an exchange rate.
Projected retirement savings
$1,547,182.53
Estimated savings by retirement age based on your current assumptions.
Projected retirement savings
$1,547,182.53
At age 65
Target nest egg
$1,500,000.00
Using 4.00% withdrawal rate
Estimated monthly retirement income
$5,157.28
Based on projected savings
Income gap or surplus
$157.28
Above target monthly income
Planning summary
Time horizon: 35 years
Currency: United States Dollar (USD)
Return assumption: 7.00%
Monthly contribution: $600.00
Retirement income goal: $60,000.00 per year
This result is a planning estimate. Actual retirement outcomes can be affected by inflation, taxes, fees, contribution changes, investment performance, currency movements, and retirement expenses.
Save and export multiple retirement plans
Save different retirement scenarios, compare their projected savings and income estimates, then export selected plans together as a CSV or TXT file.
Page guide
On this page
Jump to the savings schedule, retirement target examples, formulas, planning factors, usage guidance, limitations, or frequently asked questions.
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Retirement savings breakdown
Compare the amount contributed to the account with the estimated investment growth generated during the retirement saving period.
Year-by-year retirement savings schedule
Review a year-by-year projection showing how contributions and estimated investment growth may increase the retirement balance over time.
| Age | Starting balance | Contributions | Growth | Ending balance |
|---|---|---|---|---|
| 31 | $40,000.00 | $7,200.00 | $3,170.53 | $50,370.53 |
| 32 | $50,370.53 | $7,200.00 | $3,920.21 | $61,490.74 |
| 33 | $61,490.74 | $7,200.00 | $4,724.10 | $73,414.84 |
| 34 | $73,414.84 | $7,200.00 | $5,586.09 | $86,200.93 |
| 35 | $86,200.93 | $7,200.00 | $6,510.40 | $99,911.33 |
| 36 | $99,911.33 | $7,200.00 | $7,501.52 | $114,612.85 |
| 37 | $114,612.85 | $7,200.00 | $8,564.30 | $130,377.15 |
| 38 | $130,377.15 | $7,200.00 | $9,703.90 | $147,281.05 |
| 39 | $147,281.05 | $7,200.00 | $10,925.88 | $165,406.93 |
| 40 | $165,406.93 | $7,200.00 | $12,236.21 | $184,843.14 |
| 41 | $184,843.14 | $7,200.00 | $13,641.25 | $205,684.39 |
| 42 | $205,684.39 | $7,200.00 | $15,147.87 | $228,032.25 |
| 43 | $228,032.25 | $7,200.00 | $16,763.40 | $251,995.65 |
| 44 | $251,995.65 | $7,200.00 | $18,495.71 | $277,691.36 |
| 45 | $277,691.36 | $7,200.00 | $20,353.26 | $305,244.62 |
| 46 | $305,244.62 | $7,200.00 | $22,345.08 | $334,789.70 |
| 47 | $334,789.70 | $7,200.00 | $24,480.90 | $366,470.60 |
| 48 | $366,470.60 | $7,200.00 | $26,771.11 | $400,441.71 |
| 49 | $400,441.71 | $7,200.00 | $29,226.89 | $436,868.60 |
| 50 | $436,868.60 | $7,200.00 | $31,860.19 | $475,928.79 |
| 51 | $475,928.79 | $7,200.00 | $34,683.86 | $517,812.65 |
| 52 | $517,812.65 | $7,200.00 | $37,711.64 | $562,724.29 |
| 53 | $562,724.29 | $7,200.00 | $40,958.31 | $610,882.60 |
| 54 | $610,882.60 | $7,200.00 | $44,439.68 | $662,522.28 |
| 55 | $662,522.28 | $7,200.00 | $48,172.71 | $717,895.00 |
| 56 | $717,895.00 | $7,200.00 | $52,175.61 | $777,270.61 |
| 57 | $777,270.61 | $7,200.00 | $56,467.88 | $840,938.49 |
| 58 | $840,938.49 | $7,200.00 | $61,070.44 | $909,208.92 |
| 59 | $909,208.92 | $7,200.00 | $66,005.71 | $982,414.64 |
| 60 | $982,414.64 | $7,200.00 | $71,297.76 | $1,060,912.39 |
| 61 | $1,060,912.39 | $7,200.00 | $76,972.37 | $1,145,084.76 |
| 62 | $1,145,084.76 | $7,200.00 | $83,057.20 | $1,235,341.96 |
| 63 | $1,235,341.96 | $7,200.00 | $89,581.90 | $1,332,123.85 |
| 64 | $1,332,123.85 | $7,200.00 | $96,578.27 | $1,435,902.12 |
| 65 | $1,435,902.12 | $7,200.00 | $104,080.41 | $1,547,182.53 |
How much money do I need to retire?
One of the most common retirement planning questions is how much money a person may need to retire. A practical starting point is to estimate the desired annual retirement income and divide it by a planned withdrawal rate.
For example, if you expect to need $60,000.00 per year in retirement and use a 4% withdrawal rate, the estimated target retirement nest egg would be approximately $1,500,000.00.
If projected retirement savings are below the target, possible adjustments include increasing monthly contributions, delaying retirement, reducing the income goal, or testing a different set of planning assumptions.
Retirement nest egg target examples
| Scenario | Estimated target nest egg | Note |
|---|---|---|
| $40,000.00 income goal at 4.00% | $1,000,000.00 | Lower annual income target |
| $60,000.00 income goal at 4.00% | $1,500,000.00 | Common planning example |
| $80,000.00 income goal at 4.00% | $2,000,000.00 | Higher retirement spending goal |
| $100,000.00 income goal at 4.00% | $2,500,000.00 | Larger retirement lifestyle target |
These examples use a simple withdrawal-rate calculation and do not account for inflation, tax, fees, pensions, government benefits, exchange-rate movements, or changing retirement expenses.
How this retirement calculator works
This calculator starts with the current retirement balance, adds the selected monthly contribution, and applies an expected annual return until the chosen retirement age.
It also estimates a target nest egg using the desired annual retirement income and withdrawal rate. The projected retirement balance can then be compared with the estimated amount needed to support that income goal.
The calculator additionally estimates monthly retirement income, the potential monthly income gap or surplus, total contributions, investment growth, and a year-by-year savings schedule.
Retirement calculator formula logic
Target nest egg
Target nest egg = Annual retirement income ÷ Withdrawal rate
Retirement savings growth
Projected savings = Current savings + Contributions + Compounded growth
Estimated retirement income
Annual retirement income = Projected savings × Withdrawal rate
The calculator compounds growth monthly and summarizes the balance by year to generate the retirement projection schedule.
Retirement planning example
Suppose someone is age 30, wants to retire at age 65, already has $40,000.00 saved, and plans to contribute $600.00 per month.
With an assumed annual return of 7.00%, the calculator projects retirement savings of $1,547,182.53 by retirement age.
If the annual retirement income goal is $60,000.00 and the withdrawal rate is 4.00%, the estimated target nest egg is $1,500,000.00.
Under these assumptions, the estimated monthly retirement income is $5,157.28, producing a monthly gap or surplus of $157.28.
What affects retirement savings the most?
The major drivers of retirement savings are time, current savings, contribution level, and investment growth. Starting earlier can have a significant effect because contributions have more time to compound.
Monthly contribution size also matters. Increasing regular contributions directly adds more money to the plan and may increase the total investment growth earned over time.
Retirement age is another important factor. Delaying retirement can provide more contribution years, more time for investment growth, and fewer years during which the savings may need to fund expenses.
The retirement income goal and withdrawal rate determine the estimated target nest egg. A higher income goal or a lower withdrawal rate normally requires a larger retirement balance.
How to use the retirement calculator effectively
Start with realistic values for current savings, monthly contributions, retirement age, annual return, retirement income, and withdrawal rate. Make sure every monetary input uses the same selected currency.
Save a baseline plan and then create alternative scenarios. For example, compare retiring at different ages, increasing monthly contributions, changing the investment return, or reducing the retirement income goal.
Use the saved-plan table to compare the results and export selected scenarios as a CSV or TXT file. Saved plans retain the currency that was selected when each plan was created.
Retirement calculator assumptions and limitations
Retirement projections depend heavily on the assumptions entered. A constant annual return is useful for estimating growth, but actual investment returns normally vary from year to year and may include periods of losses.
This calculation does not currently adjust results for inflation, income tax, investment fees, contribution limits, employer matching, pensions, Social Security, currency conversion, exchange-rate changes, or changing retirement expenses.
Use the result as a planning estimate and test several return, contribution, retirement-age, income, and withdrawal-rate scenarios. Important retirement decisions may also require guidance from an appropriately qualified financial professional.
About this retirement savings calculator
This free retirement calculator helps users explore how current savings, monthly contributions, time, investment return, income goals, and withdrawal rates can affect a long-term retirement plan.
Users can select an international currency for display and planning. The calculator does not convert values between currencies because all monetary inputs are expected to use the same selected currency.
Results can be shared, downloaded, saved as separate scenarios, or exported together for comparison. Calculation notes are stored locally in the browser so users can record assumptions and ideas while testing different plans.
Calculator Tools provides this calculator for educational and informational planning. It does not provide personalized investment, tax, legal, or financial advice.
Retirement calculator FAQ
How much money do I need to retire?
The amount needed depends on expected retirement spending and the withdrawal rate used. For example, an annual retirement income goal of 60,000 divided by a 4% withdrawal rate produces an estimated target nest egg of 1.5 million in the selected currency.
What does this retirement calculator estimate?
The calculator estimates future retirement savings, total contributions, investment growth, a target retirement nest egg, estimated monthly retirement income, and any projected income gap or surplus.
What is a retirement withdrawal rate?
A retirement withdrawal rate is the percentage of retirement savings that a person expects to withdraw each year to help fund living expenses.
Does changing the currency convert my values?
No. Changing the currency updates the labels, symbols, saved plans, and formatted results. Your entered values are not converted using a live exchange rate.
Does this retirement calculator account for inflation?
No. The calculator provides a nominal projection based on the values entered. Inflation, taxes, investment fees, changing contributions, market performance, exchange-rate movements, and retirement expenses may affect actual results.
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