Retirement Calculator
Estimate your future retirement savings, total contributions, investment growth, retirement income, savings gap, and retirement readiness based on your age, savings, monthly contribution, return rate, and retirement goal.
Retirement Details
This retirement calculator gives estimates only. Actual retirement savings, investment returns, inflation, taxes, fees, withdrawal rules, account limits, and income needs can vary.
Enter values and click Calculate Retirement.
Retirement Breakdown
Current Savings$0.00
Future Contributions$0.00
Investment Growth$0.00
Retirement Summary
| Current age | 0 |
| Retirement age | 0 |
| Years until retirement | 0 |
| Current retirement savings | $0.00 |
| Monthly contribution | $0.00 |
| Expected annual return | 0% |
| Future retirement balance | $0.00 |
| Annual retirement income | $0.00 |
| Monthly retirement income | $0.00 |
| Status | — |
Retirement Calculator: Estimate Savings, Future Balance, Contributions, and Retirement Income
Use this guide with the retirement calculator above to estimate how much you may need for retirement, how your savings could grow, how monthly contributions affect your future balance, and whether your projected retirement income may support your long-term goals.
What Is a Retirement Calculator?
A retirement calculator is a financial planning tool that estimates how your retirement savings may grow over time. It commonly uses your current age, retirement age, current savings, monthly contributions, expected annual return, inflation estimate, and retirement income goal.
The calculator can help you understand whether your current savings plan may be enough, or whether you may need to save more each month, adjust your retirement age, or review your investment assumptions.
How to Use This Retirement Calculator
Enter your current age, planned retirement age, current retirement savings, monthly contribution, expected annual return, retirement income goal, and withdrawal assumptions to estimate your retirement outlook.
Enter Your Age
Add your current age and the age when you plan to retire.
Add Current Savings
Enter the amount already saved in retirement accounts, investments, or other savings.
Enter Contributions
Add your monthly or yearly contribution amount to estimate future savings growth.
Review Retirement Results
See future balance, total contributions, estimated growth, income estimate, and possible savings gap.
Retirement Savings Formula
A basic retirement savings estimate can combine current savings growth and future contribution growth:
A simple retirement withdrawal estimate may use this formula:
Actual retirement results can vary because investment returns, inflation, taxes, fees, and spending needs may change.
What This Retirement Calculator Shows
This calculator gives a practical estimate using common retirement planning factors.
Future Retirement Balance
The estimated amount your retirement savings may grow to by your selected retirement age.
Total Contributions
The estimated amount you may contribute between now and retirement.
Investment Growth
The estimated growth from compound returns over your saving period.
Retirement Income Estimate
The estimated annual or monthly income your savings may support during retirement.
Savings Gap
The difference between your estimated retirement savings and your target retirement amount.
Retirement Readiness
A simple status check showing whether your projected savings may be on track.
Retirement Calculator Example
Suppose you are 35 years old, plan to retire at 65, currently have $50,000 saved, and contribute $500 per month.
If your savings earn an estimated annual return over time, the calculator can estimate your future retirement balance, total contributions, investment growth, and possible retirement income.
Why Starting Early Matters
Starting early may give your money more time to grow through compounding. Compounding means your savings may earn returns, and those returns may also earn returns over time.
Even small monthly contributions can become more meaningful when invested consistently for many years.
Retirement Savings and Inflation
Inflation can reduce future purchasing power. That means the amount of money you need in retirement may be higher than today’s amount because prices may rise over time.
When planning retirement, it can be helpful to review both today’s dollars and future estimated dollars.
Retirement Planning Tips
Related Calculators and Trusted Retirement Resources
Continue planning with related savings, investment, and loan calculators plus trusted educational resources about retirement planning, savings accounts, and long-term financial decisions.
Compound Interest Calculator
Estimate how savings may grow with interest, time, and regular contributions.
Open Tool → Internal ToolSavings Calculator
Estimate savings growth, deposits, interest, and future balance.
Open Tool → Internal ToolInvestment Calculator
Estimate investment growth based on contributions, return rate, and time.
Open Tool → Internal ToolInflation Calculator
Estimate how inflation may affect purchasing power over time.
Open Tool →Learn More From Official Retirement and Investor Education Sources
These external resources are provided for educational purposes and open in a new tab.
Compound Interest
Review official investor education tools and compound interest information.
Visit Investor.gov → IRSRetirement Plans
Learn about retirement plan rules, contribution topics, and tax information.
Visit IRS → SSASocial Security Retirement
Explore official Social Security retirement information and planning resources.
Visit SSA → DOLRetirement Benefits
Review official retirement benefit information from the U.S. Department of Labor.
Visit DOL →Frequently Asked Questions
What is a retirement calculator?
A retirement calculator estimates future retirement savings, investment growth, total contributions, retirement income, and possible savings gap based on your age, savings, contributions, and assumptions.
How much should I save for retirement?
The amount depends on your retirement age, lifestyle, income goal, expected expenses, inflation, investment returns, taxes, and other income sources.
Why does investment return matter?
Investment return affects how quickly your savings may grow. Higher returns may increase future balance, but they may also involve higher risk.
What is a withdrawal rate?
A withdrawal rate is the percentage of retirement savings you plan to withdraw each year during retirement.
Can this calculator guarantee retirement results?
No. It provides estimates only. Actual results can vary because of market performance, inflation, taxes, fees, income changes, spending needs, and retirement plan rules.
Important Disclaimer
This retirement calculator is for educational and informational purposes only. It does not provide financial, investment, tax, legal, or retirement advice. Actual retirement savings, investment returns, income needs, tax treatment, withdrawal rules, fees, and future balances can vary based on market conditions, personal circumstances, retirement account rules, and financial decisions.