Retirement Calculator
Estimate how much you need to save for a comfortable retirement and whether you are on track.
What Is a Retirement Calculator?
A retirement calculator estimates how much money you will have at retirement based on your current age, savings, monthly contributions, and expected investment returns. It also shows your projected income in retirement using the 4% rule, a widely used guideline for sustainable withdrawals. This tool helps you answer the fundamental question: am I saving enough to retire comfortably?
How to Use This Calculator
Enter Your Current Age
Input how old you are now. The years until retirement determine how long your money has to compound.
Set Your Target Retirement Age
Choose when you want to retire. Standard ages are 62-67, but early retirement (FIRE) is possible with aggressive savings rates.
Enter Current Savings
Include all retirement accounts: 401(k), IRA, Roth IRA, pension, and any other dedicated retirement investments.
Set Monthly Contributions
Enter your total monthly retirement savings including employer match. Remember to include both your contribution and any company matching.
Choose Expected Return
Use 7% for a diversified stock/bond portfolio. More conservative portfolios may use 5-6%; aggressive all-equity portfolios historically return 9-10%.
Key Concepts
The 4% Rule
Research suggests you can safely withdraw 4% of your portfolio annually with high confidence of not running out of money over a 30-year retirement.
25x Rule
You need 25 times your desired annual retirement income saved. Want $60,000/year? You need $1.5 million.
Employer Match
An employer 401(k) match is free money. Not contributing enough to get the full match is leaving guaranteed returns on the table.
Social Security
Social Security replaces 30-40% of pre-retirement income for average earners. Do not count on it as your sole income source; plan for it as a supplement.
Expert Insights
If you are in your 20s or 30s, saving 15% of gross income (including employer match) is the most commonly recommended target for a comfortable retirement at 65.
Maximize Roth contributions while your income is lower. Roth gains are tax-free in retirement. This is especially powerful for young professionals who expect higher future earnings.
Do not forget healthcare costs. The average retired couple needs approximately $315,000 set aside for healthcare expenses in retirement, according to Fidelity's 2023 analysis.
Frequently Asked Questions
This calculator provides estimates for educational purposes only. Actual results depend on your specific financial situation, lender terms, and market conditions. Consult a qualified financial advisor before making major financial decisions.
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Investment Growth Calculator
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Did You Know?
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