Retirement Savings Calculator
Plan your retirement with confidence
About the Calculator
Retirement feels far away until you see the numbers. This calculator shows how your current balance, monthly contributions, and employer match could grow over time, then translates that into estimated retirement income. Use it to test different contribution levels and see how much time is working for you. If the projection feels short, you can adjust now instead of later. Try increasing contributions by a small amount and notice how much the end number shifts. It is especially useful when you are weighing employer match options or target retirement ages. It is a calm way to answer a stressful question, and it turns a vague goal into a clear plan.
Total in 401(k), IRA, and other retirement accounts
Your planned monthly savings
E.g., 50% = $0.50 per $1.00 you contribute
Historical stock market average: 7-10%
Projected Retirement Balance
$2,127,726
At age 65 (35 years from now)
Annual Retirement Income
$85,109
Using 4% withdrawal rule
Monthly Retirement Income
$7,092
Per month in retirement
Savings Growth Over Time
Contribution Breakdown
Key Insights
💰 Employer match adds $105,000 in free money over 35 years
📈 Investment growth accounts for 84% of your final balance
🎯 You're investing $6,000/year - 2024 limit is $23,000 for 401(k)
The Formula
How to Calculate Manually
- 1
Enter your current age and desired retirement age
- 2
Input your current retirement savings balance
- 3
Add your planned monthly contribution amount
- 4
Enter your employer's matching percentage (if applicable)
- 5
Set your expected annual return rate (7-10% is typical for stocks)
- 6
Review your projected balance and annual retirement income
Examples
Age 30, retire at 65, $10k saved, $500/month, 8% return
$1.4M at retirement
Age 25, retire at 67, $5k saved, $400/month with 50% match, 9% return
$2.1M
Starting at 25 vs 35 with same contributions
Can mean $500k+ difference at retirement
💡 Tips
- •2024 contribution limits: 401(k) $23,000/year, IRA $7,000/year (under 50)
- •Employer match is free money - always contribute enough to get the full match
- •The 4% rule: you can safely withdraw 4% of your balance annually in retirement
- •Starting 10 years earlier can often double your retirement savings due to compound growth
- •Increase contributions by 1% annually - you won't miss it but it makes a huge difference
🎉 Fun Facts
- •Someone who invests $500/month from age 25-35 then stops will likely have MORE at 65 than someone who starts at 35 and invests until 65
- •The average 401(k) balance for Americans in their 60s is only $200,000 - far below what most need
- •A $1 million retirement balance provides about $40,000/year using the 4% rule
- •Every $100/month invested at 8% for 30 years becomes $150,000+