Retirement & Compounding Models
Time is your greatest financial asset. Visualize how the explosive power of compound interest, employer matching, and aggressive savings rates can drastically accelerate your retirement timeline.
Calculations are rooted in standard financial formulas and are provided as educational estimates only. They do not constitute professional financial advice. Results may vary based on actual interest rates and fees. You should verify all numbers with a certified financial professional prior to making significant financial commitments. Read our editorial commitment →
401(k) Calculator: Project Your Retirement Savings
Estimate your future 401(k) balance based on contributions, employer match, and investment returns. See the power of compounding.
Roth IRA Calculator
Estimate Roth IRA growth over time based on contributions, return rate, and years invested.
Retirement Calculator: Plan Your Financial Future
Estimate how much you need to save for retirement. Factor in your current age, retirement age, income, and expected lifestyle costs.
Retirement Savings Calculator
Estimate how much you could save for retirement based on contributions, returns, and years until retirement.
FIRE Calculator (Financial Independence)
Estimate your FIRE number and how long it may take to reach financial independence based on savings rate.
Social Security Benefits Calculator
Estimate your future Social Security retirement benefits based on your earnings history and retirement age.
4% Rule Calculator
Estimate a sustainable retirement withdrawal amount using the 4% rule and your portfolio size.
401(k) Contribution Calculator
Estimate your 401(k) contributions and employer match impact over time based on salary and contribution rate.
401(k) Growth Calculator
Project 401(k) balance growth over time using current balance, contributions, employer match, and expected returns.
Early Retirement Calculator
Determine if you have enough savings to retire early and how long your portfolio will last.
IRA Calculator
Project IRA growth over time using contribution amounts, expected returns, and years to retirement.
Pension Calculator
Estimate pension income based on final salary, years of service, and accrual rate.
RMD Calculator
Estimate required minimum distributions (RMDs) based on your age and retirement account balance.
Roth vs. Traditional IRA Calculator
Compare the long-term tax advantages of a Roth IRA vs. a Traditional IRA based on your current and future tax brackets.
Related Calculator Categories
Explore related tools to continue planning your finances:
Start Here: Your Wealth Horizon
If you have an employer-sponsored retirement account, immediately calibrate your trajectory utilizing the 401(k) Calculator. This will map out the mathematical reality of your current path, and prove exactly why capturing 100% of the employer match is the highest ROI action you can possibly execute right now.
If you are aggressively pursuing early exit strategies from the workforce, use the FIRE (Financial Independence, Retire Early) Calculator to run the 4% Rule against your target portfolio to determine your exact crossover point.
What You Can Calculate Here
- ✓Tax-Free Explosions: Model how a $7,000 annual contribution into a completely tax-free Roth IRA compounds out.
- ✓The Target Nest Egg: Determine precisely how many millions are required to sustain a $5,000/month withdrawal rate forever.
- ✓The Cost of Waiting: Calculate the devastating penalty of waiting until age 35 to start investing, versus aggressively funding accounts prior to age 25.
- ✓Social Security Frequencies: Approximate the federal safety net buffers involved in waiting till full retirement age.