401(k) Calculator
Estimated Balance at Retirement
$0
At age 65
About This 401(k) Calculator
Planning for retirement can feel overwhelming, but understanding your potential 401(k) growth is the first crucial step toward financial security. This interactive calculator helps you estimate how much your retirement savings could grow over time based on your current age, salary, contribution rates, and expected market returns.
How to Use the Calculator
- Basic Information: Enter your current age and the target age at which you plan to retire. This determines the timespan for your compound interest to grow.
- Financial Starting Point: Input your current 401(k) balance and your current annual salary. You can use the dropdown at the top to select your preferred currency (USD, EUR, GBP, INR, etc.).
- Your Contributions: Use the slider to set the percentage of your salary you plan to contribute. Financial experts generally recommend aiming to save 10% to 15% of your income for retirement.
- Employer Match: Free money! If your employer offers a matching program, enter the details here. For example, if they match 50% of your contributions up to 6% of your salary, enter "50" in the first box and "6" in the second.
- Market Assumptions: Adjust the expected annual return (historically, the stock market averages around 7-10% annually before inflation) and your expected annual salary increase.
Key Features
Visual Growth Breakdown
See exactly where your wealth is coming from. The color-coded progress bar dynamically breaks down your final balance into principal, your contributions, employer matches, and pure compound interest.
Real-Time Updates
No need to click a "calculate" button. Every adjustment you make to the sliders or number inputs updates your final projections and formatting instantly, making it easy to test different scenarios.