401K Calculator
Use our free 401K Calculator to estimate your retirement balance, calculate employer matching, and plan your savings.
📊 401K Retirement Calculator
Free • 2026
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📊 Your 401K Retirement Plan
Balance at Retirement
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Total Contributions
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Total Growth
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Enter your details and click Calculate.
⚠️ Results are estimates. Consult a financial professional for personalized advice.
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📊 Your 401K with Employer Match
Balance at Retirement
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Your Contributions
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Employer Match
$0
Enter your details and click Calculate.
⚠️ Results are estimates. Consult a financial professional for personalized advice.
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📊 401K Growth Projection
Future Value (Nominal)
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Future Value (Inflation Adj.)
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Total Contributions
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⚠️ Results are estimates. Consult a financial professional for personalized advice.
What is a 401K Calculator and How Does It Work?
A 401K Calculator is a free financial planning tool that helps you estimate the future value of your 401K retirement account. It takes into account your current age, retirement age, current balance, contributions, expected rate of return, and employer matching to project your retirement savings.
In 2026, the 401K contribution limit has increased to $23,500 ($31,000 if you're 50+). With employer matching and compound interest, a 401K is one of the most powerful tools for building retirement wealth. Our 401K retirement calculator helps you see the impact of your contributions and employer match over time.
Why Use a 401K Calculator?
- Project Your Balance: See how much your 401K will be worth at retirement.
- Understand Employer Match: Calculate how much free money you're getting from your employer.
- Plan Contributions: Determine how much to contribute to reach your retirement goals.
- Adjust for Inflation: See the real value of your 401K in today's dollars.
- Compare Scenarios: Test different contribution rates and returns.
📌 2026 401K Contribution Limits:
- Standard limit: $23,500
- Catch-up (50+): $31,000
- Combined employee + employer limit: $69,000 ($76,500 if 50+)
💡 Pro Tip: Always contribute at least enough to get your employer's full match. If your employer matches 50% up to 6% of your salary, that's an immediate 50% return on investment — better than any other investment you'll find!
Frequently Asked Questions
Everything you need to know about 401K calculators and 401K retirement planning.
What is a 401K and how does it work?
A 401K is an employer-sponsored retirement savings plan that allows employees to contribute a portion of their salary before taxes. Many employers offer matching contributions, which is essentially free money for your retirement. The money grows tax-deferred until withdrawal.
How much should I contribute to my 401K?
Financial advisors recommend contributing at least enough to get your employer's full match. For 2026, the contribution limit is $23,500 ($31,000 if age 50+). Aim to contribute 10-15% of your income if possible. Use our 401K Calculator to see how different contribution rates affect your retirement balance.
What is the 401K contribution limit for 2026?
For 2026, the 401K contribution limit is $23,500 ($31,000 if you are age 50 or older). This includes both employee and employer contributions combined. The combined limit (employee + employer) is $69,000 ($76,500 if 50+).
What is a 401K employer match?
An employer match is when your employer contributes money to your 401K based on your contributions. Common matches are 50% up to 6% of your salary or 100% up to 3-5%. This is essentially free money that significantly boosts your retirement savings. Our 401K Calculator with employer match shows you exactly how much extra you're getting.
What is the difference between a 401K and an IRA?
A 401K is employer-sponsored with higher contribution limits ($23,500 for 2026) and often includes employer matching. An IRA is individually opened with lower limits ($7,000 for 2026) but offers more investment choices. Many people use both for maximum retirement savings. Use our IRA Calculator to compare.
When can I withdraw from my 401K without penalty?
You can withdraw from your 401K without penalty at age 59½. Early withdrawals are subject to a 10% penalty plus income tax. There are exceptions for hardship, first-time home purchase, and certain medical expenses. Required Minimum Distributions (RMDs) start at age 73.
⚠️ Disclaimer: This 401K Calculator is for educational purposes only.
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