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401(k) Calculator.

Project the future value of your employer-sponsored 401(k) plan, including company matching.

FREE INSTANT RESULTS NO SIGNUP UPDATED 2026

Parameters

$
%
%
$
yrs

Summary Output

Future 401(k) Balance
$$0.00
Total Employer Match Paid
$$0.00

How to Use

Enter your salary, pre-tax 401(k) deferral percentage, company matching limit, current balance, and growth timeline.

Example Calculation

For a $75,000 salary, contributing 6% with a 3% match ($4,500 + $2,250 = $6,750 annual contribution), starting with $15,000 over 25 years yields $466,200.

Formula

Total Contribution = Your Contribution + Employer Match
Future value compounded annually at 6.5%.

Frequently Asked Questions

Common questions and answers about the 401(k) Calculator.

The 401(k) Calculator is a free online tool designed to project the future value of your employer-sponsored 401(k) plan, including company matching. It allows you to perform these calculations quickly and accurately without manual computations.
Enter your salary, pre-tax 401(k) deferral percentage, company matching limit, current balance, and growth timeline. Once you enter these values, the calculator will automatically compute and display the results instantly.
The 401(k) Calculator uses the following formula to calculate your results: Total Contribution = Your Contribution + Employer Match Future value compounded annually at 6.5%. This formula is standard and widely accepted for these types of calculations.
Sure! Here is a practical example: For a $75,000 salary, contributing 6% with a 3% match ($4,500 + $2,250 = $6,750 annual contribution), starting with $15,000 over 25 years yields $466,200. This example demonstrates how the inputs are processed through the formula to yield the final results.
To use the 401(k) Calculator, you need to enter: Annual Salary, Your Contribution Rate, Employer Match Up To, Current 401(k) Balance, Years to Grow. These inputs help the tool calculate precise results tailored to your situation.
The 401(k) Calculator outputs the following details: Future 401(k) Balance, Total Employer Match Paid. This comprehensive breakdown helps you understand the different aspects of the calculated figures.
Yes, the 401(k) Calculator is 100% free with no registration or signup required. It is fully responsive and optimized for mobile phones, tablets, and desktop computers.
Reliable Calculator provides a fast, clean, ad-free, and premium user experience. The 401(k) Calculator uses verified math formulas and provides instant results with visual breakdowns and examples, making it more intuitive than other tools.