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  3. 401K Calculator

401K Calculator

Estimate future 401k nest egg balances.

How to Use the 401K Calculator

  • 1Enter salary.
  • 2Specify contribution % and match rules.
  • 3Project return rate.

Calculation Formula & Mathematical Definition

Compounding future value of employee and employer contributions.

Step-by-Step Worked Example

Salary of $80,000 contributing 6% with 50% match yields $7,200 annual addition compounding.

Frequently Asked Questions

What is the employer matching limit?

Employers typically limit matches to a maximum percentage of your salary (e.g. up to 6%).

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Estimate Only

Calculations on this website are automatic estimates and do not represent guaranteed financial, tax, or legal returns. Please verify details with certified specialists.