Retirement

401(k) Calculator

See how your 401(k) grows with contributions, employer match, and compound returns.

Calculator

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%
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years

Balance at retirement

$711,316.9

Your contributions

$108,000

Employer match (free money)

$54,000

Investment growth

$529,316.9

Projection

What is 401(k)?

A 401(k) is an employer-sponsored retirement account with tax advantages. Many employers match contributions up to a percentage of your salary — essentially free money.

Example

Contributing 6% of a $60,000 salary with a 50% employer match adds $1,800/year in free money from your employer.

Money-saving tips

  • Always contribute at least enough to get the full employer match.
  • Max out your contribution if you can ($23,000 in 2024).
  • Increase contributions 1% per year — you won't notice the difference.

Common mistakes

  • Not contributing enough to get the full employer match.
  • Withdrawing early and paying penalties.

Financial definitions

Employer match
Money your employer contributes to your 401(k), often matching your contribution up to a limit.

Frequently asked questions

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