CalcAxis/Tax & Salary/401(k) Retirement
Tax & SalaryUpdated · Aug 2026

401(k) Retirement Calculator

Project a 401(k) balance with employee contributions, an employer match capped by salary, returns, and inflation.

~30s to useFormula and inputs shown·2 FAQs
Start with your numbers

401(k) Retirement Calculator

Change the inputs that matter to your decision. Optional assumptions stay collapsed until you need them.

Starting point

The salary input makes the employer-match cap explicit instead of treating it as a percentage of your contribution.

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OptionalMatch and growth
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Retirement projection
Projected balance at 65
$2,199,927

In today's purchasing power, the projected balance is $1,048,799.

Employee contributions$360,000
Employer match$180,000
Estimated monthly 4% draw$7,333
Inflation check

The inflation-adjusted 4% monthly draw is $3,496 in today's dollars.

Projection milestones
Age 35$50,000$0 cumulative growth
Age 45$364,462$134,462 cumulative growth
Age 55$983,057$573,057 cumulative growth
Age 65$2,199,927$1,609,927 cumulative growth

Contributions are modeled at the beginning of each year, followed by annual growth. Returns and inflation are constant assumptions, not forecasts.

/ 01 · FAQ

Frequently asked questions

Practical notes about the inputs, assumptions, and result.

The calculator first applies the match percentage to your employee contribution, then limits that result to the entered percentage of annual salary.

It discounts the future balance into today's purchasing power using the entered inflation assumption.

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