Long-term planning

Retirement Savings Calculator

Estimate how your current savings and monthly contributions could grow by retirement.

Build your estimate

Projected balance$1,265,565
Target progress127%
Monthly income at 4%/yr$4,219/mo
Total contributed$357,200

Projection covers 32 years and assumes a steady 6.0% annual return.

Use more than one scenario

Try lower and higher return assumptions, then adjust contributions. The result is shown in future dollars and does not account for inflation, taxes, fees, Social Security, pensions, or required minimum distributions.

About the 4% illustration

The income figure simply divides 4% of the projected balance by 12. It is not a guaranteed or personalized withdrawal recommendation.

What problem does this retirement calculator solve?

It projects how a current savings balance and a steady monthly contribution could grow by a target retirement age, using compound growth at an assumed annual return. It helps you see whether your current savings rate is roughly on track for a savings target, and how sensitive that outcome is to your assumed rate of return.

How to use this calculator

  1. Enter your current age and the age you plan to retire.
  2. Enter your current retirement savings balance.
  3. Enter how much you contribute each month.
  4. Enter an assumed annual return, such as a conservative, moderate, and optimistic rate to compare.
  5. Enter a retirement savings target and review your projected progress.

Privacy, inputs, and limits

  • Upload: No files or account information are uploaded; the projection runs in your browser.
  • Input: Age, savings balance, contribution amount, assumed return, and a target.
  • Output: A future-dollar projection only, not a guarantee.
  • Inflation, taxes, investment fees, Social Security, pensions, and required minimum distributions are not included.
  • Actual investment returns vary year to year and can be negative.

Example

A 35-year-old retiring at 67 with $50,000 saved, contributing $800 per month at an assumed 6% annual return, would project to roughly $1.27 million by retirement, with about $357,000 of that total coming directly from contributions and the rest from investment growth. Lowering the assumed return to 4% or raising it to 8% can change that ending balance by several hundred thousand dollars, which is why comparing more than one scenario matters more than trusting a single number.

Frequently asked questions

Does this include Social Security or a pension?

No. The projection only covers the savings balance, contributions, and assumed investment return you enter. Add expected Social Security or pension income separately when planning your full retirement income.

What return rate should I use?

There is no single correct answer. Many planners use a range, such as 4-5% for a conservative estimate and 7-8% for a more optimistic one, and compare the outcomes rather than relying on one assumption.

Why does the 4% income figure matter?

It is a simple, widely referenced illustration that divides 4% of the projected balance by 12 to estimate a monthly income figure. It is not a personalized withdrawal strategy and does not account for market sequence risk, taxes, or your specific spending needs.

Is this projection accurate?

It is a planning estimate based on the numbers you enter, using a simplified constant-return model. Real markets fluctuate, so treat the result as a directional guide and revisit it periodically as your income, savings, and goals change.