How to Use the Retirement Calculator

Enter your age, planned retirement age, current savings, annual income and expected return. The calculator projects your nest egg at retirement, estimates monthly income it will provide, and shows whether there's a gap — plus the savings rate needed to close it.

Full Social Security benefits start at age 67 (born 1960+). Early retirement is 62 with reduced benefits.

Total across 401(k), IRA, and other retirement accounts.

Your current gross annual salary before taxes.

Projected Nest Egg at Retirement $1,850,000
Annual Gap to Fill $32,000
Estimated Monthly Income $6,167
Recommended Savings Rate 15.2%
Status
On Track

How Retirement Projections Work

The Method

Your future nest egg is the future value of current savings plus annual contributions, grown at your assumed return. Monthly retirement income is estimated with the 4% rule — withdrawing 4% of the nest egg per year is considered sustainable for ~30 years.

Retirement Example

Worked Example

A 35-year-old earning $85,000 with $85,000 already saved projects a nest egg of about $2,645,423 at 67, providing roughly $8,818 a month in retirement income. That still leaves a $82,403 annual gap versus their target lifestyle, pushing the recommended savings rate to 13.2%.

Frequently Asked Questions

What is the 4% withdrawal rule?

The 4% rule is a widely used guideline for retirement withdrawals. It says you can safely withdraw 4% of your retirement savings in your first year of retirement, then adjust that amount for inflation each year. Based on historical market returns, this strategy has historically lasted at least 30 years through both bull and bear markets.

What is Full Retirement Age for Social Security?

If you were born in 1960 or later, your Full Retirement Age is 67. You can claim benefits as early as age 62, but your monthly check will be permanently reduced by about 30%. If you delay past FRA up to age 70, you earn delayed retirement credits that increase your benefit by about 8% per year.

How much do I need to save for retirement?

A common rule of thumb is that you'll need about 70-80% of your pre-retirement income to maintain your lifestyle in retirement. This calculator defaults to a 70% replacement rate. Your actual needs depend on your health, where you live, whether your mortgage is paid off, and your travel/leisure goals.

Should I include my employer 401(k) match?

Yes, absolutely. The employer match is free money and significantly accelerates your savings. Always contribute at least enough to get the full match — it's an instant 50-100% return. A typical match is 50% of your contributions up to 6% of your salary.

Disclaimer: This retirement calculator is for educational and informational purposes only. Results are estimates based on assumed rates of return and inflation, which are not guaranteed. This is not financial advice.