How Much Do I Need to Retire?

May 2025 6 min read Retirement

The most common retirement question is also the most personal: how much is enough? The answer depends on your lifestyle, location, health, and retirement age. But there are proven frameworks that give you a solid starting point.

The 25x Rule: To retire comfortably, aim to save 25 times your expected annual retirement expenses. This is based on the 4% safe withdrawal rate — the amount you can withdraw annually without running out of money over a 30-year retirement.

Your Retirement Number by Annual Spending

$1M
$40,000/year spending
$1.5M
$60,000/year spending
$2.5M
$100,000/year spending

How to Calculate Your Number

Start by estimating your annual retirement expenses — housing, food, healthcare, travel, and leisure. Subtract any guaranteed income like Social Security or pension. The remainder is what your savings need to cover.

Example calculation

Expected annual expenses$60,000
Social Security income$18,000
Gap your savings must cover$42,000
Savings needed (25x rule)$1,050,000

The 4% Rule Explained

The 4% rule comes from the Trinity Study, which analyzed historical market data and found that withdrawing 4% of your portfolio annually — adjusted for inflation — has a very high probability of lasting 30 years across all historical market conditions.

It's a guideline, not a guarantee. Retiring in a bear market, living past 90, or spending more than planned can all deplete savings faster than expected.

Healthcare: The Wild Card

Healthcare is the biggest unknown in retirement planning. Before Medicare eligibility at 65, health insurance can cost $500–$1,500/month. Even with Medicare, out-of-pocket costs average $315,000 per couple over retirement. Factor this into your number — most people underestimate it significantly.

Are You On Track?

A common benchmark: by age 30, have 1x your salary saved. By 40, 3x. By 50, 6x. By 60, 8x. By retirement, 10–12x. These are rough guides — your actual target depends on your expected retirement age and spending.

Find your retirement number

Use our retirement calculator to project your savings and see exactly how much you'll have at retirement.

Try the Retirement Calculator

Frequently Asked Questions

Is $1 million enough to retire?
It depends on your spending. Using the 4% rule, $1 million supports $40,000/year in withdrawals. Combined with Social Security, that's enough for a modest retirement in most US cities — but tight in high cost-of-living areas.
What if I retire early?
Early retirement requires a larger nest egg because your money needs to last longer. For a 40-year retirement, many advisors suggest a 3%–3.5% withdrawal rate, meaning you need 29–33x your annual expenses.
Does Social Security change my retirement number?
Yes — Social Security reduces how much your savings need to cover. If Social Security pays $24,000/year and you need $60,000, your savings only need to generate $36,000 annually, requiring $900,000 instead of $1.5M.