2026 Coast FIRE Benchmark Report: How Close Are Americans to Financial Independence

Most Americans think financial independence requires $1 million or more. They are wrong. The actual threshold — the point at which your existing investments, left alone, will grow to fund your retirement — is much lower. And a large share of American households have already crossed it without realizing.

This report takes the Coast FIRE formula, combines it with real household wealth data from the Federal Reserve, and runs the numbers for every major age group, income level, and state. The results are specific enough to argue with.

The Methodology

Every number in this report comes from one of three sources:

• Household net worth: Federal Reserve Survey of Consumer Finances (SCF), 2022 release
• State cost-of-living differences: Bureau of Economic Analysis Regional Price Parities (RPP), published February 2026
• 401(k) balances: Vanguard How America Saves 2025, Fidelity Q4 2024 analysis

The calculation itself is two steps:

Step 1 — Your FIRE Number:
FIRE Number = Annual Spending / Safe Withdrawal Rate (4%)

Step 2 — Your Coast FIRE Number:
Coast Number = FIRE Number / (1 + Real Return)^Years to Retirement

Default assumptions throughout this report: 7% real annual return (S&P 500 historical average after 3% inflation), 4% safe withdrawal rate (Trinity Study), retirement at 65, annual spending of $50,000.

The Threshold Nobody Talks About

Here is the Coast FIRE number at each age, for someone spending $50,000 per year and retiring at 65:

| Current Age | Years to 65 | FIRE Number | Coast Number | |-------------|-------------|-------------|--------------| | 25 | 40 | $1,250,000 | $83,475 | | 30 | 35 | $1,250,000 | $117,079 | | 35 | 30 | $1,250,000 | $164,209 | | 40 | 25 | $1,250,000 | $230,311 | | 45 | 20 | $1,250,000 | $323,024 | | 50 | 15 | $1,250,000 | $453,058 | | 55 | 10 | $1,250,000 | $635,437 | | 60 | 5 | $1,250,000 | $891,233 |

A 30-year-old does not need $1.25 million. She needs $117,079. Once she hits that number and never adds another dollar, compound interest carries the portfolio to $1.25 million by age 65. The math is not theoretical. It is the same compound growth that has produced 7% real returns over every 30-year period in recorded US stock market history.

This is what we call The Invisible Threshold — the point at which your retirement is already funded, even though your bank account does not look like it. Most financial advice ignores this number entirely. That is a mistake with real consequences.

If you want to know your exact threshold based on your age, spending, and current savings, the Coast FIRE Calculator runs the math in about 60 seconds.

Finding 1: Most Americans Are Closer Than They Think

The Federal Reserve's Survey of Consumer Finances (2022) reports median household net worth by age. Here is how those numbers compare to the Coast FIRE threshold:

| Age Group | Median Net Worth | Coast Number (mid-age) | Gap | Progress | |-----------|-----------------|----------------------|-----|----------| | Under 35 | $39,040 | $117,079 (age 30) | -$78,039 | 33% | | 35-44 | $135,300 | $230,311 (age 40) | -$95,011 | 59% | | 45-54 | $246,700 | $453,058 (age 50) | -$206,358 | 54% | | 55-64 | $364,270 | $891,233 (age 60) | -$526,963 | 41% |

The median 40-year-old American household has $135,300 in net worth. The Coast FIRE threshold at 40 is $230,311. They are 59% of the way there — closer than most financial media would suggest.

But here is the number that changes the conversation. The Fed also reports 75th percentile net worth. Households above the 75th percentile:

| Age Group | 75th Percentile NW | Coast Number (mid-age) | Status | |-----------|-------------------|----------------------|--------| | Under 35 | $134,500 | $117,079 (age 30) | Already past Coast FIRE | | 35-44 | $407,000 | $230,311 (age 40) | Already past Coast FIRE | | 45-54 | $722,000 | $453,058 (age 50) | Already past Coast FIRE | | 55-64 | $1,175,400 | $891,233 (age 60) | Already past Coast FIRE |

One in four American households has already crossed their Coast FIRE threshold. They could, mathematically, stop saving for retirement today and still reach financial independence by 65. Most of them do not know this.

This is not a claim about lifestyle or about whether they should stop saving. It is a mathematical observation: if your net worth exceeds the Coast Number for your age, compound growth handles the rest. The Coast FIRE Grid shows the full table for every age and spending combination if you want to check your own position.

Finding 2: Where the Gap Is Largest and Smallest

The age group closest to their Coast FIRE threshold is 35-44, at 59% progress. The furthest is 55-64, at 41%. This makes sense — the Coast Number rises steeply after 50 because there are fewer years for compound growth to work.

But the raw gap tells a different story:

• A 30-year-old needs $78,039 more to hit Coast FIRE. At a 20% savings rate on the median income for that age ($82,000/year, Census Bureau 2023), that is roughly $16,400/year in savings. Hit in about 5 years.
• A 50-year-old needs $206,358 more. At the same 20% savings rate on $100,000 median income, that is $20,000/year. Takes over 10 years — and that is before accounting for the fact that the Coast Number keeps rising as they age.

The math favors starting early with an overwhelming margin. A dollar invested at 30 does the work of $7.09 invested at 60. This is not financial advice. It is arithmetic.

Finding 3: Your Coast FIRE Number Depends on Your Zip Code

The Bureau of Economic Analysis publishes Regional Price Parities — a measure of how much goods and services cost in each state relative to the national average. A dollar in Mississippi buys more than a dollar in California. This means the Coast FIRE number is not the same everywhere.

Using the BEA RPP data, here is the Coast FIRE number for a 35-year-old in the cheapest and most expensive states:

| State | Cost Index (RPP) | Equivalent $50K Spending | Coast Number (age 35) | |-------|-----------------|-------------------------|----------------------| | Arkansas | 86.9 | $43,450 | $142,698 | | Mississippi | 87.0 | $43,500 | $142,862 | | Oklahoma | 87.8 | $43,900 | $144,175 | | West Virginia | 88.1 | $44,050 | $144,668 | | Alabama | 88.4 | $44,200 | $145,161 | | New York | 108.6 | $54,300 | $178,331 | | New Jersey | 108.8 | $54,400 | $178,659 | | DC | 109.9 | $54,950 | $180,466 | | Hawaii | 110.0 | $55,000 | $180,630 | | California | 110.7 | $55,350 | $181,779 |

The spread between the cheapest and most expensive states is $39,081 — the difference between a Coast Number of $142,698 and $181,779. Same person, same retirement target, different geography.

That $39,000 gap is what we call The Geography Tax. You pay it by living in a high-cost state and you collect it by living in a low-cost one. The math does not care about your preferences — it only records the difference.

Someone in Arkansas who earns $80,000 and spends $43,450 hits Coast FIRE faster than someone in California earning $95,000 and spending $55,350, because the savings gap is wider and the target is lower. The FIRE Calculator lets you adjust spending for your actual situation rather than using national averages.

Finding 4: The 401(k) Numbers Tell a Quieter Story

Vanguard's How America Saves 2025 report includes median 401(k) balances by age:

| Age Group | Median 401(k) Balance | Coast Number (mid-age) | Gap | |-----------|----------------------|----------------------|-----| | 25-34 | $16,255 | $117,079 (age 30) | -$100,824 | | 35-44 | $39,958 | $230,311 (age 40) | -$190,353 | | 45-54 | $67,796 | $453,058 (age 50) | -$385,262 | | 55-64 | $95,642 | $891,233 (age 60) | -$795,591 |

The median 401(k) balance is nowhere near the Coast FIRE threshold at any age. The gaps are massive. But these numbers only tell part of the story, because net worth includes more than retirement accounts — it includes home equity, taxable brokerage accounts, savings, and other assets.

The gap between 401(k) balances and total net worth is itself a data point. The median 40-year-old has $39,958 in their 401(k) but $135,300 in total net worth. The difference — $95,342 — is sitting in home equity, bank accounts, and other investments. Some of that is accessible for the Coast FIRE calculation. Some is not.

The lesson: if you are only looking at your 401(k) balance, you are underestimating your progress. If you are only looking at your total net worth without subtracting your primary residence, you may be overestimating it. The Coast FIRE number is about investable assets, not home equity.

The Bottom Line

One in four American households has already crossed their Coast FIRE threshold. Most of them have no idea. The median household is between 33% and 59% of the way there, depending on age. And the difference between hitting Coast FIRE in Arkansas versus California is $39,000 — a gap that can be closed with a few years of disciplined saving, or eliminated entirely with a geographic move.

The Coast FIRE threshold is a real, calculable number. It is lower than the financial industry wants you to believe, and it is closer than you think. Run your own numbers. The answer might surprise you.