What is the full retirement age in the United States?

The full retirement age (FRA) for Social Security in the United States is 67 for anyone born in 1960 or later. For those born between 1943 and 1959, it ranges from 66 to 66 years and 10 months. You can claim Social Security as early as age 62, but your benefit will be permanently reduced. Delaying past FRA up to age 70 increases your monthly benefit.

What is the earliest age I can retire?

There is no legal minimum retirement age in most countries — you can stop working at any time if you have enough savings. However, access to pension benefits, Social Security, or superannuation has minimum ages. In the US, you can claim Social Security at 62 (with a reduced benefit) and access most retirement accounts penalty-free at 59½. The FIRE (Financial Independence, Retire Early) movement aims for retirement in the 30s or 40s through aggressive saving.

How much money do I need to retire?

A widely used rule of thumb is the 25× rule: save 25 times your expected annual expenses. This supports a 4% annual withdrawal rate, which historically has lasted 30+ years. For example, if you plan to spend $50,000 per year in retirement, you would need $1.25 million saved. Your actual target depends on life expectancy, investment returns, inflation, healthcare costs, and Social Security or pension income.

Does retiring early reduce my Social Security benefit?

Yes. Claiming Social Security before your full retirement age permanently reduces your monthly benefit. If your full retirement age is 67 and you claim at 62, your benefit is reduced by up to 30%. Waiting until age 70 increases your benefit by 8% per year beyond full retirement age, giving you up to 24% more than the full benefit.

What is the 4% rule for retirement?

The 4% rule is a retirement withdrawal guideline developed from historical investment data. It suggests that retirees can withdraw 4% of their portfolio in the first year of retirement, then adjust for inflation each year, and their savings will likely last at least 30 years. A $1 million portfolio would support $40,000 per year under this rule. It is a starting point, not a guarantee — actual results depend on market conditions and spending patterns.

Retirement Age Calculator – When Can You Retire? Find Your Retirement Date, Years Left & Savings Readiness

Retirement Age Calculator

Enter your date of birth and target retirement age to instantly find your exact retirement date, how many years are left, and whether your savings are on track — free retirement planning tool.

No data stored

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Mobile friendly

100% free

4% rule + 25× formula

Enter Your Details

Date of Birth

Used to calculate your current age

Target Retirement Age

Current Retirement Savings ($)

Total across all retirement accounts

Monthly Contribution ($)

What you add to savings each month

Expected Annual Return (%)

Currency Symbol

Your Retirement Outlook

Fill in your details on the left and click Calculate to see your retirement date and savings readiness.

You Can Retire On

—

— years from today

Retirement Breakdown

Current Age —

Target Retirement Age —

Years & Months Left —

Days Until Retirement —

Projected Savings at Retirement —

Savings Target (25× rule) —

Savings Gap / Surplus —

Monthly Pension / SS Income —

Savings Growth to Retirement

Savings vs Target

How This Calculator Works

Enter your date of birth and the age you want to retire. The calculator finds the exact calendar date you will reach that age and counts the years, months, and days remaining from today.

If you add savings details, the tool also projects your total retirement nest egg using compound interest, compares it to the 25× expenses target (based on the 4% rule), and shows a readiness score.

Retirement Date = Birth Date + Target Age
Years Left = Retirement Date − Today
Projected Savings = Compound growth of current savings + monthly contributions
Savings Target = Annual Expenses × 25

Example: Born Jan 1, 1985, targeting age 67 → Retirement on Jan 1, 2052. Roughly 26 years away. With $80,000 saved and $600/month at 7% return, projected savings ≈ $730,000.

US Full Retirement Age by Birth Year

Year of Birth	Full Retirement Age	Early Claim (62)	Reduction
1943 – 1954	66	Yes	Up to 25%
1955	66 yrs 2 mo	Yes	Up to 25.8%
1956	66 yrs 4 mo	Yes	Up to 26.7%
1957	66 yrs 6 mo	Yes	Up to 27.5%
1958	66 yrs 8 mo	Yes	Up to 28.3%
1959	66 yrs 10 mo	Yes	Up to 29.2%
1960 or later	67	Yes	Up to 30%

Key Retirement Savings Rules

These are the most widely used rules to guide retirement planning:

25× Rule: Save 25 times your expected annual expenses to retire comfortably. Spending $50,000/year → need $1,250,000.
4% Rule: Withdraw 4% of your portfolio in year one, then adjust for inflation. This is designed to last 30+ years.
10% Savings Rule: Put at least 10–15% of your gross income toward retirement every year.
Age-Based Benchmarks: Aim to have 1× your annual salary saved by 30, 3× by 40, 6× by 50, 8× by 60, and 10× by 67 (Fidelity benchmarks).
Real Return: After subtracting inflation (typically 3%), a 7% nominal return gives roughly 4% real return.

Early vs Late Retirement Trade-Offs

Retiring early means more years of leisure — but also more years of expenses and a smaller Social Security benefit if you claim early.

Retiring at 62 vs 67: Claiming Social Security at 62 reduces your monthly benefit by up to 30%. Waiting until 70 gives you 24% more per month than the full benefit. Over a long retirement, delaying can mean significantly more total income.

The FIRE movement (Financial Independence, Retire Early) targets retirement in the 40s or even 30s. This requires a very high savings rate — often 50–70% of income — and careful planning around healthcare, sequence-of-returns risk, and a longer withdrawal period.

Late retirement (70+) maximizes Social Security, reduces the years your savings must cover, and often keeps people socially active. Studies suggest continued work in some form can improve health outcomes.

Frequently Asked Questions

Your retirement date is simply the calendar date when you reach your chosen retirement age. Add your target retirement age (in years) to your date of birth. For example, if you were born on March 15, 1980, and want to retire at 65, your retirement date is March 15, 2045. This calculator does that math instantly and also shows the days and months remaining.

For anyone born in 1960 or later, the full retirement age (FRA) for Social Security is 67. For those born between 1943 and 1959, it ranges from 66 years to 66 years and 10 months. You can start receiving reduced benefits as early as age 62, but your monthly benefit will be permanently lower — up to 30% less if your FRA is 67. Waiting past your FRA up to age 70 earns you 8% more per year in delayed retirement credits.

A common benchmark from Fidelity Investments suggests having 6 times your annual salary saved by age 50. So if you earn $70,000 per year, aim for $420,000 by 50. This is a guideline, not a strict rule — your actual target depends on when you want to retire, your planned lifestyle, expected Social Security income, and how much you plan to save in future years.

You can choose to retire early, but doing so without enough savings means your money may run out before you do. Options to bridge the gap include part-time or freelance work in early retirement, reducing your planned expenses, delaying Social Security to get a higher monthly benefit, or adjusting your investment return assumptions. Many early retirees use a flexible withdrawal strategy rather than a fixed 4% rate.

Yes, inflation is one of the biggest risks in retirement planning. If prices rise 3% per year, $50,000 worth of goods today will cost about $121,000 in 30 years. This is why the 4% rule adjusts withdrawals for inflation each year, and why planners use "real return" (return minus inflation) when projecting portfolio growth. The advanced options in this calculator let you set your expected inflation rate.

Retirement ages vary widely around the world. The United States has a full retirement age of 67 (born 1960+). The United Kingdom is raising its State Pension age to 67 by 2028 and plans to increase it to 68. Germany's retirement age is 67. France recently raised its retirement age to 64, causing significant debate. Australia allows access to superannuation at 60 (born after 1964). Many countries are gradually raising their ages to account for longer lifespans. See the global table in the reference section below for a full country comparison.

Recommended Retirement Savings by Age (Fidelity Benchmarks)

How much you should have saved at each age based on your annual salary. Assumes retiring at 67.

Age	Target (× salary)	$40k/yr salary	$60k/yr salary	$80k/yr salary	$100k/yr salary	$150k/yr salary

Benchmarks from Fidelity Investments. These are guidelines — your actual target depends on lifestyle, expenses, and other income sources like Social Security or a pension.

Years Left Until Retirement by Current Age

How many years remain until retirement at different target retirement ages.

Current Age	Retire at 55	Retire at 60	Retire at 62	Retire at 65	Retire at 67	Retire at 70

Negative values mean you have already passed that retirement age. Highlighted cells show the most common retirement age targets.

Projected Savings Growth at $500/Month Contribution (7% Return)

How your retirement account grows with a $500/month contribution at different starting amounts and time horizons.

Starting Balance	In 10 Years	In 15 Years	In 20 Years	In 25 Years	In 30 Years	In 35 Years

Formula: FV = P(1+r)^n + PMT × [((1+r)^n − 1) / r], where r = monthly rate (7%/12), PMT = $500/month. Values in $.

Annual Withdrawal Amounts Under the 4% Rule

How much you can withdraw each year based on your total retirement savings using the 4% withdrawal rule.

Portfolio Value	Annual (4%)	Monthly	Weekly	Savings Target (25×)	Meets $40k/yr?	Meets $60k/yr?

The 4% rule is a guideline from the Trinity Study. It suggests your portfolio should last 30+ years. Adjust for longer retirements, higher spending, or poor market conditions.

Retirement Ages Around the World

Official state pension and retirement ages in major countries as of 2025.

Country	Standard Retirement Age	Early Retirement	Planned Future Age	Pension System Type	Notes
🇺🇸 USA	67 (born 1960+)	62 (reduced)	No change planned	Social Security (public) + 401k/IRA	Delayed to 70 for max benefit
🇬🇧 UK	66 (rising to 67)	55 (private pensions)	68 by 2044–2046	State Pension + workplace	Phased increase
🇦🇺 Australia	67 (Age Pension)	60 (Superannuation)	Stable	Compulsory Super (11.5%)	Super access from 60
🇨🇦 Canada	65 (OAS / CPP)	60 (reduced CPP)	Stable	OAS + CPP + private RRSP	OAS delayed to 70 = +36%
🇩🇪 Germany	67	63 (long contributors)	Stable	Statutory pension insurance	Early with 45 contribution years
🇫🇷 France	64 (from 2030)	62	64 by 2030	State + complementary schemes	Reform raised from 62 to 64
🇯🇵 Japan	65	60 (reduced)	Discussing 70	National Pension + Employees' Pension	Optional work until 70+
🇮🇳 India	60 (government) / 58 (private)	Varies	No formal change	EPF + NPS + gratuity	Varies by sector
🇧🇷 Brazil	65 (men) / 62 (women)	No minimum age	Stable post-2019 reform	INSS (public) + private	Minimum contribution period
🇸🇬 Singapore	63 (reemployment to 68)	55 (CPF partial)	65 by 2030	CPF (mandatory savings)	CPF Life from 65
🇳🇱 Netherlands	67	No formal early option	Linked to life expectancy	AOW state + occupational	Age rises with life expectancy
🇿🇦 South Africa	60	55	Stable	Government pension + private	Low formal pension coverage

Rules change frequently — always check current official government sources for your country. This table is for general reference only.

FIRE Retirement Timeline by Savings Rate

How your savings rate (% of income saved) affects how quickly you can reach financial independence and retire early (assumes 7% return, 4% withdrawal rule, starting from zero).

Savings Rate	Years to FIRE	% of Income Spent	At $50k Income	At $80k Income	At $120k Income	FIRE Number (×25 expenses)

FIRE = Financial Independence, Retire Early. Years to FIRE based on Mr. Money Mustache calculations using 7% real return and 4% safe withdrawal rate. Starting from zero savings.