How much money do I need to retire?

A common rule is 25x your desired annual retirement spending (the inverse of the 4% rule). If you want $60,000/year in retirement, you need $1.5 million. However, this varies based on Social Security, pensions, healthcare costs, and lifestyle. More conservative planners use 30x-33x for longer retirements. Use our calculator with your specific inputs for a personalized target.

What is the 4% rule for retirement?

The 4% rule suggests you can withdraw 4% of your retirement savings in year one, then adjust for inflation each year, with a high probability your money lasts 30 years. With $1 million, you'd withdraw $40,000/year. Many financial planners now suggest 3.5% for more safety, especially for retirements lasting 35+ years. The rule assumes a 60/40 stock/bond portfolio.

How do I know if I'm on track for retirement?

Fidelity's benchmarks: By 30, save 1x salary. By 40, save 3x. By 50, save 6x. By 60, save 8x. By 67, save 10x. For example, earning $100,000 at 50, you should have ~$600,000 saved. These assume 15% savings rate and retirement at 67. Adjust up for early retirement or down if you have a pension or will rely heavily on Social Security.

What percentage of income do I need in retirement?

Most retirees need 70-80% of pre-retirement income. Some expenses decrease (no commute, work clothes, payroll taxes) while others increase (healthcare, travel). If you earn $100,000, plan for $70,000-$80,000/year. Mortgage-free retirees often need less. Those with health issues or travel goals may need 90-100%.

When can I start collecting Social Security?

You can start at 62 with reduced benefits (about 70% of full amount). Full benefits are available at your Full Retirement Age (66-67 depending on birth year). Delaying until 70 increases benefits by 8%/year past FRA. For someone with a $2,000/month FRA benefit: $1,400 at 62, $2,000 at 67, or $2,480 at 70. Delay if you're healthy and have other income sources.

Should I pay off my mortgage before retiring?

Generally yes, for psychological peace and reduced monthly expenses. A paid-off home significantly reduces your retirement income needs. However, if your mortgage rate is very low (under 4%) and you could earn more in the market, the math might favor investing. Most retirees prefer the security of no mortgage payment. Consider: a $1,500/month payment requires $450,000 more in retirement savings.

How does inflation affect my retirement?

Inflation erodes purchasing power. At 3% inflation, $100,000 today buys only $74,000 worth of goods in 10 years. For a 30-year retirement, plan for expenses to roughly double. This is why growth investments matter even in retirement. Social Security has COLA adjustments, but pensions typically don't. Healthcare inflation often exceeds general inflation (5-7% historically).

What is FIRE and how does it work?

FIRE (Financial Independence, Retire Early) involves saving 50-70% of income to retire in your 30s-40s. The math: save 25x annual expenses, withdraw 3.5-4%/year. At $40,000/year expenses, you need $1 million. Challenges: healthcare before Medicare (65), very long retirement (50+ years), lifestyle sacrifice during accumulation. Consider 'Barista FIRE' (part-time work) or 'Coast FIRE' (stop saving, let investments grow).

Retirement Calculator - Free Financial Calculator

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How to Use the Retirement Calculator

This Retirement Calculator helps you determine how much you need to save for a comfortable retirement. Enter your current savings, expected contributions, desired retirement income, and timeline to see if you're on track.

Step-by-Step Instructions

Enter your current age and desired retirement age.

The average retirement age is 62-67

Earlier retirement requires more savings

Consider Social Security eligibility (62 reduced, 67 full)

Input your current retirement savings and monthly contribution.

Include all retirement accounts (401k, IRA, Roth, taxable)

Factor in employer matching contributions

Use gross contributions before taxes

Set your desired annual retirement income and life expectancy.

Most people need 70-80% of pre-retirement income

Plan for 90-95 years to be safe (average is 85)

Healthcare costs often increase in retirement

Review your retirement readiness and adjust as needed.

Green = on track, Yellow = close, Red = action needed

Try different scenarios to see impact of changes

Factor in Social Security and pension income

When to Use This Calculator

Use when planning retirement, setting contribution levels, evaluating retirement readiness, or creating a comprehensive retirement income strategy.

retirementretirement planningfinancial independencenest eggretirement savings

Who Benefits Most

•Pre-retirees
•Financial Planners
•HR Benefits Teams
•Investors
•Anyone planning for retirement

5-10 min

Intermediate

Understanding Your Results

Your retirement results show whether your current savings trajectory will meet your retirement income needs. Understanding the key metrics helps you make informed adjustments.

What Each Result Means

Retirement Nest Egg Needed

The total savings required to fund your retirement income for your expected lifespan.

Interpretation: This is calculated using the 4% rule or similar withdrawal strategies. A $1 million nest egg supports ~$40,000/year in retirement (4% withdrawal).

Good: Typically 25x your desired annual retirement income

Projected Savings at Retirement

Your estimated account balance when you reach retirement age.

Interpretation: Based on current savings, contributions, and expected investment returns. Compare this to your nest egg needed.

Good: Should equal or exceed nest egg needed

Monthly Income in Retirement

The sustainable monthly income your savings can provide.

Interpretation: Based on safe withdrawal rates (typically 3.5-4%). Add Social Security and pension for total income.

Good: 70-80% of pre-retirement income

Savings Gap

The difference between what you'll have and what you need.

Interpretation: If positive, you're ahead. If negative, you need to save more, work longer, or reduce retirement income expectations.

What to Do With Your Results

If Projected savings below target:

Increase monthly contributions by at least 2%, delay retirement by 2-3 years, or reduce expected retirement expenses.

Related tools:401kcompound-interestsavings

If High expected retirement income:

Consider if you need 100% of current income. Many retirees live well on 70-80% due to lower taxes, no commute, and paid-off mortgage.

Related tools:budget

If Short time horizon:

If retiring in <10 years, shift to more conservative investments and consider part-time work in early retirement.

Related tools:investment

Real-World Case Studies

See how different scenarios play out with real numbers and detailed analysis

Jennifer and Michael

35 years oldTeacher and Engineer

Married couple with combined income of $150,000. Have $100,000 in retirement accounts and want to know if they can retire at 60.

The Challenge

Determine if early retirement at 60 is feasible and what adjustments are needed to achieve this goal.

Starting Values

Current Age35

Retirement Age60

Current Savings$100,000

Monthly Contribution$1,500

Desired Retirement Income$80,000/year

Expected Return7%

Calculation Breakdown

Calculate nest egg needed for $80,000/year income

$80,000 ÷ 0.04 (4% rule)

$2,000,000 needed

Project savings at age 60 with current plan

$1,450,000 projected (25 years of contributions + growth)

Calculate the savings gap

$550,000 shortfall

Option 1: Increase contributions to close gap

Need $2,100/month (+$600) to reach $2M by 60

Option 2: Delay retirement to 65

$2,200,000 projected - exceeds goal!

Results

Nest Egg Needed

$2,000,000

For $80k/year income

Current Path (Age 60)

$1,450,000

$550k shortfall

Retire at 65 Instead

$2,200,000

Exceeds goal by $200k

Required Monthly Savings (Age 60)

$2,100

+$600/month needed

Projected Timeline

Age 40$270,000

Cross $250,000

Age 50$780,000

Cross $750,000

Age 60$1,450,000

Current path result

Age 65$2,200,000

If delayed

Key Insights

Early retirement at 60 is possible but requires aggressive savings ($2,100/month)
Delaying to 65 makes the goal much easier with current contributions
The 5 extra years provide $750,000 more due to compound growth
Social Security at 62-67 would supplement their nest egg significantly