All 15 Calculators

Retirement Calculator

Plan your financial freedom with our free US retirement calculator. Project your nest egg balance, inflation-adjusted retirement spending, annual safe withdrawals, and fund longevity across your lifespan.

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Retirement Profile Life-Cycle Model
401k, IRAs, taxable
$
Personal savings / year
$
401k match / year
$
%
%
Today's dollars ($/year)
$
%
Projected Nest Egg at Retirement
$2,185,420
Fully Funded (Funds projected to last beyond life expectancy)
Safe Monthly Drawdown
$7,285 / mo
Based on 4% rule
Total Contributed
$609,500
You + employer matches
Investment Growth
$1,575,920
Compound market gains
Retirement Spending
$149,850 / yr
Inflation-adjusted at 65

Nest Egg Composition

Contributions vs Growth
Your Contributions
Employer Match
Investment Growth

Lifetime Portfolio Trajectory

Accumulation & Drawdown

Milestone Projections

Age Milestone Stage Projected Balance
Ad Placement — Mid Page

Mastering Retirement Planning in the United States

Retirement readiness is determined by two distinct financial phases: the Accumulation Phase, during which you save and invest earnings into compounding vehicles, and the Decumulation Phase, during which you draw sustainable distributions to fund living expenses while preserving capital against market downturns and longevity risks.

The Math Behind Retirement Readiness

During your working years, your portfolio balance expands according to periodic savings and compound returns. Upon reaching retirement, the formula flips: annual spending—adjusted upward each year for cost-of-living inflation—is deducted from the portfolio, while the remaining balance continues generating conservative returns.

Critical US Retirement Considerations

  • Healthcare and Medicare: Healthcare represents one of the largest unpredictable retirement expenses for US retirees. Fidelity estimates an average retired 65-year-old couple needs approximately $315,000 to cover healthcare costs during retirement, even after Medicare enrollments.
  • Social Security Timing: Claiming Social Security at age 62 permanently reduces your monthly benefit by up to 30%, whereas delaying benefits until age 70 increases your monthly check by 8% per year past Full Retirement Age (FRA).
  • Sequence of Returns Risk: Suffering market losses in the first 3 to 5 years of retirement can severely impair portfolio longevity. Maintaining a cash buffer of 1 to 2 years of living expenses mitigates having to sell equities during market corrections.

Frequently Asked Questions About Retirement

What is the difference between assumptions and guaranteed outcomes?
Retirement calculations rely on assumed average annual investment returns (e.g., 7%) and constant inflation rates (e.g., 2.8%). In reality, market returns are volatile, sequence of returns varies, and personal health costs fluctuate. These estimates serve as a planning roadmap rather than a contractual guarantee.
What is the 4% safe withdrawal rule?
Originating from the landmark Trinity Study, the 4% rule suggests that withdrawing 4% of your initial retirement portfolio in year one, and adjusting that dollar amount for inflation each year thereafter, provides a high statistical likelihood that a diversified stock/bond portfolio will last at least 30 years.
Should I use pre-tax 401(k) or post-tax Roth IRA accounts?
Traditional pre-tax accounts reduce taxable income today, which is ideal if you expect to be in a lower tax bracket during retirement. Roth accounts provide 100% tax-free withdrawals later, making them especially valuable for younger savers or those who anticipate higher tax brackets in the future.