Retirement Withdrawal Calculator (Safe Withdrawal Rate)

Enter your nest egg and a withdrawal rate. See the annual and monthly income it provides, adjusted thinking for early retirement, and what each rate risks.

Total retirement income
From portfolio
Per month, all sources
Historical note at this rate

How safe withdrawal rates work

Year-1 income = Portfolio × rate, then adjust the dollar amount for inflation yearly

The 4% rule (from the Trinity study of US market history): withdraw 4% of the starting balance, raise it with inflation each year, and a diversified portfolio survived ~95% of 30-year retirements. $800,000 → $32,000/year from the portfolio, plus Social Security on top.

Choosing your rate honestly

RateFits
3–3.5%Retiring before ~50, or zero flexibility to cut spending
4%Traditional 30-year retirement, some flexibility
4.5–5%Shorter horizons, strong pensions behind you, or willingness to cut 10–20% in bad markets

What improves the odds beyond the rate

  • Flexibility beats precision: skipping the inflation raise after a crash year adds years of portfolio life.
  • Sequence risk is the killer: bad markets in the first 5 retirement years matter far more than average returns — a 1–3 year cash buffer blunts it.
  • Delaying Social Security raises the guaranteed floor ~8%/year of delay — often the best "investment" available; weigh it with the claiming calculator.

Frequently asked questions

How much can I withdraw from $800,000 in retirement?

At the classic 4% rule: $32,000 in year one, inflation-adjusted after. At a conservative 3.5%: $28,000. Add Social Security or pensions on top for total income.

Is the 4% rule still safe?

It remains the reasonable 30-year baseline from historical data. Longer retirements, high market valuations, or zero flexibility argue for 3.25–3.75%; willingness to cut spending in bad years supports higher.

What is sequence of returns risk?

Early-retirement market crashes force selling shares cheap, permanently shrinking the base — the same average returns in a different order can break a plan. Cash buffers and flexible spending are the standard defenses.

Do withdrawals count RMDs and taxes?

The rate is pre-tax: withdrawals from traditional accounts are taxable income, and RMDs force minimum withdrawals from age 73+. Plan spending on the after-tax amount.

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Last updated: 2026-07-08