Build your real monthly budget, then see what it means for retiring at 62 versus 70 — and which accounts you'd actually draw from along the way. No account. Your entries stay on this device.
Your entries are saved automatically in this browser only — never sent anywhere.
Income
Enter your actual SSA-quoted amounts at 62, full retirement age, and 70. Ages in between are estimated by interpolating between the two nearest figures.
▶ Other income work, side hustle, selling stuff$0/mo
Expenses
Click a category to expand it.
Total monthly expenses$0/mo
Where the money comes from
Monthly income by source as you age, given the withdrawal order below. Hover over the chart for the exact breakdown at any age.
InvestmentsIRA / 401(k)Social SecurityPension / other income
Savings & assumptions
The variables behind the math.
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$
These are flat, simplified estimates, not real tax-bracket math — set either to 0 to ignore taxes entirely. See the FAQ for what this does and doesn't account for.
If you claim Social Security at…
Drag to compare ages 62 through 70
65 years old
626364656667686970
Social Security
$0/mo
Sustainable draw (4% rule)
$0/mo
Total monthly income (sustainable)
$0/mo
Total Social Security, over your lifetime
$0
Savings runway, drawing whatever the budget actually needs
What this does and doesn't account for
Social Security uses the exact figures you enter for ages 62, 67, and 70. Ages in between are estimated by linear interpolation between the two nearest figures you provided.
The runway and chart model which account is drawn down first — a real tax-efficiency lever your advisor may recommend. Withdrawals are also reduced by the flat tax rates you enter above (default 15% IRA / 15% investments) as a rough estimate of taxes on distributions — this is not real tax-bracket math. Your actual rate depends on your total income, filing status, state, and current tax law. Confirm real numbers with a tax professional or financial advisor before making decisions.
The verdict box, runway bar, chart, and projected leftover balance are all driven by the same real simulation of your actual budget — none of them ever assume you spend more than your expenses require. The "Sustainable draw" stat card and the small reference note beneath the stats are different: they compare your budget to a separate reference rate (a conservative 4% rule by default, or the true maximum your accounts could support if you check "compare to max sustainable spending") purely for context. That reference can occasionally disagree with the verdict — the 4% rule is deliberately conservative and can suggest a "shortfall" even when the real simulation shows your spending is fully covered with money left over — but the verdict box is always the accurate answer to "will my money last."
All figures are in today's dollars — your return rate should already be net of inflation.
Does not model Medicare/health premiums, required minimum distributions (RMDs), or market volatility (sequence-of-returns risk).
This is a planning sketch, not financial or tax advice.