Retirement Planning

What Happens When You Double Your Retirement Spending?

In our previous analysis, a $1M portfolio with average BLS spending survived 30 years under favorable assumptions. What if you spend twice as much — $112,000 per year instead of $56,000? The portfolio runs out at 81. And that's before taxes.

By Beagle Research · 6 min read

Assumptions: $1M starting portfolio, 7% nominal growth (equity-heavy), 3% inflation, avg SS $22,884/yr, pre-tax accounts — taxes not modeled.

Tax note

BLS spending figures do not include income taxes. At $112K/yr from pre-tax accounts, federal income tax alone adds roughly $9,000–$15,000/yr depending on filing status and state. That increases the effective draw and moves the depletion date earlier than shown here.

The Setup: Normal vs. Double

Normal Spending

$56,000/yr

BLS avg for ages 65–74

SS income: $22,884/yr

Portfolio draw: $33,116/yr

Withdrawal rate: 3.3%

Double Spending

$112,000/yr

2x BLS average

SS income: $22,884/yr

Portfolio draw: $89,116/yr

Withdrawal rate: 8.9%

Doubling spending increases the portfolio draw by $56,000/yr — a 169% jump on what actually comes out of the portfolio.

Portfolio Trajectory: Side by Side

Nominal portfolio balance, 30 years

The doubled-spending portfolio depletes entirely in year 16. If you retire at 65, that's age 81.

Balance Comparison by Year

Year	Normal ($56K/yr)	Double ($112K/yr)	Difference
Year 1	$1.04M	$978,211	$57,680
Year 5	$1.20M	$844,293	$350,806
Year 10	$1.44M	$536,991	$898,705
Year 15	$1.73M	$2,905	$1.73M
Year 20	$2.11M	Depleted	—
Year 25	$2.58M	Depleted	—
Year 30	$3.19M	Depleted	—

Key Takeaways

Doubling expenses moves the withdrawal rate from 3.3% to 8.9% — more than twice the "safe" 4% threshold, and that's before taxes.

At $112K/yr spending (pre-tax only), the portfolio depletes around year 16. Adding $10,000–15,000/yr in federal and state income taxes moves that date earlier.

The gap between normal and double spending compounds every year. By year 15 the difference exceeds $1.7M.

$56K/yr is average — not luxurious. Many retirees spend more, especially in early active years. The higher your spending, the more taxes compound the problem.

Social Security's $22,884 offset matters less as spending rises. At $112K, it covers only 20% of expenses. And up to 85% of SS benefits are taxable once income passes ~$44K (MFJ).

What Can You Do?

If your budget is above the BLS average, you have a few levers:

Save more before retiring

A $1.5M or $2M portfolio at the same spending changes the math substantially. The withdrawal rate drops enough to recover.

Delay Social Security

Waiting from 62 to 70 increases your benefit by up to 76%. At higher spending levels, that extra $10–15K/yr from SS has a much bigger portfolio-relief effect.

Shift to Roth before retiring

Drawing from Roth accounts is tax-free. At high spending levels, converting pre-tax savings to Roth in low-income years before retirement can save tens of thousands in taxes.

Front-load spending

Spend more in active early years and plan for lower costs after 80, rather than assuming flat inflation-adjusted expenses for 30 years.

Build a cash floor

Keep 2–3 years of expenses in cash or short bonds so you avoid selling equities during downturns in early retirement years.

With BLS average expenses plus Social Security, the $1M portfolio survives 30 years under favorable assumptions.

Model your actual spending

Averages are a starting point. Beagle lets you enter your real budget by category, set inflation rates per expense, and run Monte Carlo to see your actual survival probability.

A note on taxes: This analysis uses BLS spending figures, which do not include federal or state income taxes. At $112K/yr from pre-tax accounts, federal income tax alone adds roughly $9,000–$15,000/yr depending on filing status and state — moving the actual depletion date earlier than shown here. Beagle's scenario planner models income taxes year by year — applying federal brackets, LTCG rates, per-state rates, RMDs, and Roth conversion tax impact — so your in-app projections include the tax drag that this simplified analysis leaves out.