Danielle Liverance
Mon, June 22, 2026 astatine 8:04 AM CDT 4 min read
On the April 21, 2026 occurrence of Ask An Advisor With Wes Moss, a listener named Scott asked whether RMD withdrawals should travel retired monthly, successful a lump sum astatine year-end, oregon near successful the marketplace arsenic agelong arsenic possible. Moss, the certified fiscal planner and big who co-anchors the conception connected Clark Howard's show, gave a market-history reply first: "Market past would accidental permission the wealth successful the marketplace arsenic agelong arsenic you tin earlier you are forced to instrumentality it, due to the fact that 71% of years are affirmative successful the banal market. So technically, if you're looking astatine marketplace history, you would thin towards saying conscionable instrumentality your RMD astatine the extremity of the year. That mode the full magnitude gets to besides person marketplace maturation January done November and past you instrumentality it successful December."
If you are 73 oregon older and taking required minimum distributions, the timing question matters. Pulling $40,000 successful January versus December changes however overmuch of your IRA stays invested for 11 other months. Over a 20-year retirement, that compounds.
The verdict: the statistic is right, the strategy is incomplete
Moss's 71% fig is accordant with long-run S&P 500 history, and his ain decision successful the aforesaid conception is the 1 I'd anchor to. After laying retired the December case, helium instantly walked it back: "However, those are conscionable averages. And you tin easy extremity up successful a concern wherever the markets are not bully and astatine the extremity of the twelvemonth the marketplace is down 10 oregon 15%. Then you person to instrumentality your RMD and what you're doing is you're pulling wealth retired of the marketplace erstwhile it's down."
His preferred reply was monthly RMDs. "That spreads retired the withdrawal, it takes distant that timing of the marketplace and it besides doubles arsenic a paycheck." I deliberation that framing is correct, and the mathematics backs it.
Read: Data Shows One Habit Doubles American's Savings And Boosts Retirement
Most Americans drastically underestimate however overmuch they request to discontinue and overestimate however prepared they are. But information shows that people with 1 habit person much than treble the savings of those who don't.
Run the numbers connected a $500,000 IRA
Take a 75-year-old with a $500,000 accepted IRA. Using the IRS Uniform Lifetime Table, the RMD divisor astatine 75 is 24.6, which produces a required withdrawal of astir $20,325 for the year. Three timing choices successful a flat-to-up twelvemonth wherever the S&P 500 returns 8%:
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January lump sum. You propulsion $20,325 connected time one. The remaining $479,675 compounds astatine 8% for the afloat year, ending adjacent $518,000. You captured thing connected the withdrawn dollars.
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December lump sum. The afloat $500,000 compounds for astir 11 months, past you withdraw. You extremity with astir $519,700 earlier the distribution. This is the Moss "market history" scenario, and successful a affirmative twelvemonth it wins.
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Monthly RMD of astir $1,694. Roughly fractional the RMD is invested for the afloat year, fractional is dispersed crossed the calendar. You onshore betwixt the different two, person to the December result than the January one.

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