Retire at 61 With $560,000 in a 401(k) and Live on Rental Income for 12 Years, and by 73 the Account Will Have Crossed $1 Million, With a First RMD of About $38,000
Leaving a 401(k) untouched for over a decade while rental income pays the bills sounds simple, but the math only works if several things go right every single year.
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Someone who is 61 with $560,000 in a 401(k) can choose not to touch the account at all. In this plan, rent from an investment property pays the household bills, the 401(k) compounds untouched, and the first withdrawal comes only when federal rules require it. Let’s take a look at what happens when the balance reaches $1 million, what the first required minimum distribution (RMD) looks like, and which assumptions must hold for the numbers to work. With long-term interest rates at their highest level in a year, the math behind it matters more right now.
A $560,000 balance is well above typical. Vanguard’s How America Saves puts the average 401(k) balance at $148,153 and the median at $38,176. Since the median reflects the middle saver, a few very large accounts can pull the average far above it without moving the median. Measured against the middle saver, this retiree holds about 15 times the typical balance.
How $560,000 Grows Past $1 Million With No New Deposits
The account needs an average annual return of about 4.95% to reach $1 million, and at 5%, it ends at roughly $1,005,680. That assumes no contributions, no employer match, and no withdrawals; growth comes entirely from compounding, while rental income removes any need to sell shares.
The target is sensitive to the rate of return, and at 4% a year, the same account reaches only about $897,000. The current rate environment does support the 5% assumption. The 10-year Treasury yield hit 5.26% on September 29, 2026, up from a low of 3.97% earlier this year. Still, today’s yield is only a snapshot. It does not guarantee what a diversified portfolio will earn over the full period.
Rental Income Has to Cover a Full Household Budget
The whole plan depends on rent covering living costs every year. According to the Bureau of Labor Statistics, average household spending was $78,535 in 2024, or about $6,545 a month. Net rent, after property taxes, insurance, repairs, and vacancies, must come close to that figure; otherwise, the shortfall must come from savings outside the 401(k) or from early Social Security.
Unsurprisingly, costs keep rising throughout those 12 years. The Consumer Price Index stood at 334.1 in August 2026, up 0.4% in one month. Home prices also reached a high on the Case-Shiller index at 337.3. That builds equity in the property, but it says nothing about rent levels, and any year when the property falls short and money comes out of the 401(k) slows the path to $1 million.
A First RMD of About $38,000, Taxed as Ordinary Income
The IRS Uniform Lifetime Table assigns a divisor of 26.5 at age 73. Dividing $1,005,680 by that divisor gives a first RMD of about $38,000. Every dollar is taxed as ordinary income and added to rental income and Social Security.
Under this year’s brackets, a single filer pays 22% on taxable income above $50,400 after using a $16,100 standard deduction. If rent already fills the lower brackets, much of the RMD is taxed at that rate. Social Security will also be higher by then, with the 2027 cost-of-living adjustment tracking toward 3.3%.
Today’s 61-Year-Olds Actually Wait Until 75
The age-73 timeline applies only to older birth years. Under SECURE 2.0, people born in 1960 or later start RMDs at 75. So under current law, a 61-year-old today gets two more years of growth before the first required withdrawal.
At the same return, the balance reaches about $1.11 million. Divided by the IRS factor for that age (24.6), that produces a first RMD near $45,000.
What to Watch Between 61 and the First Withdrawal
The plan works on paper because rent replaces withdrawals and returns compound without interruption. Operating costs, vacancies, and the return rate can break it. Three checks show whether it stays on track:
- Test the property against real spending. Compare a full year of net rent with the household’s actual budget, using the $6,545 monthly benchmark as a reference point.
- Use the low-income years. Between retirement and RMD age, taxable income may be modest. Partial Roth conversions that fill the 12% bracket up to $50,400 shrink the pretax balance that drives future RMDs (we sized up that quiet window between the last paycheck and the first RMD in a free Roth conversion guide).
- Confirm the RMD start age by birth year. The difference between 73 and 75 changes both the balance and the size of the first required withdrawal.
Reaching $1 million in the account is the easy part to model. The hard part is keeping the rental property paying the bills every year for more than a decade.
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David Beren has been a Flywheel Publishing contributor since 2022. Writing for 24/7 Wall St. since 2023, David loves to write about topics of all shapes and sizes. As a technology expert, David focuses heavily on consumer electronics brands, automobiles, and general technology. He has previously written for LifeWire, formerly About.com. As a part-time freelance writer, David’s “day job” has been working on and leading social media for multiple Fortune 100 brands. David loves the flexibility of this field and its ability to reach customers exactly where they like to spend their time. Additionally, David previously published his own blog, TmoNews.com, which reached 3 million readers in its first year. In addition to freelance and social media work, David loves to spend time with his family and children and relive the glory days of video game consoles by playing any retro game console he can get his hands on.
