Here's a retirement rule that trips up even careful savers: once you hit a certain age, the IRS forces you to withdraw money from your tax-deferred accounts whether you need it or not.
It's called a required minimum distribution, or RMD, and it can turn a carefully planned retirement into an unexpected tax bill.
Traditional IRAs and 401(k)s let you defer taxes for decades.
But the government eventually wants its cut.
Starting at age 73 (for most people under current rules), you must pull out a minimum amount each year from those accounts and pay income tax on it.
Miss the deadline, and the penalty is steep: 25% of what you should have withdrawn, dropped to 10% if you fix it quickly.
The IRS divides your account balance by a life expectancy factor that changes with age.
At 73, you'd withdraw roughly 3.8% of your balance.
The older you get, the larger the required slice — which is exactly backwards from how many retirees want to manage their money.
Because a lot of Americans hit retirement with the bulk of their savings sitting in these accounts.
Financial planners routinely describe clients who don't need the cash but get pushed into a higher tax bracket anyway.
Worse, a big RMD can bump up the taxable portion of your Social Security benefits or trigger Medicare income surcharges two years later.
Under the SECURE Act, most non-spouse beneficiaries who inherit an IRA must empty it within 10 years.
Combine that with their own peak earning years, and a modest inheritance can create a nasty tax surprise.
The "stretch IRA" strategy many families counted on is largely gone.
A few moves are worth discussing with a tax professional.
Qualified charitable distributions let you send up to $105,000 per year directly from an IRA to charity, satisfying the RMD without adding to your taxable income.
Roth conversions during lower-income years can shrink future RMDs.
And shifting some savings into taxable brokerage accounts gives you flexibility the IRS can't dictate.
You generally must take your first RMD by April 1 of the year after you turn 73, then by December 31 every year after.
That first-year delay can create a double withdrawal in year two — a common and costly mistake.
Each account has its own rule set, and consolidating old 401(k)s can simplify the math considerably.
None of this is a reason to avoid tax-deferred accounts.
But the back end deserves as much planning as the accumulation phase, and most people don't give it a second thought until a penalty notice arrives. **The bottom line:** RMDs are less a wealth tax than a scheduling tax — the government deciding when you owe, not whether.
If you're anywhere near 73, the smartest move is a five-minute conversation with a tax pro before December, not after.
Final Thoughts
Ignoring the calendar is expensive, and the IRS won't send a reminder.