Millions of Americans hit a milestone in the coming years that quietly triggers a tax bill they never asked for: the required minimum distribution.
Once you turn 73, the IRS stops letting your tax-deferred retirement accounts sit untouched.
You must start withdrawing a minimum amount every year — whether you need the cash or not.
The rule applies to traditional IRAs, 401(k)s, 403(b)s, and most other employer-sponsored plans.
Roth IRAs are the big exception, since they don't require withdrawals during the owner's lifetime.
Miss a required minimum distribution, and the penalty stings: a 25% excise tax on the amount you should have taken, dropping to 10% if you fix it within a two-year window.
The IRS divides your account balance by a life expectancy factor from its Uniform Lifetime Table.
At 73, that factor is 26.5, so a $500,000 balance means withdrawing roughly $18,868.
By age 80, the factor falls to 20.2, pushing the required amount higher even if the balance stays flat.
The older you get, the larger the slice of your account the government forces out — and every dollar lands in your taxable income for that year.
For retirees already collecting Social Security, a big required withdrawal can push more of those benefits into the taxable column, create higher Medicare premium surcharges two years later, and erode the value of deductions.
There's no penalty for taking more than the minimum, which opens a common strategy: withdraw extra in low-income years before required distributions begin, filling up lower tax brackets on your terms.
Others use qualified charitable distributions, sending up to $105,000 per year directly from an IRA to charity.
Those transfers count toward the requirement and stay out of taxable income entirely.
You can delay your very first withdrawal until April 1 of the year after you turn 73, but that means taking two distributions in the same calendar year — a double dose of taxable income.
Most advisors suggest taking the first one on schedule to avoid the pileup.
If you're still working and own a 401(k) at that job, you may be able to skip distributions from that specific plan until you retire, though the exception doesn't cover IRAs or old employer plans.
Inherited accounts follow separate rules that depend on your relationship to the original owner and when they died.
The practical takeaway: check your balance each December, confirm the custodian's calculation, and make sure the withdrawal actually leaves the account.
Automatic distribution setups reduce the odds of a costly miss.
For households juggling a mortgage, rising grocery bills, and stubborn inflation, an unexpected tax hit from a forced withdrawal is one line item worth planning around.
Our take: required minimum distributions aren't optional, but the tax damage they cause often is.
Final Thoughts
A few conversations with a tax professional before age 73 can turn a forced withdrawal into a deliberate, lower-cost move — and that's a return no market can match.