08/18/2026
"I can't wait to pay more taxes when I retire."
Said no one ever.
Yet a lot of people approaching retirement may be surprised by just how much of their savings could eventually be taxable.
Traditional 401(k) contributions reduce your taxable income while you're working and let that money grow tax-deferred. That's a real benefit.
But tax-deferred doesn't mean tax-free. It means tax-later.
Every dollar withdrawn from a traditional 401(k) or IRA is generally taxed as ordinary income. For people who spent decades building a significant balance, that can mean a retirement tax bill they weren't expecting.
Then come required minimum distributions. Depending on your age, RMDs generally begin at 73 or 75. Once they start, the IRS requires you to withdraw a minimum amount each year, whether you need the income or not.
Those distributions add to your taxable income and, depending on your situation, can affect your tax bracket, Medicare premiums, and how much of your Social Security is taxable.
None of that means the 401(k) was the wrong choice.
It just means the strategy that made sense while you were accumulating may need to look different as you get closer to drawing down.
This is where tax diversification matters.
Having money in accounts with different tax treatment can give you more options in retirement. Traditional retirement accounts, Roth accounts, and taxable brokerage accounts each have different tax characteristics.
When you have different sources to draw from, you can be more strategic about where your income comes from each year.
That kind of flexibility doesn't happen by accident. It gets built over time.
Maxing out a 401(k) can absolutely be the right move. But assuming it's always where the next dollar should go, every year, without considering the tax picture on the other side, is not doing yourself a favor.
As retirement gets closer, how you've saved starts to matter as much as how much you've saved.
💬 As you've thought about retirement, has anyone walked you through not just your account balances, but how those accounts will be taxed when you actually need the money?
Whether you're withdrawing from an IRA or 401(k), you may consider these retirement withdrawal strategies.