This is the first part of a new series we are calling The Gap Years. Over the next five articles we are going to walk through one of the most valuable and most overlooked stretches in a whole retirement: the years after the paycheck stops and before the government starts forcing money out of your accounts. Most people drift through this window without realizing what it is. The ones who understand it can save themselves a great deal in taxes over the rest of their lives. Let us start with what the window actually is.
What are the gap years in retirement?
The gap years are the stretch between when you stop working and when required minimum distributions begin at age 73. With no paycheck coming in and no forced withdrawals yet, your taxable income is often the lowest it will ever be again. That gives you something you rarely have at any other point in life: real control over your own tax bracket, for a few short years, before the rules take that control back.
One honest caveat before we go further. This is the common pattern, not a universal one, and this series is written for it. For most people the paychecks stop at retirement and reported income drops sharply, and that is the situation these articles speak to. Some retirees do keep a high income for life, from a healthy pension, rental properties, or a business that keeps paying, and for them the gap may be narrow or may never really open. If that describes you, much of this still helps, just with less room to maneuver. But for the majority, whose earned income ends when the working years do, this window is real, and it is worth understanding before it closes.
Why your taxes are temporarily low
Think about what changes the day you retire. The biggest income on your tax return for decades, your salary, disappears. If you retired a little early, you may not have turned on Social Security yet. And the accounts where most of your money sits, the traditional 401(k) and IRA, are not yet required to pay anything out. So for a window of several years, the only income you report is whatever you choose to pull. From the conversations our advisors have, this is the part that surprises people most. They spent their working lives with very little say over their taxable income, and now, briefly, they have a lot of it.
Why the window closes at 73
It closes because of required minimum distributions. Once you reach the required age, the IRS makes you start withdrawing a set amount from your traditional retirement accounts every year, whether you need the money or not, and that withdrawal lands on your tax return as income. Under current law, that age is 73 for anyone born between 1951 and 1959, and it rises to 75 for those born in 1960 or later. From that point on, a large piece of your taxable income is decided for you. The gap years are simply the time before that switch flips.
What it costs to waste the window
Here is why this matters so much for families with sizable retirement accounts. The money in a traditional IRA has, in most cases, never been taxed. Every dollar in there is, in a sense, partly owned by the IRS, and the bill comes due when it comes out. If you leave a large balance untouched all the way to 73, those required withdrawals can be big, and big enough to push you into a higher tax bracket than you ever expected to see in retirement. That same spike in income can quietly raise your Medicare premiums and cause more of your Social Security to be taxed. The window you ignored in your sixties can hand you a steeper bill in your seventies and beyond. Coasting is not without cost. It just defers the bill, with interest.
The window is a tool, not just a gap
The good news is that this is one of the few tax problems you can actually get ahead of. Because income during the gap years is largely within your control, it becomes possible, for many retirees, to intentionally fill up the lower tax brackets while they are available, moving money out of those tax-deferred accounts at today's rates instead of tomorrow's forced ones. Done thoughtfully and modeled for your specific accounts, it can shrink future required withdrawals, soften the Medicare and Social Security ripple effects, and leave a cleaner inheritance behind. That is the whole point of this series. The gap years are not an empty space to wait out. They are a tool, and the rest of these articles are about how to use it.
When do required minimum distributions start?
Under current law, required minimum distributions begin at age 73 for people born between 1951 and 1959, and at age 75 for those born in 1960 or later. At that point you must withdraw a set amount from traditional retirement accounts each year, and it counts as taxable income. The years before that age are what make the gap-years window possible.
Why are the years before age 73 the best time for tax planning?
Because they are usually your lowest-income years. Your salary has stopped, Social Security may not have started, and no withdrawals are required yet, so your taxable income, and your tax bracket, can be lower than at any other time in retirement. That low bracket is the opening that makes strategies like Roth conversions worthwhile, which is where this series goes next.
Do I have to take money out during the gap years?
No. Nothing forces a withdrawal before your required minimum distribution age. That is exactly what makes the window valuable. The question is not whether you are required to act, but whether it is smart to voluntarily move some money while your tax rate is low, rather than leave a larger balance to be taxed at a higher rate later. The right answer depends entirely on your own situation, which is the kind of thing worth modeling before you decide.
That is the lay of the land. Over the next four parts we will get specific: filling up the low brackets with Roth conversions, keeping an eye on the Medicare premium surcharge known as the Income-Related Monthly Adjustment Amount, the surprise of having your Social Security taxed, and finally how to put it all together into a tax-smart way of drawing your retirement paycheck. None of this is one-size-fits-all, and the right moves depend on your accounts, your income, and your goals, which is exactly why it is worth a real conversation rather than a rule of thumb. If you want to look at your own gap years with someone who does this every day, you can reach our team at American Retirement Advisors at 602-281-3898. Tomorrow, part two: filling the bracket.
Disclaimer: The information in this article is for educational purposes only and does not constitute tax, legal, or investment advice. Tax laws change frequently, and individual circumstances vary. American Retirement Advisors does not provide tax or legal services. Before making any tax-related decisions, consult a qualified CPA, tax attorney, or financial planner who can evaluate your specific situation.