Take $60,000 From an IRA in May and Send the IRS Nothing All Year, Then Take Another $20,000 in December With All of It Withheld, and the IRS Counts It as Paid Since January
Most retirees scramble to cover a surprise tax bill by April, but a quirk in federal withholding rules lets a single December IRA move erase penalties that built up months earlier.
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A retiree takes out $60,000 from a traditional IRA in May and skips withholding. By April, the tax bill comes due, along with a potential penalty. But federal withholding rules offer a way to avoid that penalty if you use them strategically.
Why Paying in Full by April Can Still Trigger a Penalty
Federal income tax operates on a pay-as-you-go basis. The IRS checks whether enough tax arrived by each installment date. A taxpayer can reach 90% by year-end and still underpay for an earlier period. The May withdrawal starts a penalty clock in spring, even if you pay the full amount the following April.
Withholding Gets Credited All the Way Back to January
The fix depends on how the IRS times two payment types. Estimated tax payments count on the day sent. Withholding (tax the IRA custodian pays with a distribution) works differently. Unlike estimated payments, withholding is considered paid evenly throughout the year, regardless of when it occurs. A dollar withheld in December counts the same as one withheld in January.
A second withdrawal in December can close the gap. On Form W-4R, the withholding election form for IRA payouts, the default withholding rate is 10%, but the owner can elect a rate between 0% and 100%. Taking $20,000 in December with 100% withholding sends every dollar to the IRS.
How the December Fix Plays Out
Assume the prior-year safe harbor applies and last year’s tax was $20,000 or less. The IRS spreads the withheld $20,000 equally across all four installment periods, crediting $5,000 to each. The spring shortfall gets covered. A December estimated payment would leave the earlier installments short.
The December withdrawal is taxable income, raising this year’s bill. Last year’s number is usually the easier target. It’s already known and fixed regardless of this year’s withdrawals.
Safe Harbors Set How Much Is Enough
According to the NATP, a taxpayer generally avoids the penalty by paying at least 90% of the current-year tax or 100% of the prior-year tax. The prior-year threshold rises to 110% when prior-year adjusted gross income was above $150,000.
For married couples filing separately, that income threshold drops to $75,000. Generally, there’s no penalty if the balance due after withholding and credits is under $1,000. Anyone planning a big withdrawal can cover the whole year by withholding enough to hit the prior-year figure.
Required Distributions Make This Even Cleaner
Retirees taking a required minimum distribution can take it in December and withhold heavily, covering tax on the distribution and on pension, Social Security, or investment income in one move. IRA distributions use Form W-4R. Pension and annuity payments use Form W-4P, while Social Security uses Form W-4V.
All are treated as paid equally over the year. This swaps four estimated payments and deadlines for a single custodian instruction. Many retirees could drop estimated payments entirely this way, provided withholding reaches a safe-harbor amount (this is one of nine IRS rules that quietly drain retirement accounts, and we listed the rest in a free tax trap guide here).
Costs and Limits to Weigh First
Withheld money leaves the account permanently, reducing the IRA balance and stopping tax-deferred growth. Withdrawals before age 59½ may incur a 10% penalty unless an exception applies. State income tax follows its own rules. Custodians need time to process large withholding elections, making early December the right window.
Annualizing Income Is the Other Route
The annualized income installment method, calculated on Schedule AI of Form 2210, can show the IRS that income arrived later in the year, reducing earlier installments. It requires rebuilding income and deductions period by period. For most retirees, withholding is simpler.
When to Check and What to Ask For
October or early November is the time to compare year-to-date withholding and estimated payments against the prior-year safe harbor. If there’s a gap, you can take an early-December distribution with federal withholding on Form W-4R high enough to close it, up to 100%. The withholding should post before Dec. 31.
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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.
