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He Had $9,400 Left on His 401(k) Loan When He Was Laid Off. Federal Tax Rules Gave Him Until Next April to Fix It.

8 min read · Last updated September 11, 2026

Key takeaways:
  • When your job ends and you still owe money on a 401(k) loan, your plan can treat the unpaid balance as a “loan offset” distribution once payroll deductions stop, whether you asked for it or not.
  • Since a 2017 tax law change (the Tax Cuts and Jobs Act), you’re no longer stuck with the old 60-day window to fix it. You have until your federal tax filing deadline, including extensions, for the year the offset happens, typically the following April 15 or October 15 with an extension.
  • Miss that deadline and the unpaid balance becomes taxable income for the year, plus a 10% early-withdrawal penalty if you’re under 59½.
  • This is a different rule from a small-balance automatic rollout, which uses the older, shorter 60-day clock. Don’t confuse the two.

If your 401(k) loan was offset because you lost your job, you have until your tax filing deadline (including extensions) for that year, not 60 days, to roll over an amount equal to the offset into an Individual Retirement Account (IRA) or a new employer’s plan and avoid owing income tax and a possible 10% penalty on it.

In this article

Marcus had $9,400 left on his 401(k) loan the Friday his manager told him his position was being eliminated. He’d borrowed $12,000 two years earlier for a home repair and had been paying it back through payroll deduction, the same way it comes out of every check. That Friday, the payroll deductions stopped, and so did the loan.

Your 401(k) loan doesn’t survive your last day of employment. Most plans require the outstanding balance to be repaid in full or treated as a distribution the moment you leave.

What happens to your loan the day your job ends

Most 401(k) plans require you to repay a loan through payroll deductions. When your job ends, whether you’re laid off, fired, or the company closes, those deductions stop. If you can’t pay the remaining balance in cash, the plan reduces your retirement account by the amount you still owe. That reduction has a specific name: a plan loan offset. Your account balance absorbs the hit instead of your paycheck.

The plan reports the offset to the Internal Revenue Service (IRS) as a distribution for the year it happens. If you do nothing else, that amount counts as income on your tax return for that year, the same as if the plan had cut you a check.

This is separate from your severance conversation and your unemployment claim. If you’re still in the first hours after being let go, our guide to the first 72 hours after a layoff covers what to prioritize first.

The deadline that changed in 2017

Ordinary 401(k) withdrawals give you 60 days to roll the money into an IRA or another employer’s plan before it’s taxed. A loan offset caused by losing your job works differently, and the difference is worth knowing because it buys you real time.

A 2017 federal tax law, the Tax Cuts and Jobs Act (TCJA), changed the deadline specifically for what the IRS calls a “qualified plan loan offset”: one that happens because your employer’s plan terminated, or because you lost your job and couldn’t keep repaying the loan. For that kind of offset, the IRS confirms in Notice 2018-74 that you can roll over any portion of the offset amount, up to the full amount, into an eligible retirement plan by your individual tax filing due date, including extensions, for the year the offset occurs. For most people that means the following April 15. If you file for an extension, it stretches to October 15.

So if Marcus’s job ended in March, his offset happened in that same tax year, and he has until the following April 15, or October 15 with an extension, to act. That’s roughly thirteen months, or nineteen with an extension, not two.

One caution: this extended deadline is specifically for an offset tied to losing your job or your plan ending. If your loan instead went into default for missing payments while you were still employed, the IRS treats that as a “deemed distribution,” a different, narrower rule with no rollover option at all. The extended deadline only helps you if the offset happened because your employment ended.

The math on a $9,400 balance

Here’s what Marcus is actually deciding between. He’s 42, so he’s under 59½, and this is an illustrative example, not a typical balance.

If he does nothing by his tax deadline, the $9,400 offset becomes taxable income for the year. Assuming Marcus sits in the 22% federal tax bracket, that’s:

$9,400 × 22% = $2,068 in federal income tax

Because he’s under 59½ and no exception applies, add the 10% early-withdrawal penalty:

$9,400 × 10% = $940

Total cost if the deadline passes: $2,068 + $940 = $3,008, roughly 32% of the balance, on top of whatever state income tax applies. The loan itself is already satisfied by the offset. This $3,008 is pure cost for missing the window, money he could keep entirely by rolling the amount over in time.

If Marcus instead deposits $9,400 from any source into an IRA or his new employer’s plan before the deadline, none of that tax or penalty applies.

The loan itself is already paid off by the offset. The only open question is whether the IRS treats that payoff as taxable income, and the deadline is what decides it.

Your options before the deadline

Three paths, once you know your offset happened:

The rollover deadline the IRS gives you after a 401(k) loan offset is measured in months, not days, but missing it still turns your own retirement savings into a tax bill.
The rollover deadline the IRS gives you after a 401(k) loan offset is measured in months, not days, but missing it still turns your own retirement savings into a tax bill.

Pay the balance before your last day, if the plan allows it. Some plans let a departing employee repay the full outstanding balance in a lump sum before the loan is offset at all. Ask the plan administrator directly; this window is often just days.

Roll over an equivalent amount by the deadline. You don’t need the exact loan proceeds. Any source of cash, moved into an IRA or a new employer’s 401(k) by your tax filing deadline including extensions, offsets the taxable distribution dollar for dollar.

Do nothing and accept the tax hit. Sometimes this is the honest answer, especially if you need the cash more than the retirement balance right now. Just make that choice on purpose, not by missing a deadline you didn’t know existed.

If your employer handed you a severance packet, check it for any mention of your loan repayment options; many packets say nothing about it at all, which doesn’t change your deadline. Our severance packet guide walks through what else to look for before you sign.

Not the same as a small-balance force-out

This is a different mechanic from a small-balance automatic rollout, where a plan with $7,000 or less sitting in your account after you leave can move that money into an IRA on its own, on a 60-day clock, whether or not you ever had a loan. See our guide to the 401(k) force-out rule for that separate situation. A loan offset is money you owe being deducted from your account; a force-out is a small leftover balance being moved with no loan involved. Both can apply to you at once, on their own separate clocks.

What to do at 30, 60, and 90 days

Within 30 days: Call your plan administrator and get the exact offset amount and the date it was processed in writing. That date starts your tax-year clock.

Within 60 days: Decide which of the three options above fits your situation, and if you’re rolling over, open or confirm the receiving IRA or new employer plan account so it’s ready to accept the deposit.

Before your tax filing deadline: Complete the rollover if that’s your plan, and either way, tell your tax preparer about the offset before they file. It shows up on a Form 1099-R the plan sends you, and the rollover gets reported on Form 5498. If your preparer doesn’t know to ask, the deadline can pass without anyone catching it.

Disclaimer: This article is for informational purposes only and is not financial, legal, or tax advice. Programs, rates, and eligibility rules change frequently. Consult a licensed professional or the relevant government agency for guidance specific to your situation.

Frequently asked questions

Do I still owe my old employer money after a 401(k) loan offset? No. The offset satisfies the loan by reducing your account balance, so you don’t owe your employer or the plan anything further on it. What you may owe instead is income tax, and possibly a penalty, on the offset amount, unless you roll over an equivalent sum by your tax filing deadline.

What if I can’t come up with the cash to roll over the full offset amount? You can roll over any portion of it, even a partial amount, up to the full offset. Rolling over part of it reduces the taxable income proportionally. Something is better than nothing if the full balance isn’t realistic before the deadline.

Does this extended deadline apply to every kind of 401(k) loan default? No. It applies specifically to a loan offset caused by your plan terminating or by your losing your job. If your loan defaulted for missed payments while you were still employed, that’s a “deemed distribution” instead, and it doesn’t qualify for a rollover at all.

I’m over 59½. Does any of this still matter? The 10% early-withdrawal penalty doesn’t apply once you’re 59½ or older, but the offset amount is still taxable income unless you roll over an equivalent sum by the deadline. The tax-timing decision is the same; only the penalty piece changes.

Where does the offset show up on my taxes? Your plan sends a Form 1099-R reporting the offset as a distribution for that tax year. If you complete a rollover, the receiving account reports it on Form 5498, and your tax preparer uses both forms to show the IRS that the amount isn’t taxable.

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