Yes. If your 401(k) loan was treated as a deemed distribution, you still have to pay it back unless your plan document says otherwise. The IRS is direct about this: being taxed on the unpaid balance “does not excuse the participant from the obligation to repay the loan.”1Internal Revenue Service. Fixing Common Plan Mistakes – Plan Loan Failures and Deemed Distributions Whether the plan actually enforces that obligation is a separate question, and the answer lives in the plan document, not the tax code.
Why the Debt Survives the Tax Hit
A deemed distribution is a tax event, not a cash event. The IRS treats the outstanding loan balance, including accrued interest, as if you had withdrawn it. Your account balance doesn’t change. No money leaves the plan. What changes is your tax return: the balance is reported on Form 1099-R and taxed as ordinary income for the year of the default, with a 10% penalty on top if you’re under 59½.2Internal Revenue Service. Issue Snapshot – Plan Loan Cure Period
Because the plan never actually took the money out of your account, the underlying promissory note between you and the plan can still be alive. You signed for a loan. The tax code taxed you as if the money had been distributed. Neither of those things paid the plan back. That is why the debt can persist.
What Your Plan May Require
Plans handle post-deeming repayment in different ways, and there is no single national rule that tells you which applies to you. Broadly, three paths exist:
- Some plans treat the loan as closed after the deemed distribution and stop pursuing collection.
- Some require you to continue making payments on the original schedule, as if nothing had changed.
- Some route the loan through a correction program. The IRS-approved correction methods include a lump-sum payment of missed amounts plus interest, reamortization of the remaining balance over the original loan term, or a combination of both.1Internal Revenue Service. Fixing Common Plan Mistakes – Plan Loan Failures and Deemed Distributions
Read the plan’s loan policy or call the plan administrator and ask specifically: after a deemed distribution, does the loan remain outstanding on the plan’s records, and are payments still expected? Don’t guess. Assuming the debt is gone is one of the most common mistakes participants make with these loans.
Why Paying It Back Still Helps You
If your plan requires continued repayment, or even if it merely permits it, the money you pay in after the deemed distribution is not wasted. Repayments made after a deeming event are treated as after-tax contributions and increase your tax basis, or “investment in the contract,” in the plan.3GovInfo. Treasury Regulation 1.72(p)-1 That basis comes back out tax-free when you eventually take distributions in retirement. Without it, you would be paying income tax twice on the same dollars: once at the deeming event and again when you withdraw the money later.
Keep your own records of the year of the deemed distribution, the amount that appeared on your Form 1099-R, and every repayment you make afterward. Plan administrators do track basis, but recordkeepers change, employers change, and paperwork gets lost. If the basis disappears, so does your protection against the second tax.
It Also Frees Up Future Borrowing Room
The 401(k) loan cap under Internal Revenue Code Section 72(p)(2)(A) is the lesser of $50,000 (reduced by your highest outstanding loan balance in the prior 12 months) or 50% of your vested balance.4Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts A deemed distribution does not remove the loan from the plan’s records, so the balance keeps counting against that cap.5Internal Revenue Service. Deemed Distributions – Participant Loans A large deemed distribution can effectively lock you out of future plan loans until the balance is paid down. Continued repayment restores that capacity.
One Boundary: This Is Not a Loan Offset
If you’re reading this because you left a job with an outstanding 401(k) loan, the event you’re facing may not be a deemed distribution at all. When a plan actually reduces your account balance to settle the unpaid loan, usually at separation from service or plan termination, that is a plan loan offset. An offset is a real distribution: the debt is settled because the plan has seized the collateral, and the offset amount is eligible for rollover into an IRA or another employer plan.6Internal Revenue Service. Plan Loan Offsets A deemed distribution cannot be rolled over.7Internal Revenue Service. Retirement Plans FAQs Regarding Loans If you’re not sure which one applied to you, ask the plan administrator to identify the event by name before assuming your repayment obligation is over.
What to Do Now
Get the plan document or summary plan description and read the loan section. If it isn’t clear, call the plan administrator and ask three questions: Does the loan remain outstanding on the plan’s records after the deemed distribution? Are payments still expected, and on what schedule? If I choose to pay it down anyway, will those payments be tracked as basis?
Then keep your own file. The 1099-R that reported the deemed distribution, the date and amount of every payment you make afterward, and any correspondence from the plan about the loan’s status. That paperwork is what protects you from being taxed twice on money you’ve already paid tax on once.