A 401(k) loan that defaulted during the CARES Act period was handled one of two ways, and which one determined everything about the tax outcome. If the loan simply missed its cure period, the unpaid balance became a deemed distribution, and the CARES Act specifically excluded deemed distributions from its favorable coronavirus-related distribution (CRD) rules. If instead the loan was offset against your account balance because you left your employer, the event was a plan loan offset, and that was eligible for CRD treatment. The distinction sits at the center of the question, and it is where most of the financial pain — and most of the remaining opportunity to recover tax — has landed.
Deemed Distribution vs. Plan Loan Offset
A deemed distribution happens when you miss loan payments and don’t cure them in time. The maximum cure period runs through the last day of the calendar quarter following the quarter in which you missed the payment.1Internal Revenue Service. Issue Snapshot – Plan Loan Cure Period Miss a February payment, cure by June 30. When the cure period expires, the entire outstanding balance (principal plus accrued interest) is treated as distributed for tax purposes even though no money actually leaves the plan. You owe ordinary income tax on the full amount for that year, plus the 10 percent early withdrawal penalty if you were under 59½.2Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions The loan itself does not disappear. You still owe the plan the money, and payments you continue to make build tax basis in the account.
A plan loan offset is different. Here, your account balance is actually reduced to pay off the outstanding loan. This typically happens when you leave your employer and the plan requires immediate repayment.3Internal Revenue Service. Plan Loan Offsets Money genuinely moves in the plan’s accounting, so the event counts as an actual distribution and is eligible for rollover.
The quickest way to tell which one happened: look at Form 1099-R, Box 7. Code L identifies a deemed distribution. Plan loan offsets are reported as regular distributions without Code L.4Internal Revenue Service. 2025 Instructions for Forms 1099-R and 5498
Why Deemed Distributions Could Not Be Treated as CRDs
The CARES Act created coronavirus-related distributions with three headline benefits: no 10 percent early withdrawal penalty, the option to spread the income evenly over 2020, 2021, and 2022, and a three-year window to recontribute the money to an eligible retirement plan and undo the tax entirely.5Internal Revenue Service. Coronavirus-Related Relief for Retirement Plans and IRAs Questions and Answers
IRS Notice 2020-50 explicitly listed deemed distributions under IRC Section 72(p) among the items that cannot be treated as CRDs.6Internal Revenue Service. Guidance for Coronavirus-Related Distributions and Loans from Retirement Plans Under the CARES Act – Notice 2020-50 The reason is structural. CRD treatment depends on the mechanics of actual distributions, including the ability to roll the amount over. A deemed distribution moves no cash, so there is nothing to roll and nothing to recontribute.
If your 401(k) loan defaulted into a deemed distribution during 2020, you faced the full standard tax consequences: the entire balance taxed as ordinary income in the year of default, the 10 percent penalty on top if you were under 59½, and no ability to spread the income or reverse it through recontribution. The CARES Act’s payment suspension was designed to keep you from reaching this point. Once you crossed into deemed distribution territory, the relief did not follow you.
The Payment Suspension That Was Supposed to Prevent Default
For qualified individuals, plans could suspend loan repayments due between March 27 and December 31, 2020, for up to one year. During the suspension, the loan was not treated as being in default, so no deemed distribution occurred. Interest continued to accrue, the loan was re-amortized when payments resumed, and the maturity date could be pushed back by up to a year.7Internal Revenue Service. Coronavirus Relief for Retirement Plans and IRAs
Two limits are worth knowing. First, this was optional. Plan sponsors had to adopt the provision by amending their documents, and not every plan did. Second, only qualified individuals could use it — meaning you needed to have been affected by COVID-19 through a diagnosis, job loss, reduced hours, lack of childcare, or the closure of a business you operated.5Internal Revenue Service. Coronavirus-Related Relief for Retirement Plans and IRAs Questions and Answers Where the plan adopted the suspension and the borrower qualified, the mechanism worked. Where either piece was missing, missed payments ran their normal course toward deemed distribution.
The suspension expired on schedule. Any loan you carry today is governed by the standard rules: $50,000 borrowing cap, five-year repayment, substantially level quarterly payments, and the ordinary cure period.8Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts
If Your Event Was a Plan Loan Offset
Plan loan offsets — most often triggered by leaving a job with an unpaid loan — were treated very differently. Notice 2020-50 confirmed that a plan loan offset could be a CRD if the general CRD conditions were met.6Internal Revenue Service. Guidance for Coronavirus-Related Distributions and Loans from Retirement Plans Under the CARES Act – Notice 2020-50 Those conditions: the distribution occurred between January 1 and December 30, 2020; you were a qualified individual; and your combined CRDs did not exceed $100,000.5Internal Revenue Service. Coronavirus-Related Relief for Retirement Plans and IRAs Questions and Answers
An offset treated as a CRD carried the full package:
- No 10 percent early withdrawal penalty.
- Income spread evenly over 2020, 2021, and 2022, or reported entirely in 2020 if that worked out better.
- Three years from the day after the distribution to recontribute the amount to an eligible retirement plan, treated as a tax-free rollover and not counted against annual contribution limits.
Even outside CRD treatment, a plan loan offset can qualify as a qualified plan loan offset (QPLO) if the loan was in good standing immediately before your separation from employment and the offset happened within one year of that separation. For a QPLO, the rollover deadline extends to your tax filing due date, including extensions, for the year of the offset — much longer than the 60-day window that applies to ordinary offsets.9Federal Register. Rollover Rules for Qualified Plan Loan Offset Amounts
The Deadline That Still Matters
If you elected the three-year income spread and later recontributed some or all of a CRD, prior-year returns need to be amended to recover the tax you already paid on income that ultimately went back into a retirement plan. The vehicle is Form 1040-X.10Internal Revenue Service. Amended Returns and Form 1040-X
The refund window is three years from the date you filed the original return, or two years from the date you paid the tax, whichever is later.11Internal Revenue Service. Time You Can Claim a Credit or Refund For a 2022 return — the final year of the three-year CRD spread — that window closes in April 2026 for on-time filers. If you reported CRD income in 2022 and made a qualifying recontribution, the amended return is the mechanism that recovers the tax, and missing the deadline forfeits the refund permanently.
Reporting has moved between forms. CRDs were originally reported on Form 8915-E for tax year 2020.12Internal Revenue Service. 2020 Instructions for Form 8915-E Repayments and reporting in 2021 and later years use Form 8915-F, which replaced 8915-E as a recurring form.13Internal Revenue Service. Instructions for Form 8915-F Repayments made after one year’s return due date but before the next can be reported on the following year’s 8915-F or carried back via an amended return. When repayments cross multiple tax years, gathering every 8915-E and 8915-F you have filed is the practical first step before amending.
What Is Not Recoverable
For a defaulted 401(k) loan that became a deemed distribution during the CARES Act period, there is no retroactive path to CRD treatment. The Notice 2020-50 exclusion was categorical, and the tax on that deemed distribution was final when assessed. The recovery opportunities that remain — the three-year spread, the recontribution rollover, and the amended-return refund — all belong to the plan loan offset side of the line. If Code L appeared in Box 7 of your 1099-R, the event was a deemed distribution, and the CARES Act relief that some borrowers assumed would apply never did.