Cancellation-of-debt income on a final K-1 looks like a tax bill for money you never saw. The basis and suspended-loss mechanics usually soften it — sometimes to zero. Here is how the pieces move.
By Lucas Andersen — MS Finance; 20 years in asset management and institutional energy trading; builds partnership-taxation tools and basis-reconstruction workpapers.
This article is for educational purposes. It does not constitute tax, legal, or investment advice.
Key takeaways
Cancellation-of-debt income allocated on a K-1 is taxable to you even though no cash arrived (§61(a)(11)) — but the same allocation increases your outside basis (§705(a)(1)), and that increase is exactly what lets previously suspended losses absorb the income. Simultaneously, your share of the discharged liability drops, which the law treats as a deemed cash distribution (§752(b)). Whether net tax results depends on your suspended-loss position: for partners carrying years of suspended passive losses, the feared “phantom income” often nets to little or nothing — though not always. Whether the income can be excluded outright under §108 (insolvency, bankruptcy) is a separate question answered at the partner level, and it belongs with your preparer, not an article.
The free K-1 Basis Tracker computes basis mechanics like these for publicly traded partnerships; for private partnerships this arithmetic is part of a basis-reconstruction engagement.
Discharge of indebtedness is gross income (§61(a)(11)). When the borrower is a partnership, the COD income is realized at the partnership level and passed through to the partners like any other income item (§702), typically in Box 11 with a cancellation-of-debt code. You owe tax on your allocated share at your rates — the partnership’s inability to pay its lender does not change that.
Character matters as much as amount. Under Rev. Rul. 92-92, COD income takes its passive or nonpassive character from the activity the discharged debt was attributable to (allocation follows the interest-tracing rules of Reg. §1.163-8T). For debt that funded a passive rental activity, the COD income is passive activity gross income — which is what puts your suspended passive losses in play against it. This characterization is facts-dependent; the worked example below assumes the debt was attributable entirely to the passive activity.
Two adjustments fire in the same year, in the statutory order (§705; see the order of computation). First, the COD income allocation increases outside basis (§705(a)(1)) — income items always adjust before distributions. Second, the discharge eliminates your share of that liability, and a decrease in a partner’s liability share is a deemed distribution of money (§752(b)) that reduces basis (§733); the deemed distribution is treated as an advance against the year’s COD allocation rather than a mid-year event (Rev. Rul. 92-97). When the discharged share equals the COD allocation, the two adjustments largely offset — basis ends where the operating items put it.
Note what did NOT happen: nothing here is amount realized on a sale. Forgiven debt is COD income; debt a buyer assumes in a sale is §752(d) amount realized — the mechanics covered in Sold Your LP Interest at a Loss. Each dollar of debt resolves down exactly one of those paths.
Passive COD income enters the same Form 8582 netting as any other passive income of the activity: the current year’s passive loss offsets it first, then prior-year suspended losses release against the remainder (§469(b), (d)(1)). A partner with a deep suspended-loss pool can watch a five-figure COD allocation net to zero taxable income. A partner with a shallow pool pays tax on the excess — the “phantom income” fear is often, not always, unfounded, and the difference is the ledger. If the final K-1 also ends the partnership, whatever pool survives the netting releases as nonpassive under §469(g)(1), exactly as in a sale.
Exclusions exist — §108(a) excludes COD income in bankruptcy and, up to the amount of insolvency, for insolvent taxpayers — but for partnership debt they are applied at the PARTNER level, not the partnership level (§108(d)(6)). Your own balance sheet immediately before the discharge is what counts, an excluded amount carries attribute-reduction consequences (§108(b)), and none of it is computable from a K-1. This is the clearest is-this-tax-advice line in the whole topic: this article states that the exclusions exist and are partner-specific, and stops there. If insolvency or bankruptcy is on the table, that analysis belongs with your preparer or advisor.
An individual invests $12,000 at a private real-estate LP’s 2022 formation (§722). Item K allocates a $20,000 share of partnership debt. The LP passes through rental losses in 2022–2023; in 2024 the lender forgives the debt, the partnership winds up, and the final K-1 reports $20,000 of COD income (passive per the Rev. Rul. 92-92 posture), a $2,000 rental loss, and an Item K share going to zero — entirely by discharge, so nothing is sale relief. No cash is distributed at wind-up. Every figure is computed by this site’s basis engine and pinned as a golden-test fixture (methodology).
| Year | Begin basis | Income / (loss) | §752 movement | Suspended §469 pool | End basis |
|---|---|---|---|---|---|
| 2022 | $12,000 | ($15,000) | +$20,000 share | $15,000 | $17,000 |
| 2023 | $17,000 | ($8,000) | $0 (dist. $2,000) | $23,000 | $7,000 |
| 2024 | $7,000 | +$20,000 COD, ($2,000) | −$20,000 discharge (§752(b)) | $5,000 | $5,000 |
The discharge year, step by step: the $20,000 COD allocation raises basis to $27,000 (§705(a)(1)); the $20,000 discharge comes back out as a deemed distribution (§752(b), Line 9 of the worksheet); the $2,000 rental loss clears §704(d). On Form 8582, the $20,000 of passive COD income is absorbed by the $2,000 current loss and $18,000 of the suspended pool — taxable COD income: $0. The wind-up is a complete disposition with nothing realized, so:
The reconciliation ties to the dollar: $12,000 in, $2,000 back — a $10,000 economic loss, exactly equal to the $5,000 released ordinary deduction plus the $5,000 capital loss, with the COD income fully sheltered along the way. A partner with a smaller suspended pool would have paid tax on the unsheltered excess — the ledger, not the COD amount, decides.
Assumptions, stated per the methodology: debt attributable entirely to the passive activity (Rev. Rul. 92-92; Reg. §1.163-8T); no §108 exclusion in play; only passive activity; §465 not binding. Genericized scenario class, not a client’s facts.
No. Each dollar of partnership debt resolves down exactly one path: debt a buyer assumes is amount realized on the sale (§752(d)); debt the lender forgives is COD income (§61(a)(11)) with a matching §752(b) deemed distribution. A final K-1 can involve both — part assumed, part forgiven — but the same dollar is never both sale proceeds and COD income.
You can. COD income is taxable when allocated, cash or no cash — that part of the fear is real. What softens it is the ledger: passive COD income first nets against the activity’s current and suspended passive losses on Form 8582, and in the worked example above $20,000 of COD income produces zero net taxable income. Partners without a suspended-loss cushion owe tax on the unsheltered amount.
Then take this question to your preparer or advisor — deliberately, that is the whole answer. The §108 insolvency and bankruptcy exclusions are determined at the partner level for partnership debt (§108(d)(6)), turn on your personal balance sheet immediately before the discharge, and carry attribute-reduction consequences (§108(b)). None of that is computable from a K-1, and it is outside what a computational article can responsibly answer.
Per the Partner’s Instructions for Schedule K-1, Box 11 cancellation-of-debt income is generally reported as other income on Schedule 1 — while its passive or nonpassive character (Rev. Rul. 92-92) governs whether Form 8582 nets it against suspended losses first. If the discharge year is also a complete disposition, the §469(g) release and any §731/§741 capital loss follow the reporting map in Sold Your LP Interest at a Loss.
COD year, and the basis history was never tracked?
The netting above only works if the suspended-loss pool and basis are known. The private partnership basis reconstruction service rebuilds both from your documents — workpapers your preparer can file from, everything in writing.