Commercial lenders restructure loans more often than homeowners realize. A lender agrees to write down a loan on a strip center, a small apartment building, or a portfolio of rentals because the alternative is a foreclosure that costs it even more. The investor walks away with a smaller loan and a Form 1099-C.
That 1099-C is income unless an exclusion applies. Many investors are not insolvent and are not in bankruptcy. For them, the exclusion that matters is the one Congress wrote specifically for business real estate: qualified real property business indebtedness under IRC 108(a)(1)(D).
What the exclusion does
Section 108(a)(1)(D) excludes from gross income canceled debt that is qualified real property business indebtedness, for any taxpayer other than a C corporation. In exchange, IRC 108(c)(1) requires the excluded amount to reduce the basis of your depreciable real property, using the rules in IRC 1017.
It is a deferral, not forgiveness. You trade tax on the canceled debt today for lower depreciation deductions and more gain later. For many investors, that trade is worth making. For some, it is not.
What debt qualifies
IRC 108(c)(3) defines qualified real property business indebtedness as debt that meets three requirements:
- It was incurred or assumed in connection with real property used in a trade or business and is secured by that real property.
- It was incurred or assumed before January 1, 1993, or, if incurred or assumed later, it is qualified acquisition indebtedness.
- You elect to have the provision apply.
IRC 108(c)(4) defines qualified acquisition indebtedness as debt incurred or assumed to acquire, construct, reconstruct, or substantially improve the property. Refinanced debt counts only to the extent it does not exceed the debt being refinanced. That last rule matters. A cash-out refinance that pulled equity out for other uses creates a non-qualifying slice. Qualified farm indebtedness is excluded from the definition.
Two limits on the amount
The value limit
IRC 108(c)(2)(A) caps the exclusion at the excess of the outstanding principal of the qualified debt immediately before the discharge over the fair market value of the property securing it, reduced by the principal of any other qualified real property business debt secured by that property. In plain terms, you can exclude only the amount by which the loan was underwater.
Example with round numbers: a building worth $1,200,000 secures a $1,500,000 qualifying first mortgage and nothing else. The lender writes the loan down to $1,100,000, canceling $400,000. The value limit is $300,000 ($1,500,000 minus $1,200,000). Only $300,000 can be excluded under this provision. The other $100,000 needs another exclusion or is income.
The basis limit
IRC 108(c)(2)(B) caps the exclusion at the aggregate adjusted bases of your depreciable real property held immediately before the discharge, after reductions under 108(b) and 108(g), and excluding depreciable real property acquired in contemplation of the discharge. If your depreciable real property has been heavily depreciated, this cap can bite. Land is not depreciable and does not count toward it.
Ordering with other exclusions
IRC 108(a)(2) sets the hierarchy. A discharge in a title 11 case is governed by the bankruptcy exclusion. And under 108(a)(2)(B), the QRPBI exclusion does not apply to the extent you are insolvent. So if you are insolvent by $60,000 and $400,000 is canceled, insolvency covers the first $60,000 and the QRPBI election can address what remains, within its limits. The insolvency side is covered in the insolvency guide.
Who applies the rules
Real estate is usually held in entities, and the entity matters:
- Individuals and single-member LLCs taxed as disregarded entities apply the rules directly.
- Partnerships and multi-member LLCs: IRC 108(d)(6) applies the exclusion at the partner level. Each partner makes or declines the election and reduces basis in its own depreciable real property, which may include its share of partnership property under the 1017 rules.
- S corporations: IRC 108(d)(7) applies the exclusion at the corporate level.
- C corporations cannot use it at all.
Making the election
The election is made on Form 982, attached to the return for the year of the discharge. Check line 1d in Part I for discharge of qualified real property business indebtedness, enter the total excluded on line 2, and report the basis reduction on line 4 of Part II. The form requires you to attach a description of the transactions resulting in the basis reduction under section 1017, and refers to Treas. Reg. 1.1017-1 for the ordering rules. Late elections are a problem; treat the filing deadline as the election deadline.
The trade-off in numbers
Suppose you exclude $300,000 and reduce the basis of the building by the same amount. Your annual depreciation drops for the rest of the recovery period. When you sell, your gain is $300,000 larger than it would have been. On real property, much of that added gain will be taxed as unrecaptured section 1250 gain at a maximum 25 percent rate, as explained in the depreciation recapture guide.
Compare that to the alternative: $300,000 of ordinary income this year. If this is a high-income year, deferral at a potentially lower rate later usually wins. If this is a year with large losses that would absorb the income anyway, the election may waste basis for nothing. Model both.
Audit points
When the IRS examines a QRPBI exclusion, it tends to look at four things:
- Trade or business use. Was the property used in a trade or business, or simply held for investment? Raw land held for appreciation is a weak candidate.
- Acquisition debt tracing. Was the debt used to acquire or improve the property, or did refinancing pull out equity used elsewhere?
- Valuation. The value limit depends on the property's fair market value immediately before the discharge. Get an appraisal dated close to the discharge.
- Basis records. The basis limit and the reduction both require accurate depreciation history. If you missed depreciation in prior years, fix it; see the Form 3115 guide.
Foreclosure instead of a workout follows different rules, covered in the recourse and nonrecourse guide.
A loan workout fixes the lender's balance sheet. The election decides what it does to yours.
Property on the line? Get the plan right first.
Closings, refinances, audits, and exchanges all run on deadlines. Talk with a tax attorney before the clock decides for you.
Call (813) 229-7100Frequently asked questions
Who can use the QRPBI exclusion?
Taxpayers other than C corporations, under IRC 108(a)(1)(D). For partnerships the exclusion is applied at the partner level under IRC 108(d)(6), and for S corporations it is applied at the corporate level under 108(d)(7).
Does a rental house count as real property used in a trade or business?
The statute requires real property used in a trade or business. Whether a particular rental activity rises to a trade or business depends on the facts. Many rental operations qualify, but a single passively held property may draw scrutiny. Document the activity.
Is the exclusion automatic?
No. IRC 108(c)(3)(C) requires an election. You make it by filing Form 982 with the return for the year of the discharge, checking line 1d and reporting the basis reduction on line 4.
What is the catch?
Basis reduction. The excluded amount reduces the basis of your depreciable real property under IRC 1017. That means lower depreciation going forward and more gain, often taxed through recapture rules, when you sell.
Can I use the QRPBI exclusion on a vacation rental?
Only if the property is real property used in a trade or business and the debt otherwise qualifies. A property you use personally for part of the year, or that is held mainly for appreciation, is a weaker case. Short-term rentals with substantial services may look more like a business. Document how the property is operated, and get an appraisal dated near the discharge for the value limit.
This article is general information about federal tax law as of October 2026, not legal advice for your situation. Reading it does not create an attorney-client relationship.