To be insolvent is to be in a financial condition where what you owe outruns what you own, measured at value rather than at the amounts on the books. A second test asks something different, whether debts are actually being paid as they come due, so a business with more assets than debts can still be insolvent in the sense a court is asking about.
Neither test involves filing anything. Insolvency is a state a set of numbers puts you in, and it can be true for months before anybody names it.
Two Tests Wear the Same Word
The balance sheet test is the one accountants reach for, and the federal bankruptcy definition, along with its separate versions for partnerships and municipalities and the different one the tax code runs, is set out in solvency.
The other test is about behavior, not arithmetic. On an involuntary petition, the court orders relief if the debtor is generally not paying such debtor’s debts as such debts become due unless such debts are the subject of a bona fide dispute as to liability or amount (11 U.S. Code section 303(h)(1)). Creditors do not have to prove the balance sheet fails. They have to show the payments stopped.
That is why the two readings diverge in practice. A firm sitting on illiquid property can be solvent on a fair valuation and still be a debtor in an involuntary case. A firm paying everybody on time can be deeply underwater and nobody can force it anywhere.
Insolvent Is Not Bankrupt
Insolvency is a financial condition. Bankruptcy is a proceeding in a federal court. One can exist for years without the other.
Eligibility to file does not turn on the numbers at all. Only a person that resides or has a domicile, a place of business, or property in the United States, or a municipality, may be a debtor under the Bankruptcy Code, and insolvency appears nowhere in that requirement (11 U.S. Code section 109(a)). A solvent business can file, and an insolvent one is under no obligation to.
The practical distinction is who acts. Insolvency happens to a balance sheet. Bankruptcy has to be filed, either by the debtor or, on the payment test above, by creditors.
Being Insolvent on a Date Can Undo a Payment Already Made
This is the part that reaches a client’s vendors rather than the client. A trustee may avoid a transfer of an interest of the debtor in property where the transfer was to or for the benefit of a creditor, on account of an antecedent debt, made while the debtor was insolvent, made on or within 90 days before the petition was filed, and where it lets the creditor receive more than it would have received in a chapter 7 case (11 U.S. Code section 547(b)).
The insolvency element is the one nobody has to prove. For the purposes of that section, the debtor is presumed to have been insolvent on and during the 90 days immediately preceding the date of the filing of the petition (11 U.S. Code section 547(f)). The window widens to a year where the creditor was an insider (11 U.S. Code section 547(b)(4)(B)).
So a supplier who finally got paid in full three months before a customer filed is the party with a problem, and the date of insolvency is the fact the whole claim turns on.
What Insolvency Is Worth on a Return
Forgiven debt is normally income. Insolvency is one of the ways it stops being income, and the exclusion is capped by the shortfall itself.
Gross income does not include an amount that would otherwise be included from the discharge of indebtedness where the discharge occurs when the taxpayer is insolvent (26 U.S. Code section 108(a)(1)(B)), and the amount excluded under that provision shall not exceed the amount by which the taxpayer is insolvent (26 U.S. Code section 108(a)(3)).
The Measurement Is Not the Balance Sheet
The IRS builds the figure from its own list, and it is wider on both sides than a client expects.
You were insolvent immediately before the cancellation to the extent that the total of all of your liabilities was more than the fair market value of all of your assets immediately before the cancellation. For that purpose, assets include the value of everything you own, including assets that serve as collateral for debt and exempt assets, which are beyond the reach of your creditors under the law, such as your interest in a pension plan and the value of your retirement account (IRS, Publication 4681, for use in preparing 2025 returns).
That sentence costs people the exclusion. A retirement account no creditor could ever touch still counts on the asset side of this test.
The liability side is narrower than expected in one place. Liabilities include the entire amount of recourse debt, the amount of nonrecourse debt that is not in excess of the fair market value of the property that is security for the debt, and the amount of nonrecourse debt in excess of that fair market value only to the extent that excess is forgiven (IRS, Publication 4681, for use in preparing 2025 returns).
The Exclusion Is a Deferral in Disguise
Nothing is written off for free. The amount excluded shall be applied to reduce the tax attributes of the taxpayer, in a fixed order that starts with any net operating loss for the year of the discharge and any net operating loss carryover to that year, then the general business credit carryover, the minimum tax credit, capital loss carryovers, the basis of the taxpayer’s property, passive activity loss and credit carryovers, and foreign tax credit carryovers (26 U.S. Code section 108(b)(2)). Those reductions are made after the tax for the year of discharge has been determined (26 U.S. Code section 108(b)(4)(A)).
A client who excludes cancelled debt this year and was carrying a loss forward has spent that carryforward on it.
Common Questions
What Does It Mean When Someone Is Insolvent?
That the value of what they owe exceeds the value of what they own, or that they have stopped paying debts as those debts come due. Which of the two is meant depends on the document asking, so the first move on any insolvency question is to find the test that document uses.
Does Being Insolvent Mean You Are Bankrupt?
No. Insolvency is a condition and bankruptcy is a court case. A business can be insolvent and never file, and the two words carry different consequences in a contract, a covenant and a return.
How Do You Prove Insolvency to the IRS?
By building the figure immediately before the cancellation, not at year end. The publication for individuals supplies an Insolvency Worksheet whose Part I totals liabilities, Part II totals the fair market value of assets, and Part III subtracts one from the other to reach the amount of insolvency (IRS, Publication 4681, for use in preparing 2025 returns).
Can a Company Be Insolvent and Still Trading?
Yes, and it happens constantly. Nothing in the balance sheet test stops a business operating, and the accounting question that does bite at the close, whether the statements can still be prepared on the assumption that the business continues, is worked through in going concern.
Accountably places trained offshore accountants and tax preparers inside US CPA and EA firms, and a firm can grade a real block of its own debt cancellation work through a trial task before anything client facing depends on it.
