A qualified settlement fund, or QSF, is a court-approved trust or escrow account that holds money from a legal settlement as its own taxpaying entity until the money can be paid out to claimants. It sits between the defendant, who deposits the settlement amount and walks away, and the plaintiffs, who use the intervening time to resolve liens, weigh a lump sum against a structured settlement, and plan for the tax consequences before any dollars reach them. The rules come from Internal Revenue Code Section 468B and its Treasury regulations.
When a Fund Actually Qualifies
Not every account holding settlement money is a QSF. Three conditions in the Treasury regulations must all be met at the same time:
- The fund is established or approved by a governmental authority (federal, state, territorial, or local government, an agency, or a court) that retains continuing jurisdiction over it. An arbitration panel can qualify if its rules were approved by such a body.
- The fund exists to resolve one or more claims arising from the same event or related series of events, and those claims assert liability under an environmental cleanup statute, a tort, a breach of contract, or a violation of law.
- The fund’s assets are segregated from the defendant’s other assets, either through a formal state-law trust or a separate bank account.
All three have to be satisfied together.1eCFR. 26 CFR 1.468B-1 – Qualified Settlement Funds The defendant must also affirmatively elect QSF treatment; the statute and regulations both require it.2Office of the Law Revision Counsel. 26 USC 468B – Special Rules for Designated Settlement Funds
What the Defendant Gets
Two things, mainly: finality and a faster deduction.
Once the defendant deposits the settlement into the QSF, the defendant is done. Figuring out who among the claimants gets paid, how much, and when becomes the fund’s problem. In mass tort or class action litigation with hundreds or thousands of claimants, that handoff is the whole point.
The tax mechanics are just as important. Ordinarily, a defendant cannot deduct a settlement payment until economic performance occurs, which usually means the claimant actually receives the money. Section 468B changes that timing rule: a qualified payment into a QSF counts as economic performance the moment the money lands in the fund.2Office of the Law Revision Counsel. 26 USC 468B – Special Rules for Designated Settlement Funds A defendant settling in December can take the deduction that tax year even if the first check to a claimant does not go out for another twelve months.
What Plaintiffs Get
Settlements often close before plaintiffs have had time to sort out the financial and legal loose ends that follow a case. A QSF opens a window between settlement and receipt, and that window is where most of the plaintiff-side value lives.
No Constructive Receipt
Under normal tax rules, income becomes taxable as soon as it is credited to your account, set apart for you, or otherwise made available to you, even if you haven’t physically collected it.3eCFR. 26 CFR 1.451-2 – Constructive Receipt of Income That doctrine, constructive receipt, causes problems whenever a defendant offers to cut a check and the plaintiff asks to wait. The IRS may treat the plaintiff as having received the money the day it became available.
The QSF sidesteps this. The defendant pays into the fund and exits, but the plaintiff has no right to draw on those dollars until the administrator processes the claim and authorizes a distribution. Because the plaintiff’s access is subject to substantial limitations, no constructive receipt occurs, and the plaintiff is not taxed on the proceeds until the money actually leaves the fund.3eCFR. 26 CFR 1.451-2 – Constructive Receipt of Income
Time to Plan
The delay is not just a tax technicality. Plaintiffs use it to resolve Medicare and Medicaid liens, negotiate with private health insurers holding subrogation claims, and evaluate whether a structured settlement annuity is a better fit than a lump sum. There is no statutory deadline for how long a QSF can stay open. When outstanding government liens are involved, resolution commonly runs four to eight months, sometimes longer.
The QSF also makes it possible to arrange a structured settlement after the case has settled, because the claimant has not yet received the funds. Outside a QSF, that same after-the-fact arrangement would normally trigger constructive receipt. For claimants who receive means-tested government benefits, the administrator can direct distributions into a special needs trust to preserve eligibility.
How the Fund Itself Is Taxed
A QSF is a separate taxpaying entity. The settlement principal sitting in the fund is not itself taxed, but any investment income the fund earns (interest, dividends, capital gains) is taxed at the highest rate that applies to trusts and estates. For 2026, that rate is 37% on income above $16,000.4Internal Revenue Service. 2026 Form 1041-ES The top rate hits at a very low threshold compared to individual taxpayers, so a large fund earning meaningful interest can generate a real tax bill.
The fund calculates modified gross income by reducing gross income with certain deductible administrative expenses. Deductible costs include state and local taxes paid by the fund, legal and accounting fees related to running it, and expenses of notifying claimants and processing claims.5GovInfo. 26 CFR 1.468B-2 – Taxation of Qualified Settlement Funds and Related Administrative Requirements Legal fees incurred by individual claimants are not deductible against fund income. The fund cannot use any tax credits to offset its liability.6eCFR. 26 CFR 1.468B-2 – Taxation of Qualified Settlement Funds and Related Administrative Requirements
The administrator files an annual return on Form 1120-SF to report the fund’s earnings and pay the tax.7Internal Revenue Service. Instructions for Form 1120-SF
How Distributions to Claimants Are Taxed
A QSF does not change the tax character of settlement money. It changes the timing. The IRS treats distributions from the fund as though the defendant paid the claimant directly, so the character of the payment is determined by the nature of the underlying claim.8GovInfo. 26 CFR 1.468B-4 – Taxability of Distributions to Claimants
If the settlement compensates for personal physical injuries or physical sickness, distributions are generally excludable from the claimant’s gross income under Section 104(a)(2). That exclusion does not cover punitive damages, and emotional distress on its own does not count as a physical injury, though medical expenses attributable to emotional distress can be excluded up to the amount actually paid for that care.9Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness Distributions for lost wages, lost profits, breach of contract, or other non-physical claims are generally taxable as ordinary income.
The QSF does not turn taxable settlement money into tax-free money. What it gives you is time to plan how to receive it.
Setting Up and Winding Down
The mechanics are straightforward. The settling parties draft a trust or escrow agreement that spells out the fund’s purpose, the administrator’s duties, and the distribution rules. They present it to a court, or another qualifying governmental authority, for approval. The court issues an order establishing the fund and retaining continuing jurisdiction.1eCFR. 26 CFR 1.468B-1 – Qualified Settlement Funds The defendant elects QSF treatment, and the administrator gets a federal employer identification number, opens segregated bank accounts, and starts accepting deposits.7Internal Revenue Service. Instructions for Form 1120-SF
From that point on, the administrator runs the fund. Claimants submit forms, the administrator verifies entitlement and calculates allocations, liens are negotiated, and net payments go out. The fund terminates once all assets have been distributed and all obligations satisfied. There is no deadline forcing it to close by a particular date. The administrator files a final Form 1120-SF, clears any remaining tax obligations, and closes the accounts.