11 USC § 547(b) authorizes a trustee to avoid certain transfers of the debtor's property made to or for the benefit of a creditor for an antecedent debt while the debtor was insolvent, made within 90 days of filing (or one year for transfers to insiders), and that enabled the creditor to receive more than it would in a Chapter 7 distribution. All five elements must be met.

Why Preference Law Exists

Bankruptcy's core principle is equality of distribution among creditors of similar priority. 11 U.S.C. § 547 exists to enforce that principle by reaching back in time and pulling certain pre-petition payments back into the estate, so that all unsecured creditors share pro rata rather than being decided by who pressed hardest in the months before filing.

The technical name is "preferential transfer" or "voidable preference." A creditor that received a payment within the relevant lookback period may be required to return the payment to the estate, with the creditor then taking its place as a general unsecured claim sharing pro rata in the eventual distribution.

The Five Elements of a Preference

Section 547(b) authorizes the trustee to avoid a transfer that meets all five elements:

  1. To or for the benefit of a creditor. The transfer must reach a creditor (directly) or benefit a creditor (indirectly through a third party who pays the creditor).
  2. For or on account of an antecedent debt. The payment must be on a pre-existing obligation, not a contemporaneous exchange.
  3. Made while the debtor was insolvent. Insolvency is presumed during the 90 days before filing under § 547(f).
  4. Made within 90 days before the petition date (one year if the creditor was an insider).
  5. Enables the creditor to receive more than it would have received in a Chapter 7 liquidation. Unsecured creditors who would have gotten 10 cents on the dollar but received 100 cents through a pre-petition payment have, by definition, received more.

All five elements must be present. Missing any one defeats the preference action.

The Insider 1-Year Lookback

Element 4 extends to one year for insider transfers. 11 U.S.C. § 101(31) defines insiders to include relatives of the debtor, partners of the debtor, corporations of which the debtor is a director or officer, and other categories.

The longer lookback exists because insiders are presumed to have inside information about the debtor's financial situation and are more likely to receive preferential payments. Common insider preferences: repayment of a loan from a parent, repayment of a loan from a business partner, payment to a wholly-owned corporation.

The § 547(c) Defenses

Even when all five § 547(b) elements are present, several defenses can defeat the preference action:

Practical note for consumer debtors. Most consumer Chapter 7 cases produce no preference actions because trustees rarely pursue payments under $7,575. The recovery often does not justify the litigation cost. But large pre-petition payments to family members or to specific creditors can be recovered.

Common Consumer Preference Scenarios

Consumer debtors most commonly trigger preference issues through:

Procedure: The Adversary Action

Preference actions are adversary proceedings under FRBP 7001(1). The trustee files a complaint, the creditor answers, and the court adjudicates. Many preference cases settle before trial. The trustee may demand return of the full amount or accept a discounted settlement reflecting litigation risk.

The statute of limitations for preference actions is two years from the order for relief under § 546(a). Trustees who fail to file within that window lose the right to pursue.

Implications for Pre-Filing Planning

The preference window creates planning considerations for debtors who have flexibility on filing timing:

Pre-filing planning to avoid preference exposure is legitimate. Pre-filing planning to defraud creditors (transferring assets to relatives, hiding property) is fraudulent transfer territory under § 548 — a different and more serious problem.

Preference vs. Fraudulent Transfer

Preference (§ 547) and fraudulent transfer (§ 548) are distinct theories:

The trustee can pursue either or both depending on the facts. State-law fraudulent-transfer remedies under the Uniform Voidable Transactions Act may also be available with longer reach-back periods (typically 4 years).

Further Reading

This page provides educational information only. Preference analysis is fact-specific. Consult a licensed bankruptcy attorney about your specific situation, especially if you have made significant payments to creditors or family members in the months before considering bankruptcy.