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ARTICLE · 20 JANUARY 2026

2026 HSR Merger Notification Thresholds & Fees Announced

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Greenberg Traurig
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On Jan. 14, 2026, The Federal Trade Commission (FTC) announced revised thresholds and fees for premerger notifications under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (HSR Act).

United StatesAntitrust/Competition Law

Go-To Guide

  • FTC raises merger notification thresholds, with initial reporting starting at $133.9 million, up from $126.4 million.
  • The updates also adjust the six-tier filing fee system, with fees now ranging from $35,000-$2,460,000 based on deal size.
  • FTC also updates limits on interlocking directorates.
  • The new filing thresholds apply to transactions closing on or after Feb. 15, 2026.

On Jan. 14, 2026, The Federal Trade Commission (FTC) announced revised thresholds and fees for premerger notifications under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (HSR Act). The agency published the thresholds on Jan. 16, 2026. These changes include updated size-of-transaction thresholds for mergers and acquisitions, as well as increased filing fee tiers and fees for larger transactions, as required by the Merger Filing Fee Modernization Act of 2022 (Fee Modernization Act).

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