Copyright Preemption of State Law Claims

Federal copyright preemption is a doctrine that bars state law claims when those claims seek to protect rights that fall within the subject matter and scope of federal copyright law. Grounded in the Supremacy Clause of the U.S. Constitution and codified at 17 U.S.C. § 301, preemption determines which disputes belong exclusively in federal court and which may proceed under state law. Understanding where federal preemption applies — and where it does not — is essential for analyzing claims involving contracts, trade secrets, publicity rights, and other state-law theories that intersect with creative works.

Definition and scope

Federal copyright preemption, as set out in 17 U.S.C. § 301, establishes that all legal or equitable rights that are "equivalent to any of the exclusive rights within the general scope of copyright" are governed solely by federal law and cannot be enforced through state statutes or common law. The statute replaced the prior dual-system under the Copyright Act of 1909, under which unpublished works remained protected under state common-law copyright until federal registration. The Copyright Act of 1976 brought nearly all works within federal protection at the moment of fixation, eliminating most of the pre-existing state common-law copyright system.

The scope of § 301 preemption has two prongs, both of which must be satisfied for a state claim to be displaced:

1. Subject-matter prong: The work at issue must fall within the categories of works protected by copyright — literary works, musical works, pictorial works, audiovisual works, and the other categories listed in 17 U.S.C. § 102 and § 103.
2. Equivalence prong: The state law right asserted must be equivalent to one or more of the exclusive rights under copyright — reproduction, distribution, public display, public performance, or the creation of derivative works — without requiring proof of any "extra element" that qualitatively distinguishes the claim.

The U.S. Copyright Office, which administers the federal copyright registration system under the authority of the Library of Congress, has addressed preemption issues in its Compendium of U.S. Copyright Office Practices, Third Edition, particularly in the context of registration and scope of protection. Because preemption is a constitutional and statutory doctrine, its authoritative interpretation ultimately rests with federal courts.

How it works

When a party asserts a state law claim involving a copyrightable work, federal courts apply a two-step analysis derived directly from the text of § 301:

1. Identify the work: Determine whether the work qualifies as copyrightable subject matter under §§ 102 and 103. Sound recordings, literary manuscripts, photographs, and computer code all qualify. Raw data, ideas, facts, and works that lack originality do not. The idea-expression dichotomy plays a direct role here — only the expressive component of a work falls within copyright's subject matter.

2. Test for equivalence: Examine whether the state law right being asserted is functionally equivalent to a federal exclusive right. Courts apply the "extra element" test: if the state cause of action requires proof of an element beyond what federal copyright infringement requires — such as a contractual promise, a confidential relationship, or a deceptive act — the claim may survive preemption. If the state claim adds only a label without a substantive additional requirement, preemption applies.

The practical mechanism is that a preempted claim is dismissed for lack of a cognizable state law cause of action, and the plaintiff is left to pursue only federal remedies under Title 17. Federal copyright remedies and damages — including actual damages, profits, and statutory damages under 17 U.S.C. § 504 — replace whatever state remedy was sought. Because federal copyright jurisdiction is exclusive under 28 U.S.C. § 1338(a), state courts cannot adjudicate federal copyright claims even if a preempted state claim is dismissed.

Common scenarios

Preemption disputes arise most often across four recurring fact patterns:

Contract claims: Breach of contract claims are the most consistently surviving state law theories. Because a contract requires proof of a specific promise and its breach — elements absent from copyright infringement analysis — the extra-element test is almost uniformly satisfied. Courts across federal circuits have held that a licensor's state-law breach-of-contract claim for unauthorized use of a work is not preempted even when the underlying work is copyrightable. See, e.g., the analysis in ProCD, Inc. v. Zeidenberg, 86 F.3d 1447 (7th Cir. 1996), which held that contract obligations add a "qualitatively different element."

Trade secret claims: State trade secret law — and its federal counterpart under the Defend Trade Secrets Act of 2016, 18 U.S.C. § 1836 — frequently intersects with copyright when confidential source code or unpublished manuscripts are involved. Trade secret claims survive preemption because they require proof of secrecy, misappropriation through improper means, and a confidential relationship — none of which appear in a copyright infringement claim.

Right of publicity claims: State right-of-publicity statutes protect an individual's name, likeness, and persona from commercial exploitation. When a plaintiff alleges unauthorized use of a performance or recorded voice — both potentially copyrightable — preemption analysis becomes contested. The extra element of "identity" or "persona" is typically sufficient to avoid preemption, but the issue is circuit-dependent.

Conversion and misappropriation claims: State tort claims for conversion or misappropriation of creative works are among the most frequently preempted. If a misappropriation claim requires only that the defendant copied or distributed the plaintiff's work without permission, courts routinely find equivalence to copyright infringement and dismiss.

Decision boundaries

The line between preempted and surviving claims is not always clear. Four criteria define the operative boundaries that courts apply:

1. The extra-element rule — quantitative vs. qualitative distinction
An extra element must be qualitatively different, not merely descriptively different. Adding "willfully" or "knowingly" to a copying claim does not escape preemption because copyright infringement does not require scienter for liability — only for enhanced statutory damages. By contrast, adding "breach of a specific promise" alters the nature of the claim.

2. Subject-matter boundary: fixed vs. unfixed works
Works that have never been fixed in a tangible medium of expression fall outside § 102 and therefore outside § 301 preemption. Live unrecorded performances, for example, may remain protectable under state law because they are not copyrightable subject matter. This boundary has grown narrower as digital recording became pervasive.

3. Pre-1972 sound recordings
Sound recordings fixed before February 15, 1972 were historically excluded from federal copyright and subject to state law protection. The Music Modernization Act of 2018 (17 U.S.C. § 1401) brought pre-1972 recordings under federal protection on a rolling basis, with works from 1923 or earlier entering the public domain in 2022. This significantly narrowed the pool of works still governed exclusively by state law, reducing the significance of state common-law copyright for sound recordings.

4. Comparison: preempted vs. non-preempted claims

The copyright preemption doctrine page on this site addresses the broader doctrinal framework. The copyright litigation process and copyright court jurisdiction pages address procedural dimensions that arise once a preemption question is resolved.

References

• 17 U.S.C. § 301 — Preemption with respect to other laws — U.S. Copyright Office / Library of Congress
• 17 U.S.C. § 102 — Subject matter of copyright: In general — U.S. Copyright Office / Library of Congress
• 17 U.S.C. § 504 — Remedies for infringement: Damages and profits — U.S. Copyright Office / Library of Congress
• 28 U.S.C. § 1338 — Patents, plant variety protection, copyrights, mask works, designs, trademarks, and unfair competition — U.S. House Office of the Law Revision Counsel