Key commercial contracting clauses

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SORT ALPHABETICAL

A

Anti-Corruption / FCPA Clause

An anti-corruption clause requires contract parties to comply with bribery and corruption laws such as the FCPA and UK Bribery Act. It typically includes compliance representations, audit rights, training obligations, and termination rights triggered by corruption investigations or violations.

Assignment Clause

An assignment clause defines whether and how parties can transfer their rights and obligations under a contract to third parties. In 2025-26 M&A waves and private equity rollups, assignment restrictions often become deal-killing traps - a careless "no assignment without consent" can block an entire transaction. This clause determines whether a contract survives ownership changes or dies on the deal table.

Acceleration Clause

The Acceleration Clause in contracts allows the lender to demand immediate repayment of the entire loan amount if the borrower violates specific terms, such as defaulting on payments. It accelerates the repayment schedule, addressing breaches and protecting the lender's interests.

Acceleration of Rent Clause

The Acceleration of Rent Clause in lease agreements allows landlords to demand immediate payment of future rent installments if the tenant breaches lease terms, expediting the rent payment schedule. It addresses default situations and safeguards the landlord's interests.

Access Clause

The Access Clause in contracts grants one party the right to access or use certain property or resources owned by another. It outlines the terms and conditions governing such access, ensuring clarity and preventing disputes over usage rights.

Accord and Satisfaction Clause

An Accord and Satisfaction Clause in contracts enables parties to settle disputes by agreeing to alternative performance or compensation. It creates legal certainty by defining the terms under which the original obligations are discharged, providing a framework for resolving disagreements without formal legal proceedings.

Accrued Rights

An accrued rights clause preserves rights and obligations that have already vested or become due before a contract terminates or expires. It draws a line between prospective rights (which end with the contract) and accrued rights (which survive because they crystallized during the contract's life), covering unpaid fees, earned commissions, vested IP licenses, and pending indemnification claims.

At Will Employment Clause

An at-will employment clause confirms that either party can end the employment relationship at any time, for any lawful reason, with or without cause or notice. It is the default rule in 49 U.S. states but must be explicitly stated to prevent implied contract claims from handbooks, verbal assurances, or progressive discipline policies.

Audit Clause

An audit clause grants one party the right to inspect the other party's books, records, systems, or operations to verify compliance with contractual obligations. Common in licensing, procurement, outsourcing, and government contracts, audit clauses protect against underpayment, overcharging, and non-compliance. Key drafting decisions include audit scope, frequency limits, notice requirements, cost allocation, and confidentiality protections for audited records.

Amendment of Bylaws Clause

The Amendment of Bylaws Clause in commercial contracts empowers parties to modify or update the bylaws governing their contractual relationship. Bylaws typically outline the internal rules and procedures for an organization, and this clause allows for their adaptation to changing circumstances without requiring an entirely new contract. 

Amended & Restated Agreement

An Amended and Restated Agreement (“A&R Agreement”) replaces an earlier contract and all of its amendments with a single consolidated document. It keeps the parties’ relationship on one clean page, avoids version-control nightmares, and - if drafted correctly - does not create a novation.

Agreement Not to Sue

An agreement not to sue is a covenant in which one party promises not to bring a lawsuit against the other for specified claims. Unlike a release (which extinguishes the claim entirely), an agreement not to sue preserves the underlying right but bars the covenanting party from enforcing it through litigation. If the covenanting party sues anyway, the other party raises the covenant as a defense and may counterclaim for breach.

Acknowledgment Clause

The acknowledgment clause, often found towards the end of a contract, is a provision where the parties formally recognize and affirm specific details or obligations within the agreement. This acknowledgment reinforces mutual understanding and helps prevent disputes by establishing a shared perspective on essential elements of the contract.

Arbitration

An arbitration clause requires parties to resolve disputes through private arbitration rather than litigation in court. Arbitration offers speed, confidentiality, and enforceability across borders under the New York Convention. Key drafting decisions include the administering institution (AAA, JAMS, ICC), the number of arbitrators, the seat of arbitration, the scope of disputes covered, and carve-outs for injunctive relief or small claims.

Amendment

An amendment clause establishes the rules for changing a contract after execution. It typically requires modifications to be in writing, signed by both parties, and sometimes approved by specific stakeholders such as lenders or board members. Without a clear amendment clause, parties risk disputes over whether verbal agreements, course of dealing, or email exchanges modified the original terms.

Acceptance Criteria

Acceptance criteria refers to the set of parameters that are agreed upon between the buyer and the seller before the project commences. It outlines the expectations of the buyer in terms of the quality of the product or service, delivery timelines, and pricing. These criteria help in ensuring that the deliverables meet the specifications outlined by the buyer.

B

Best Efforts / Reasonable Efforts

An efforts clause defines the standard of performance a party must meet — from "best efforts" (highest obligation) to "commercially reasonable efforts" (balanced with business realities). Choosing the wrong standard can turn a binding commitment into an empty promise or an impossible obligation.

Boilerplate

Standardized contract language that is commonly used in many contracts. It includes clauses that are typically included in contracts, such as choice of law, indemnification, and force majeure.

Breach of Contract Clause: Notice, Cure & Remedies

Learn how breach clauses define defaults, cure periods, and remedies and how to draft them for SaaS, construction, and supply contracts.

C

Covenant Not to Compete (M&A)

A covenant not to compete in M&A restricts the seller from competing with the acquired business for a defined period after closing. Unlike employment non-competes, M&A non-competes enjoy broader enforceability because courts view them as protecting the goodwill the buyer paid for in the purchase price.

Compliance with Laws Clause

A compliance with laws clause requires parties to observe all applicable laws, regulations, and industry standards in performing the contract. The critical negotiation points include whether the obligation covers future laws, who bears the cost of regulatory changes, and what remedies attach to non-compliance.

Clawback Clause

A clawback clause allows one party to reclaim previously paid compensation when specified conditions are met — such as financial restatements, performance shortfalls, or misconduct. Common in executive employment, M&A earnouts, and fund management agreements, clawbacks provide retroactive recourse.

Change of Control Clause

A change of control clause is triggered when ownership or management of a contracting party shifts — typically through acquisition, merger, or restructuring. It may grant the other party consent rights, renegotiation options, or termination rights, making it a critical provision in any M&A due diligence.

Consequential Damages Waiver Clause

A consequential damages waiver excludes liability for indirect losses such as lost profits, lost revenue, and business interruption. Over 90% of enterprise software contracts include one. The critical negotiation points are which damage categories are excluded, whether the waiver is mutual, and which claims are carved out (typically IP indemnity and confidentiality breaches).

Consideration Clause

The Consideration Clause in a contract is a provision that outlines what each party is giving or receiving as part of the agreement. Consideration refers to the value exchanged between the parties in order to make the contract legally binding. This clause is essential for creating a valid contract, as it ensures that both parties receive some form of benefit from the agreement.

Counteroffer

A counteroffer rejects the original offer and proposes new terms, restarting the negotiation. Under the common law mirror image rule, any change to an offer's terms creates a counteroffer rather than an acceptance. Understanding counteroffer mechanics is critical in purchase agreements, real estate deals, and employment negotiations where multiple rounds of revision are standard.

Confidentiality

A confidentiality clause (also called a non-disclosure clause) is a contractual provision that restricts one or both parties from disclosing sensitive information shared during the business relationship. It defines what information is protected, who can access it, how long the obligation lasts, and what remedies are available if the clause is breached. Confidentiality clauses appear in nearly every type of commercial contract.

D

Data Protection Clause

A data protection clause allocates responsibility for personal data between a processor (the vendor handling data) and a controller (the company owning the data). It spells out who does what with personal information, where it lives, who can access it, and what happens if someone breaches it.

Disclaimer Clause

A disclaimer clause excludes or limits warranties and liabilities that would otherwise apply by law. In software and SaaS contracts, disclaimers of implied warranties are near-universal. Enforceability depends on conspicuousness (ALL CAPS under UCC 2-316), consistency with express warranties elsewhere in the contract, and compliance with consumer protection statutes.

Drag Along Rights Clause

A drag-along rights clause lets majority shareholders force minority holders to join a company sale on the same terms. It prevents holdouts from blocking acquisitions, which is why 94% of VC-backed companies include one. Key negotiation points include the trigger threshold, minimum price floor, indemnification caps for dragged shareholders, and pairing with tag-along rights.

Dispute Resolution

A dispute resolution clause establishes the process parties must follow to resolve disagreements arising from a contract. It typically defines a sequence of methods, from informal negotiation to formal arbitration or litigation, along with governing law, venue, and applicable rules. The clause helps parties manage conflicts efficiently and reduces the cost and uncertainty of unstructured disputes.

E

Exculpatory Clause

An exculpatory clause releases one party from liability for its own negligence or fault. Common in gym memberships, parking garages, and commercial leases, these clauses face strict judicial scrutiny. Courts refuse to enforce them when they attempt to cover gross negligence, fraud, or willful misconduct, and many states void them entirely in consumer contexts or for essential services.

Estoppel Letters Clause

An estoppel letters clause requires a party to confirm in writing the current status of an agreement, preventing later contradiction. In commercial real estate, 98% of lenders require tenant estoppel certificates before funding. Key negotiation points include the response deadline (market standard is 10-15 business days), deemed approval consequences, and the scope of required certifications.

Exclusive Supplier Clause

An exclusive supplier clause requires the buyer to purchase all or a specified percentage of its requirements for particular goods or services from a single supplier. These clauses provide volume certainty for the supplier and supply security for the buyer, but they also create dependency risk. Key negotiation points include scope of exclusivity, minimum purchase commitments, benchmarking rights, and termination triggers.

Early Termination: Definition and Sample Language

An Early Termination Clause lets one or both parties end a contract before its stated expiry date. It sets out who can exit, when, how much notice (or cure period) is required, and what (if anything) must be paid on the way out. Done right, it creates a clean exit ramp; done badly, it spawns break-fees, litigation, and brand-damage. Relevant in Commercial Lease agreements

Easement Agreement / Access Easement Clause

An easement agreement clause grants one party the right to use another's property for a defined purpose without transferring ownership. Types include utility, access, conservation, and prescriptive easements. Proper drafting requires precise survey descriptions, clear maintenance obligations, and insurance requirements to avoid disputes that average $75K-$200K to litigate.

Exclusivity

An exclusivity clause is a contractual agreement between the buyer and the seller that grants exclusive rights to one party to provide a particular product or service. It restricts the other party from providing similar products or services to other customers. The exclusivity clause helps in ensuring a steady flow of business and provides a competitive advantage to the party with exclusive rights. However, it is essential to ensure that the exclusivity clause does not violate any competition laws.

Escrow

A mechanism where a third party holds funds or assets on behalf of two parties until certain conditions are met. It is commonly used in real estate transactions, where funds are held until the property is transferred and all conditions are met.

Entire Agreement / Merger Clause / Integration Clause

An entire agreement clause (also called a merger or integration clause) declares that the written contract represents the complete and exclusive agreement between the parties, superseding all prior negotiations, representations, and understandings. It blocks claims based on verbal promises, earlier drafts, or side letters not incorporated into the final agreement. Proper drafting requires fraud carve-outs and coordination with amendment and waiver provisions.

F

Force Majeure

A force majeure clause excuses one or both parties from performing when extraordinary events - wars, pandemics, natural disasters, government actions - make performance impossible, impracticable, or illegal. It's the contract's emergency brake: pull it correctly and obligations are suspended or terminated; pull it incorrectly and you've just committed a breach.

G

Governing Law

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A governing law clause specifies which law will apply to a contract. This is important because laws can vary from jurisdiction to jurisdiction, and different laws may provide different protections or obligations. The governing law clause may also specify where disputes will be resolved.

H

I

Insurance Clause

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An insurance clause requires one or both parties to maintain specific types and levels of insurance coverage throughout the contract term. It typically mandates additional insured endorsements, certificates of insurance, and notice of cancellation — ensuring that if something goes wrong, there is actual coverage to respond.

Independent Contractor Clause

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An independent contractor clause defines the working relationship as non-employment, but merely labeling someone a contractor does not make it legally so. Courts and agencies apply multi-factor tests to determine actual status, and misclassification can trigger back taxes, benefits liability, and penalties.

Intellectual Property Clause

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An Intellectual-Property Clause allocates ownership, licensing rights, and infringement risk for all copyrights, patents, trademarks, trade secrets, and know-how touched by the contract. It prevents later fights over “Who owns what?” and “Who pays if it infringes?

Indemnification Clause

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An indemnification clause is used to shift the risk of loss from one party to another. The indemnitor agrees to cover any losses or damages suffered by the indemnitee as a result of the indemnitor's actions or omissions.

J

Joint & Several Liability: What it means & How to negotiate?

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A Joint and Several Liability (“J&S”) Clause makes each co-obligor responsible for the entire debt or obligation, not just its share. The creditor can chase whichever party is easiest to collect from; co-obligors sort out contribution among themselves later.

Jurisdiction or Choice of Law

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A jurisdiction clause specifies which court will have jurisdiction over any disputes arising from the contract. This can be important for parties located in different countries, as the laws and legal systems can vary widely.

K

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L

Limitation of Liability

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A clause in a contract that limits the liability of a party in case of any damage or loss incurred by the other party. The limitation of liability clause is designed to protect the parties from excessive damages or claims that may arise from the contract. The clause is usually negotiated and agreed upon by the parties before the signing of the contract.

Liquidated Damages

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A liquidated damages clause is a contractual provision that sets a predetermined amount of compensation payable by one party if it breaches a specific obligation. The amount is agreed upon at the time of contracting and is meant to represent a genuine pre-estimate of the loss the non-breaching party would suffer. Courts will enforce liquidated damages clauses only if the amount is reasonable and not punitive.

M

Milestone Clause

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A milestone clause ties contractual obligations — typically payments or performance rights — to the achievement of defined events or deliverables. The critical drafting challenge is defining what "achieved" means, who determines completion, and what happens when milestones are partially met or missed.

Material Adverse Change (MAC/MAE) Clause

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A Material Adverse Change (MAC or MAE) clause allows a buyer to walk away from an acquisition if the target's business deteriorates significantly between signing and closing. MAC definitions and their carve-outs are among the most heavily negotiated provisions in any M&A purchase agreement.

Most Favored Nation Clause

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A Most Favored Nation clause guarantees one party will receive terms at least as favorable as those offered to any other customer or partner. Common in SaaS, supply, and real estate contracts, MFN clauses protect against pricing disadvantage but carry antitrust risk and require audit mechanisms to be enforceable.

N

Non-Disparagement Clause

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A non-disparagement clause prohibits parties from making negative statements about each other. The NLRB’s 2023 McLaren Macomb decision fundamentally changed the landscape — non-disparagement provisions in employee agreements that could chill Section 7 rights are now presumptively unlawful.

Notice Clause

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A notice clause specifies how parties communicate formally - which methods work, where to send notices, and when notice is deemed received. In 2025-26, with email as default and blockchain timestamping becoming auditable, the gap between "I sent it" and "they received it" has collapsed, yet many contracts still demand registered mail. This clause can turn a valid termination into a void one if you send email instead of certified mail.

Non-solicitation

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A non-solicitation clause restricts employees or service providers from directly recruiting colleagues, customers, or vendors for a defined period following separation or contract termination. Post-FTC non-compete ban, non-solicitation has become the preferred employee-restrictive covenant, offering stronger enforceability and clearer public-policy alignment than its predecessor.

Non-compete

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A non-compete clause restricts an employee, contractor, or seller from competing with the employer or buyer for a specified time period, geography, and scope. Enforceability hinges on reasonableness; the 2024 FTC ban on broad non-competes has fractured the enforcement environment, with California remaining a strict no-compete state while Texas and Florida continue aggressive enforcement.

O

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P

Publicity / Press Release Clause

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A publicity clause governs whether and how parties can publicly reference the contractual relationship — including press releases, case studies, logo usage, and social media mentions. One party’s marketing win can be another’s confidentiality breach without clear rules on what requires prior consent.

Price Adjustment / Escalation Clause

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A price adjustment (escalation) clause allows contract prices to change over time based on an index, formula, or market benchmark. In long-term agreements, the wrong index selection, a missing cap, or an absent floor can shift millions of dollars between parties over the contract term.

Payment Terms

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A payment terms clause defines how, when, and under what conditions payments are made between the parties to a contract. It covers the payment schedule, invoicing procedures, accepted payment methods, currency, late payment penalties, and any early payment discounts. Clear payment terms are essential for managing cash flow and preventing disputes in commercial relationships.

Q

Quantum Meruit

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A legal principle that allows a party to recover compensation for goods or services provided in the absence of a contract or agreement. Quantum meruit is typically used in situations where a party has provided services or goods but the contract is later found to be unenforceable or void.

R

Release of Claims

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A release of claims extinguishes one or both parties’ right to pursue legal action over specified matters. The critical drafting challenge is scope — a release that fails to cover unknown claims (like California’s Section 1542) can leave the door open to the very litigation the parties intended to end.

Representations vs. Warranties: Understanding the Distinction

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While "represents and warrants" is often treated as a single phrase, representations and warranties serve distinct legal functions. A representation is a statement of fact that induces reliance, while a warranty is a contractual promise. The distinction affects available remedies, survival periods, and indemnification triggers.

Right to First Offer (ROFO) of Purchase Clause

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A right of first offer clause requires a selling party to offer the asset to the ROFO holder before marketing it to third parties. Unlike a right of first refusal (which lets the holder match a third-party offer), a ROFO gives the holder the first chance to set the price. ROFOs appear in real estate, joint ventures, and shareholders' agreements, and are generally considered less restrictive on the seller than ROFR provisions.

Right of First Refusal (ROFR) Clause

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A right of first refusal (ROFR) clause gives the holder the right to match a bona fide third-party offer and purchase the asset on the same terms before the seller can complete the third-party sale. ROFRs appear in real estate leases, shareholders' agreements, and joint ventures. While they provide strong protection for the holder, they can depress third-party offers by 5-15% because potential buyers know their bid can be matched.

Reps & Warranties

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Representations and warranties are factual statements one party makes to induce the other to enter a contract. They serve as the baseline for indemnification claims and are the primary risk allocation mechanism in M&A, financing, and commercial agreements. A rep that is inaccurate at signing or closing can trigger indemnification, price adjustments, or walk-away rights.

Renewal Clause: Auto renewal vs Manual

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A clause in a contract that allows the parties to renew the agreement for an additional period. The renewal clause may specify the terms and conditions of the renewal or may require the parties to renegotiate the terms.

S

Step-In Rights Clause

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A step-in rights clause allows a customer, lender, or project company to temporarily assume control of a service provider’s operations when the provider fails to perform. Common in outsourcing, PFI/PPP, and critical infrastructure contracts, it is the last resort before termination.

Sanctions and Export Control Clause

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A sanctions and export control clause requires parties to comply with trade restrictions imposed by OFAC, the EU, the UN, and other authorities. Violations can result in criminal penalties, asset freezes, and exclusion from the global financial system — making this one of the highest-stakes contract provisions.

Standstill Clause

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A standstill clause prevents a party from taking hostile or aggressive actions — such as launching a tender offer, acquiring additional shares, or soliciting board seats — during a defined period. Common in M&A and investment contexts, it gives parties space to negotiate without public pressure.

Successors and Assigns Clause

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A successors and assigns clause determines whether a contract’s rights and obligations transfer to successor entities — through merger, acquisition, death, or restructuring. Often treated as boilerplate, a poorly drafted clause can leave contracts unenforceable after a corporate transaction.

Set-Off / Offset Clause

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A set-off (offset) clause permits one party to deduct amounts it believes it is owed from payments otherwise due to the other party. While a powerful cash-flow tool, it can be abused — so the key negotiation points are notice requirements, dispute resolution before deduction, and caps on amounts set off.

SLA Clause

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An SLA clause sets measurable performance standards for service delivery - covering uptime, response times, and resolution windows - along with consequences when those standards are missed. Service credits are the default remedy, but the real question is whether the contract also allows termination for chronic underperformance.

Survival Clause

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A survival clause specifies which contract provisions continue in force after termination or expiration. In 2025-26 tech and IP litigation, survival clauses become battlegrounds - post-termination warranty claims and indemnity obligations can outlive the contract itself for years. Fail to draft survival properly, and you either lose rights that should continue indefinitely (confidentiality, IP ownership) or inherit obligations that should have ended (payment, performance).

Subrogation Clause

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A subrogation clause lets an insurer step into the insured's shoes to recover losses from the responsible third party. These clauses drive cost allocation in insurance, construction, and real estate. Waiving subrogation is equally common, especially on multi-party projects where cross-claims would destroy working relationships.

Severability

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A severability clause ensures that if a court finds one provision of a contract unenforceable, the remaining provisions survive intact. Without it, an invalid non-compete or penalty clause could void the entire agreement. Most commercial contracts include severability as standard boilerplate, but the drafting details matter: reformation authority, essential terms carve-outs, and the scope of judicial modification all affect whether the clause actually protects the deal.

T-Z

Tag-Along Rights (Co-Sale Rights)

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Tag-along rights (co-sale rights) allow minority shareholders to join a sale when a majority shareholder sells their stake, on the same terms and price. Without tag-along protection, minority holders can be left trapped in a company with new owners they never chose.

Tail Period / Tail Clause

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A tail clause defines a post-termination period during which a broker, agent, or intermediary remains entitled to commissions on deals they originated or nurtured before the contract ended. Without one, the party that did the work loses the commission to the party that waited out the clock.

Termination Fee / Break-Up Fee

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A termination fee (break-up fee) is a pre-agreed payment one party must make if it walks away from a deal or terminates a contract. Common in M&A, commercial leases, and long-term service agreements, the fee must be calibrated carefully — too high and courts may strike it as a penalty.

Termination With Cause

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Know when and how to end a contract for material breach - notice rules, cure windows, and drafting pitfalls across SaaS, construction, and leases.

Termination for Convenience (T4C) Clause

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A clause in a contract that specifies the conditions under which the agreement can be terminated. Termination clauses may include events such as breach of contract, failure to perform, or insolvency. The termination clause may also specify the notice required before termination can take place.

Termination of Lease Clause: Landlord & Tenant Guide

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A Termination of Lease Clause spells out the circumstances, mechanics, and costs for ending a lease before its scheduled expiry—whether via a tenant “break option,” landlord redevelopment right, or automatic termination after casualty or condemnation.

Termination without Cause: Notice, Fees & Best Practice

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Learn how no-cause termination clauses work, standard notice periods, fee formulas, and drafting pitfalls.

Waiver Clause: Definition, Examples & Template

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A Waiver Clause says that a party’s decision not to enforce a contractual right today does not mean the right is gone forever. It guards against arguments that silence, tolerance, or informal promises have permanently surrendered legal remedies.

Warranty Clause

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A warranty clause allocates risk by making explicit promises about what a product or service will do (or won't do). It works alongside representations and indemnification to define the seller's obligations and the buyer's remedies when things fall short.

Warranty Disclaimer / As-Is Clause

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A warranty disclaimer (as-is clause) negates implied warranties — such as merchantability and fitness for purpose — that would otherwise apply by law. To be enforceable under the UCC, the disclaimer must meet specific conspicuousness and language requirements that vary by jurisdiction.

Work for Hire / IP Ownership Clause

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A work-for-hire clause assigns intellectual property ownership to the hiring party, but the doctrine is narrower than most assume. Under the Copyright Act, only nine categories of works qualify — and simply labeling a contractor agreement "work for hire" does not make it legally effective.