Can an agency legally claim ownership of pre-existing freelance portfolio work in a master service agreement?

Can an agency legally claim ownership of your pre-existing freelance portfolio work?

No. An agency cannot legally claim ownership of your pre-existing intellectual property unless you explicitly assign those rights in a written contract. Standard 'work-for-hire' clauses only apply to new work created during the engagement, not your prior portfolio. Attempting to claim ownership of your past work is a significant red flag in any Master Service Agreement (MSA).

Key takeaway: Never sign an MSA that defines 'Deliverables' or 'Work Product' broadly enough to encompass your entire professional history. Always insist on a clear carve-out for Background IP.

Understanding the Legal Distinction: Work-for-Hire vs. Background IP

To protect your business, you must distinguish between what you create for a client and what you bring to the table. In the United States, the Copyright Act of 1976 governs these relationships. Under the 'work-for-hire' doctrine, the hiring party is considered the author of the work created within the scope of employment or under a written agreement.

The Scope of Assignment

Agencies often use broad language in MSAs to ensure they own everything they pay for. However, this language often overreaches. If a contract states that 'all work created by the Contractor is the sole property of the Agency,' it is legally ambiguous. Without a specific exclusion, you risk accidentally assigning the copyright to your entire portfolio.

• Work Product: New assets created specifically for the current project.
• Background IP: Pre-existing tools, code libraries, templates, or design elements you developed before the contract.
• Assignment: The transfer of ownership rights from the creator to the client.

Action Item: Review your current MSA for the definition of 'Deliverables.' If it does not explicitly exclude 'Background IP,' you must request an amendment.

Red Flags in Master Service Agreements

When reviewing an MSA, look for these specific phrases that indicate an attempt to claim your pre-existing work:

• 'All intellectual property created by the Contractor, whether before or during the term of this Agreement...'
• 'The Agency shall own all rights to any materials provided by the Contractor in connection with the Services.'
• 'The Contractor hereby assigns all rights, title, and interest in all works, past and present, to the Agency.'

Action Item: If you see the word 'past' or 'prior' in an assignment clause, treat it as a non-negotiable point of contention.

How to Properly Protect Your Pre-existing Work

You do not need to lose your rights to secure a contract. Use the following steps to ensure your portfolio remains yours:

1. Define Background IP: Create an exhibit or schedule at the end of your contract that lists your pre-existing assets (e.g., 'Custom CSS Framework v2.0', 'Design System Alpha').
2. Grant a Limited License: Instead of assigning ownership, grant the agency a 'non-exclusive, perpetual, royalty-free license' to use your Background IP solely for the purpose of the project.
3. Explicitly Exclude: Include a sentence stating: 'Nothing in this Agreement shall be construed as an assignment of the Contractor’s Background IP.'

Key takeaway: A license is not an assignment. By granting a license, you retain ownership while allowing the client to use the work for its intended purpose.

Jurisdictional Considerations

While contract law is generally consistent across the U.S., specific states like California have stricter protections for independent contractors. Under California Labor Code Section 2870, an employer cannot require an employee to assign rights to an invention developed entirely on their own time without using the employer's equipment. While this applies to employment, courts often look to these principles when interpreting the fairness of freelance MSAs.

Action Item: If you are working with international clients, ensure the contract specifies the governing law, as copyright laws in the EU or UK may differ significantly regarding moral rights, which cannot always be assigned away.

Conclusion

Protecting your intellectual property is the foundation of a sustainable freelance career. Do not let aggressive MSA language strip you of your assets. By clearly defining your Background IP and limiting the scope of work-for-hire clauses, you maintain control over your professional output.

TermScore can automatically analyze your Master Service Agreements to identify overreaching IP assignment clauses and suggest precise, legally sound language to protect your pre-existing portfolio work. Upload your contract today to ensure your rights are fully protected before you sign.