Free Non-Disclosure Agreement (NDA) Template

A Non-Disclosure Agreement (NDA) is one of the most essential business documents you can have. Whether you're sharing trade secrets with a potential partner, onboarding a contractor who will access sensitive client data, or entering early-stage merger discussions, an NDA creates legally enforceable confidentiality obligations from day one.

What Is a Non-Disclosure Agreement (NDA)?

A Non-Disclosure Agreement (NDA) — also called a confidentiality agreement — is a legally binding contract between two or more parties that obligates them to keep certain information secret. The party disclosing information is the "disclosing party," and the party receiving it is the "receiving party." In a mutual NDA, both parties share confidential information and both are bound by confidentiality obligations. In a one-way (unilateral) NDA, only the receiving party has confidentiality obligations. NDAs define exactly what information is considered confidential, how long the obligation lasts, what the receiving party may do with the information, and what remedies are available if the agreement is breached.

When Do You Need a Non-Disclosure Agreement (NDA)?

• Before sharing proprietary business plans, financial projections, or product roadmaps with potential investors or partners
• When hiring contractors, consultants, or freelancers who will access client lists, source code, or trade secrets
• During merger and acquisition due diligence processes
• Before licensing technology, formulas, or creative works to another company
• When interviewing employees for senior roles with access to sensitive information
• Before entering a joint venture or strategic partnership discussion

Legal Considerations

• The scope of "confidential information" must be clearly defined — overly broad definitions may render the NDA unenforceable
• Most courts require NDAs to have a reasonable time limitation; perpetual NDAs are often unenforceable in practice
• Trade secrets under the Defend Trade Secrets Act (DTSA) have federal protection regardless of NDA status
• California courts are particularly hostile to overly broad NDAs — California employees retain the right to work in their field
• Some states (California, North Dakota, Oklahoma) have statutory limits on non-compete clauses embedded in NDAs
• Consideration (something of value exchanged) is required for the NDA to be enforceable — existing employees may need additional consideration beyond continued employment

State-Specific Requirements

NDA enforceability varies significantly by state. California (Business & Professions Code § 16600) severely limits non-compete provisions, but standalone confidentiality obligations remain enforceable. Texas, New York, and Florida generally enforce well-drafted NDAs. Courts look at whether the scope of protected information, geographic reach, and duration are reasonable. Always ensure your NDA complies with the laws of the state where the receiving party is located.

How to Complete This Document — Step by Step

1. Identify the Parties
   List full legal names and business entities for all parties. For businesses, include the state of incorporation and principal address.
2. Define Confidential Information
   Specifically describe what information is covered. Generic definitions ("all information shared") may not hold up in court. Be specific: source code, client lists, financial models, manufacturing processes.
3. Choose Mutual or One-Way
   A mutual NDA binds both parties equally. A one-way NDA only obligates the receiving party. Use mutual when both sides are sharing sensitive information.
4. Set the Term
   Define how long the NDA lasts. Most business NDAs run 2–5 years. For genuine trade secrets, indefinite terms are sometimes appropriate and courts may uphold them.
5. Define Permitted Uses
   Specify exactly what the receiving party may do with the confidential information — e.g., "solely for the purpose of evaluating a potential business relationship."
6. List Standard Exclusions
   Include standard carve-outs: information already in the public domain, information the receiving party knew beforehand, information received from a third party without restriction, and information required to be disclosed by law.
7. Specify Remedies
   Include a clause allowing the disclosing party to seek injunctive relief (a court order to stop the breach) without having to prove monetary damages, since confidential information can be hard to value.
8. Sign and Date
   All parties must sign. For business entities, ensure signatories have authority to bind the company (officers, managers, or authorized agents).

Common Mistakes to Avoid

• Using a one-size-fits-all NDA — the scope of protection should match the sensitivity of the information
• Forgetting to include the purpose for which information is shared, which limits how a court can interpret the agreement
• Setting the term at "forever" — indefinite NDAs face judicial scrutiny; use specific durations
• Failing to include a choice-of-law clause specifying which state's law governs
• Not including a return-or-destroy clause requiring confidential materials be returned at the end of the relationship