Can I Use A Contractor NDA For Freelancers?

Alex Solo
byAlex Solo10 min read

Can you use a contractor NDA before you brief a freelancer? Yes, in many cases you can - and it can be a smart move if you're about to share confidential information, code, customer data, product plans or pricing.

The more practical question is whether you need a standalone non-disclosure agreement, or whether confidentiality clauses in your contractor agreement will do the job.

This doesn't have to be complicated. The right approach usually depends on when you're sharing the information, how sensitive it is, and whether the freelancer will actually be engaged to do the work.

Can I Use A Contractor NDA For Freelancers?

Yes, you can use a contractor non disclosure agreement for freelancers, provided it's drafted for the way your business actually shares information.

In Australia, a non-disclosure agreement is a contract that sets out what information must be kept confidential, how it can be used, who it can be shared with, and what happens when the relationship ends. It can sit on its own, or it can be part of a wider contractor agreement.

A contractor NDA is commonly used when you need to share information such as:

  • product roadmaps, pitch decks and investor materials
  • source code, API keys, technical documentation or system architecture
  • customer lists, supplier details, pricing and margin information
  • marketing plans, launch dates and campaign data
  • personal information covered by the Privacy Act 1988, such as customer records
  • trade secrets, processes, recipes, formulas or know-how

For example, say Priya runs a SaaS startup in Melbourne and wants three freelance developers to quote on a new feature. To quote properly, each developer needs to see parts of the technical brief, the current platform limitations and a sample user dataset covered by clear data sharing terms. Priya may not know which developer she'll hire yet. A short standalone NDA before sending those materials helps protect the information during the quoting process.

Once Priya chooses a developer, she should also have a contractor agreement that covers payment, scope, deadlines, intellectual property, confidentiality and data handling. The NDA protects the early discussion. The contractor agreement protects the working relationship.

When Do I Need A Standalone NDA Instead Of A Contractor Agreement?

You usually need a standalone NDA when you're sharing sensitive information before the freelancer has signed a full contractor agreement.

This comes up often during quoting, discovery calls, design scoping, due diligence or technical testing. At that stage, you might not want to commit to the freelancer yet, but they may need enough detail to understand the project.

A standalone NDA is useful where:

  • you're getting proposals from multiple freelancers or agencies
  • the freelancer needs access to commercially sensitive material before giving a quote
  • you want to discuss a new product, feature or market strategy that isn't public yet
  • the project might not go ahead
  • you want confidentiality obligations in place quickly, before negotiating the full engagement terms

A contractor agreement is usually better once you've decided to engage the freelancer. That's because confidentiality is only one part of the relationship. You'll also need to deal with:

  • what work the contractor will deliver
  • when and how they'll be paid
  • who owns the intellectual property in the work
  • whether they can use subcontractors under a sub-contractor agreement
  • privacy and data security and data processing obligations
  • ending the engagement

A good rule of thumb is this: if you're still deciding whether to hire them, use an NDA. If you're actually hiring them, use a contractor agreement with confidentiality clauses included.

There can be overlap, and that's fine. If both documents exist, they should work together rather than contradict each other. For example, the contractor agreement might say it replaces the earlier NDA, or it might say the earlier confidentiality obligations continue to apply unless changed by the contractor agreement.

Are Confidentiality Clauses Inside A Contractor Agreement Enough?

Yes, confidentiality clauses inside a contractor agreement can be enough once the freelancer has been engaged and the contract is properly drafted.

For many projects, you don't need two separate documents. A well-drafted contractor agreement can include detailed confidentiality obligations that cover the whole engagement, from onboarding through to handover.

This works well where:

  • you already know which freelancer you're hiring
  • the project is ready to start
  • the freelancer will receive confidential information only after signing the contractor agreement
  • you want one document covering scope, fees, IP, confidentiality and termination

The key is making sure the confidentiality clause is specific enough. A vague line saying the contractor must keep business information confidential may not give you the protection you expect.

A stronger contractor confidentiality clause should usually cover:

  • what counts as confidential information
  • the limited purpose for which the freelancer can use it
  • who the freelancer can disclose it to, if anyone
  • how the freelancer must store and protect it
  • what must happen to files, accounts and devices when the project ends
  • how long the obligation lasts

It should also sit neatly with your intellectual property clauses. Confidentiality protects information from being shared or misused. IP clauses deal with who owns the work product, such as designs, written content, code, videos, brand assets or strategy documents.

For example, copyright under the Copyright Act 1968 doesn't automatically transfer to your business just because you paid a freelancer. If you want to own the deliverables, your contractor agreement should say so clearly. An NDA alone usually won't fix that issue.

What Should A Contractor Non Disclosure Agreement Include?

A contractor NDA should clearly explain what the freelancer can and can't do with your confidential information.

Templates can be a helpful starting point, but they often miss key details for your industry, your data flows or the timing of your project. A lawyer should tailor the NDA before you use it, especially if you're sharing personal information, code, trade secrets or investor materials.

Contractor NDA Outline

  1. Parties: Write the legal names of your business and the freelancer, including any ABN or ACN where relevant.
  2. Purpose: Describe why you're sharing the information, such as preparing a quote, assessing a project or performing contractor services.
  3. Confidential Information: Define the information covered, including written, verbal, visual, technical and commercial information.
  4. Permitted Use: Say the freelancer can only use the information for the agreed purpose.
  5. Non-Disclosure Obligation: Set out who the freelancer can share information with, if anyone, and when your written consent is needed.
  6. Security Measures: Include practical requirements, such as password protection, no personal cloud uploads, limited access and prompt reporting of unauthorised access.
  7. Excluded Information: Carve out information that's already public, already known to the freelancer or independently developed without using your confidential information.
  8. Return Or Destruction: Explain what happens to documents, login details, copies and backups when discussions or the project end.
  9. Duration: State how long the obligations last. Trade secrets may need protection for as long as they remain secret.
  10. Consequences Of Breach: Explain that your business may seek remedies if confidential information is misused or disclosed.
  11. Privacy And Data: If personal information is involved, include obligations that help your business meet its Privacy Act 1988 responsibilities.
  12. Governing Law: Choose the Australian state or territory law that applies to the NDA.

The duration is worth thinking through carefully. A two-year confidentiality period might be fine for a short marketing campaign. It may be far too short for a secret algorithm, unreleased product design or supplier pricing model.

What If The Freelancer Will Access Customer Data Or Code?

If the freelancer will access customer data or code, an NDA alone usually isn't enough.

You should also think about privacy, cyber security, access controls and IP ownership. The more access the freelancer has, the more detailed your contractor agreement should be.

If your business is covered by the Privacy Act 1988, you need to handle personal information in line with the Australian Privacy Principles. Even if you're a smaller business that isn't generally covered, privacy obligations can still apply in some industries or contract arrangements, and customers may expect you to handle their information carefully.

If there's an eligible data breach, the Notifiable Data Breaches scheme may require notification to the Office of the Australian Information Commissioner and affected individuals. If you're not sure whether the Privacy Act applies to your business, it's worth checking before you give a freelancer access to real customer information.

For data-heavy or software projects, consider these practical protections:

  • give the freelancer access only to what they actually need
  • use test or de-identified data where possible
  • avoid sharing admin passwords over email or chat
  • set up separate user accounts rather than shared logins
  • turn off access promptly when the project ends
  • require the freelancer to report suspected data incidents quickly
  • make sure deliverables and code ownership are dealt with in the contractor agreement

Say Mike runs an online retail business in Sydney with 18,000 customer records. He hires a freelance CRM specialist for a four-week cleanup project at $4,500 plus GST. If Mike sends the full customer export to the freelancer's personal Gmail account without an NDA, contractor agreement or access limits, he has little practical control over where that file goes next.

A safer setup would be a signed freelancer agreement, confidentiality and privacy clauses, access through Mike's CRM with a separate login, no exporting unless approved, and access removed on the final day of the project.

Can An NDA Stop A Freelancer From Working With My Competitors?

No, not usually. An NDA protects confidential information, but it doesn't automatically stop a freelancer from working with your competitors.

This distinction matters. Many freelancers work with several clients in the same industry. That's normal, and a confidentiality agreement shouldn't be used as a hidden restraint of trade.

If you genuinely need to restrict a contractor from working with certain competitors, you may need a separate restraint clause in the contractor agreement. These clauses can be difficult to enforce if they're too broad, too long or not connected to a legitimate business interest.

For example, a clause saying a freelance graphic designer can never work with any cafe in Australia would likely be excessive. A narrower clause preventing the designer from using your confidential brand launch materials for a direct competitor before your launch date may be more reasonable, depending on the circumstances.

It's also worth separating these concepts:

  • Confidentiality: stops the freelancer from misusing or disclosing your confidential information.
  • IP ownership: decides who owns the work created during the project.
  • Non-solicitation: may restrict the freelancer from approaching your clients, staff or suppliers for a period.
  • Restraint of trade: may restrict certain competitive work, but needs careful drafting.

You also shouldn't use an NDA to cover up workplace law issues. If the arrangement looks like employment rather than contracting, the Fair Work Act 2009 and recent contractor classification rules may still matter. Your contract should reflect the real relationship, not just the label used in the document.

Common Mistakes To Avoid With Contractor NDAs

The biggest mistake is waiting until after you've shared the information to ask for an NDA.

An NDA is most useful before the freelancer receives anything sensitive. Once information is already out, it's harder to put practical limits around it.

Other common mistakes include:

  • Using the wrong legal name: Check whether you're contracting with an individual, sole trader, company or trustee. ABNs and ACNs can help confirm the right party.
  • Defining confidential information too vaguely: If the definition is too narrow, key materials may be missed. If it's too broad, the clause may become hard to apply in practice.
  • Forgetting verbal information: Many startup discussions happen over calls. Your NDA should cover information shared in meetings and demos, not just documents.
  • Ignoring IP ownership: An NDA won't automatically transfer copyright, code or design ownership to your business.
  • Sharing too much too early: Even with an NDA, only share what the freelancer needs at that stage.
  • No offboarding process: Make sure access, files, devices and copies are dealt with when discussions or the project end.
  • Using overseas templates without checking them: Australian businesses should use documents that fit Australian law, including Privacy Act, Corporations Act 2001 and state or territory governing law concepts where relevant.

If something has already gone wrong, start by preserving records. Keep copies of the signed agreement, emails, file sharing logs, messages, access logs and details of what information was shared. Then remove access where you can, ask for written confirmation of deletion or return, and get advice on your next steps.

The practical goal isn't to make every freelancer relationship feel heavy. It's to set clear rules early, so both sides know what's confidential and how the work can move forward safely.

Key Takeaways

  • You can use a contractor non disclosure agreement for freelancers, especially before sharing sensitive information during quoting or scoping.
  • A standalone NDA is usually best before you've decided to hire the freelancer. A contractor agreement with confidentiality clauses is usually best once the project starts.
  • An NDA should define confidential information, permitted use, disclosure limits, security steps, return or deletion obligations and how long protection lasts.
  • If the freelancer will access customer data, code or systems, you should also deal with privacy, cyber security, access controls and IP ownership.
  • An NDA doesn't usually stop a freelancer working with competitors. If you need restraints, non-solicitation or exclusivity, those clauses need careful drafting.
  • Get the paperwork signed before you share the brief, data or code, and only share what the freelancer genuinely needs.

If you'd like help with your contractor NDAs, confidentiality clauses, freelancer agreements or privacy and data access terms, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.

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Alex Solo
Alex SoloCo-Founder

Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.

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