What to Consider Before Lending Money to a Discretionary Trust in Australia

Lending money to a discretionary trust is a common (and often very practical) way for Australian small businesses and families to fund operations, acquire assets, or smooth cash flow without immediately bringing in external finance.

But even though it can feel like “we’re just moving money within the group”, the legal reality is that a discretionary trust is a separate legal arrangement run by a trustee. If the loan isn’t documented properly, you can end up with uncertainty about who owes what, whether interest applies, when repayment is due, and what happens if there’s a dispute (or insolvency).

This guide breaks down what lending money to a discretionary trust involves, the main legal and commercial risks, and the practical steps you can take to set the loan up cleanly from day one.

What Does “Lending Money To A Discretionary Trust” Actually Mean?

When you lend money to a discretionary trust, you’re typically providing funds to the trustee (the person or company that runs the trust) to be used for trust purposes.

This can happen in a few common small business scenarios, such as:

• Funding working capital for a business that operates through a discretionary (family) trust.
• Helping the trust buy an asset (such as equipment, inventory, or even shares in a company).
• Bridging cash flow while the trust waits for invoices to be paid.
• Structuring related-party finance (for example, a company or individual associated with the trust advances funds).

Who Are You Really Lending To?

This is the key point many business owners miss: the discretionary trust itself isn’t a company, and it can’t “sign” anything. The trustee enters the loan arrangement in its capacity as trustee of the trust.

That capacity wording matters, because it connects the loan to the trust’s assets and the trustee’s rights of indemnity out of trust property (and it helps avoid confusion about whether the trustee is personally on the hook).

Why Getting The Legal Structure Right Matters

If the trust is operating a business, you’re often dealing with other moving parts too (like a corporate trustee, a trading entity, or a related company). It’s worth thinking early about how the trust fits into your overall setup, including whether a Company Constitution is relevant if your trustee is a company.

A clean structure makes it much easier to document the loan properly and enforce it if anything goes wrong.

Common Situations Where Small Businesses Lend Money To A Trust

There’s no single “right” reason to do it. In practice, we commonly see loans to discretionary trusts used for very commercial, day-to-day purposes.

1. You’re Funding A Trust That Runs The Business

Many small businesses trade through a discretionary trust for flexibility in distributions and asset protection (depending on the circumstances). If the trust needs funds, an owner, related company, or another entity may lend money rather than contribute it with no documentation.

2. You Want Clear Repayment Terms (Instead Of A “Handshake Loan”)

If you’ve ever advanced money informally, you’ll know the risk: everyone remembers the arrangement differently.

Even where everyone is aligned today, circumstances change. A written agreement helps when:

• the business grows and you bring in other decision-makers
• there’s a relationship breakdown between stakeholders
• the trust changes trustee
• the trust needs further financing (banks often ask questions about related-party loans)

3. You’re Preparing For A Transaction Or Due Diligence

If you plan to sell a business, restructure entities, or bring in investors, undocumented loans can become a major due diligence problem. Buyers and financiers want to know what liabilities exist, whether they’re repayable on demand, and whether there are security interests registered.

In some cases, it’s also worth considering whether a security interest should be registered on the Personal Property Securities Register (PPSR). A PPSR registration can help protect your position as a lender, but outcomes depend on the type of collateral, how the security is documented, and whether other creditors have competing (and perfected) security interests.

Do You Need A Loan Agreement To Lend Money To A Discretionary Trust?

In many cases, yes - if you want clarity and enforceability.

Strictly speaking, some loans can exist without a formal written agreement, but from a small business risk-management perspective, relying on informal arrangements is rarely a good idea.

What A Proper Loan Agreement Should Cover

A practical loan agreement for lending money to a discretionary trust usually addresses:

• Parties: who the lender is and who the borrower is (usually “X Pty Ltd as trustee for the Y Family Trust”).
• Loan amount: the principal advanced (and whether further advances are allowed).
• Purpose (optional but helpful): what the funds are intended for (especially if the trust deed has restrictions).
• Interest: whether interest applies, how it’s calculated, when it’s paid, and whether it compounds.
• Repayment terms: a fixed schedule, bullet repayment, or “on demand”.
• Events of default: what triggers enforcement rights (missed payments, insolvency, breach of key obligations).
• Costs and indemnities: who pays legal costs if enforcement is required.
• Set-off restrictions: preventing the borrower from deducting amounts or offsetting disputed sums.

“On Demand” Loans: Practical Pros And Cons

Many related-party loans are drafted as “repayable on demand”. This can be convenient, but it can also create risk if:

• the trust’s cash flow can’t actually support a demand for repayment
• other stakeholders treat it as effectively permanent funding
• you later need to prove what the repayment expectations were

If you want flexibility and stability, a better approach can be a longer-term loan with defined repayment triggers (for example, repayable when profits exceed a threshold, or on sale of an asset).

Don’t Forget The Trust Deed

The trust deed is the rulebook for the trust. Before lending, it’s worth confirming:

• the trustee has power to borrow
• the trustee can grant security (if relevant)
• there are any restrictions on how trust money must be applied

If the deed is silent or restrictive, a loan can still be made in many cases, but the trustee may be exposed to compliance issues and beneficiaries may challenge decisions. That’s why it’s worth getting advice early, especially where the amount is material.

Key Legal Risks When Lending Money To A Discretionary Trust (And How To Manage Them)

When we help small businesses with loans to discretionary trusts, the legal risks usually fall into a few predictable categories. The good news is most of them can be managed with good documentation and a clear structure.

1. Capacity And Liability: Is The Trustee Personally Liable?

As a starting point, trustees commonly incur personal liability when they enter into contracts (including loan agreements), even if they do so as trustee. In practice, a trustee may be able to meet that liability out of trust assets if they have a valid right of indemnity under the trust deed and general law - but that right can be limited or lost in some circumstances (for example, where the trustee acts outside power or breaches duties).

From a lender’s perspective, you want clarity on:

• who you can enforce against (the trustee, and what assets may realistically be available)
• whether repayment is intended to be limited to trust assets or supported by additional protections (like guarantees or security)

This is one reason corporate trustees are common: they can help manage risk for individuals (noting directors still have duties and can face personal exposure in some situations).

2. Unclear Terms (Which Can Turn Into Disputes)

Disputes often happen when the loan terms were never properly agreed, like:

• “Was this actually a loan or a gift?”
• “Was interest supposed to apply?”
• “When do we need to repay it?”

A clear written agreement is your best protection here.

3. Insolvency Risk: What If The Trust Can’t Repay?

If the trust’s business struggles, the loan may not be repaid on time (or at all). Your ability to recover will depend on:

• whether there are trust assets available (and whether the trustee’s indemnity can be exercised against them)
• what other creditors exist
• whether you have any security interest, and how it ranks in priority against other secured parties

If the trust owns valuable personal property (equipment, vehicles, receivables, inventory), you may want to consider registering your interest on the PPSR. A registration can be important for “perfection” and priority, but it won’t automatically guarantee you get paid ahead of everyone else (priority depends on the PPSA rules and other registrations). Practically, this is where doing a PPSR check can also be useful if you’re taking security over an asset and want to see if it’s already encumbered.

4. Tax And Accounting Misalignment

While this guide focuses on legal structure, tax and accounting treatment is closely connected. For example, interest may have tax consequences, and related-party loans are often reviewed closely by accountants. This isn’t tax advice - it’s important to speak to your accountant or tax adviser to make sure the documentation and the bookkeeping treatment line up.

A simple way to reduce risk is to ensure your legal documents match how you and your accountant plan to treat the transaction in the books.

5. Poor Paper Trail (Especially For Related-Party Loans)

If the loan is between related parties (for example, from your company to your family trust), it’s important to keep records and approvals tidy.

Depending on how your group is structured, you might also need internal resolutions or supporting documents, like a Loan Agreement that is consistent with your governance and signing practices.

Should You Secure The Loan? PPSR, Guarantees And Other Options

Not every loan needs security, but if the amount is significant (or the trust’s financial position is uncertain), it’s worth considering your options.

PPSR Security Interests (For Personal Property)

The Personal Property Securities Register (PPSR) is a national register where security interests over personal property can be recorded.

In a trust lending context, a PPSR registration may help if you’re taking security over things like:

• business equipment and machinery
• motor vehicles
• inventory
• accounts receivable (debts owed to the trust)

It can also be relevant if the trust has granted security to other lenders. A registered security interest can affect your priority if the trust defaults, but priority is not always straightforward and will depend on factors like the type of security interest, timing, and whether other parties have perfected their interests.

If your arrangement is more substantial, you may end up documenting the security as a General Security Agreement (or a similar security document), depending on what assets are being secured and the risk profile.

Personal Guarantees

Sometimes a lender wants an individual (like a director of the corporate trustee) to guarantee repayment.

This can be useful where trust assets are limited. However, guarantees need careful drafting, and they come with relationship and enforcement considerations - particularly in family business settings.

Why “Informal Security” Is Usually Not Security

It’s common to hear statements like “don’t worry, the trust owns plenty of equipment” or “we’ll pay you back from next quarter’s profits”. Unless you have a documented security arrangement (and registration where required), those statements don’t necessarily protect you if other creditors take priority or the asset is sold.

If you’re relying on the trust’s assets for repayment, it’s worth thinking about formalising that reliance.

Practical Steps: How To Set Up A Trust Loan The Right Way

If you want a clear, low-drama approach to lending money to a discretionary trust, these steps will usually put you in a strong position.

1. Confirm The Trust And Trustee Details

Before you transfer any money, confirm:

• the exact name of the trust
• the trustee’s full legal name (and ACN if it’s a company)
• that the trustee is acting “as trustee for” the trust

This reduces the risk you accidentally lend to the wrong party.

2. Review The Trust Deed (Borrowing Powers)

Check the trust deed for:

• borrowing powers
• ability to grant security (if relevant)
• any consent requirements or restrictions

If you’re unsure, this is a good point to get legal advice. Fixing a trust loan after the fact is usually harder than setting it up properly upfront.

3. Document The Loan (Even If It’s “Friendly”)

A written loan agreement is where you nail down the commercial deal and avoid misunderstandings.

When drafting, pay particular attention to:

• whether interest applies and how it’s paid
• how repayments work (dates, minimum payments, lump sums)
• what happens if the trust can’t pay on time
• whether you can demand repayment early (and under what conditions)

4. Decide If Security Or Guarantees Are Needed

Not every arrangement requires formal security, but you should make a conscious decision either way.

Factors that often justify security include:

• a large loan amount (relative to the trust’s assets)
• the trust operating a higher-risk business
• existing debts and creditors
• repayment depending on a single asset sale or uncertain future income

5. Keep The Paper Trail Clean

From a practical perspective, make sure you retain:

• the signed loan agreement
• proof of funds advanced (bank transfer receipts)
• any trustee resolutions (if applicable)
• repayment receipts and interest calculations

If the trust is part of a broader business structure, good record-keeping also supports smoother future changes, like bringing on a co-owner under a Shareholders Agreement (where the trustee is a company and ownership/decision-making needs to be clear).

6. Think Ahead: What Happens If You Need To Vary The Loan?

It’s common for small business loans to evolve. Maybe the trust needs more time to repay, or you want to change interest terms.

The safest approach is to document changes properly, rather than relying on emails and verbal agreements. If you do need to adjust the arrangement, it’s often best handled through a formal variation document.

Key Takeaways

• Lending money to a discretionary trust usually means lending to the trustee in its capacity as trustee, so getting names and signing details right is essential.
• A written loan agreement helps avoid common disputes about interest, repayment dates, and whether the funds were a loan or a gift.
• Always check the trust deed to confirm the trustee has power to borrow (and to grant security if that’s part of the deal).
• If repayment risk is a concern, consider security options such as PPSR registration or a formal security agreement, rather than relying on informal comfort (and keep in mind priority outcomes can depend on the PPSA rules and other competing security interests).
• Good record-keeping (payments, approvals, and variations) makes it easier to manage the loan, pass due diligence, and avoid misunderstandings down the track.

If you’d like help documenting a loan to a trust or setting up the right structure for your small business, you can reach Sprintlaw at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.