What it means
An account in trust separates legal ownership from beneficial ownership. The trustee has legal control, meaning they can sign, instruct the bank and move money, while the beneficiary has the economic entitlement, meaning the cash and any interest ultimately belongs to them.
That split is the whole point: it lets someone competent manage money for someone who cannot, should not, or is not yet entitled to manage it themselves. In business, trust accounts matter because they keep other people's money out of your own operating cash.
If a conveyancing firm mixes a buyer's deposit with its own current account, the deposit is exposed to the firm's creditors if the firm fails. Keeping client money in a properly designated trust account protects the client, protects the firm's licence to operate, and makes the audit trail far easier to defend.
Setting one up is usually a matter of opening a designated account at a bank and documenting who the trustee is, who the beneficiary is, and what the trustee is allowed to do. Many industries have statutory rules layered on top: legal, real estate, insurance broking and funeral planning all commonly require segregated client accounts with periodic reconciliations.
The trustee is expected to reconcile the account, keep a ledger per beneficiary, and never borrow from one beneficiary's balance to cover another. The accounting treatment often surprises people.
Money in a properly constituted trust account is generally not the trustee business's own asset, so it does not belong in the trading entity's revenue or free cash balance, even though the cash physically sits in a bank account the business opened. Businesses that do report the balance usually show it as a restricted cash asset with an equal liability owed to clients, so the two cancel out and no profit is created.
Variants are worth knowing. A bare trust gives the beneficiary an absolute right to the money at a set point, a custodial account holds assets for a minor until they reach a stated age, and an escrow account is a short-lived trust arrangement used to hold funds until a deal condition is met.
The common thread is the same in each case: the holder is a steward, not an owner.
In practice
Real-world examples.
Example
A conveyancing practice receives a $65,000 deposit from a house buyer three weeks before completion. The money goes into the firm's designated client account in trust, is reconciled weekly, and is released to the seller's solicitor only on the completion date. The firm records nothing in revenue, because none of the $65,000 was ever its money.
Example
A letting agency manages 140 rental properties and holds tenancy deposits averaging $1,400 each in a single trust account, with a separate ledger line per tenant. When a tenant moves out with $250 of damage, the agent pays the landlord $250 from that tenant's ledger and returns $1,150, leaving no other tenant's balance touched.
Example
A grandparent opens an account in trust for a nine-year-old grandchild and pays in $200 a month, naming herself as trustee until the child turns eighteen. She can move the money between savings products to chase a better rate, but she cannot use it to pay her own bills without breaching the arrangement.
Formula
Calculation
There is no single formula, but the balance owed to a beneficiary is tracked with a running calculation: Closing balance = Opening balance + Deposits + Interest earned - Authorised withdrawals - Permitted fees.
Suppose a trustee holds $250,000 in an account in trust for a beneficiary, the account pays 3% interest compounded annually, and there are no withdrawals or fees for five years.
Year 1 interest: $250,000 x 3% = $7,500, closing balance $257,500.
Year 2 interest: $257,500 x 3% = $7,725, closing balance $265,225.
Year 3 interest: $265,225 x 3% = $7,956.75, closing balance $273,181.75.
Year 4 interest: $273,181.75 x 3% = $8,195.45, closing balance $281,377.20.
Year 5 interest: $281,377.20 x 3% = $8,441.32, closing balance $289,818.52.
Total interest earned over five years is $289,818.52 - $250,000 = $39,818.52, and every cent of that closing balance belongs to the beneficiary, not to the trustee.Case study
Seen in the real world.
Harbourline Removals is an illustrative, entirely fictional storage and relocation firm that took prepayments from corporate clients for moves booked up to nine months ahead. For its first two years the firm banked those prepayments straight into its main current account and treated the balance as available cash, which made the business look far healthier than it was.
When a large client cancelled a $180,000 relocation and asked for its deposit back, Harbourline discovered it had already spent the money on vehicles and wages. The finance director restructured the arrangement so that all customer prepayments went into an account in trust, released into the trading account only as each stage of a move was completed and invoiced.
The change made the firm's reported cash position smaller but far more honest. Within a year the bank was more willing to lend against the trading account precisely because the trust balance proved that customer money was ring fenced rather than quietly funding day to day operations.
Watch out
Common mistakes.
- Treating money in a trust account as business income because it sits in a bank account the business opened. The cash is held for someone else and generally belongs on the balance sheet as restricted cash with a matching liability, if it appears at all.
- Running one pooled account with no per beneficiary ledger. Pooling is often allowed, but without an individual ledger the trustee cannot prove whose money is whose, which is exactly what regulators and auditors ask for first.
- Assuming the trustee automatically keeps the interest. Unless the trust terms or local rules say otherwise, interest usually follows the underlying money and belongs to the beneficiary.
Questions
People also ask.
Is an account in trust the same as an escrow account?
They are close cousins, but escrow is normally a short term arrangement tied to one transaction, while a trust account can run for years and cover many beneficiaries.
Can a trustee be paid for the work?
Yes, if the trust terms or a signed engagement letter authorise a fee, and the fee should be drawn transparently and recorded against the correct beneficiary ledger.
What happens if the trustee's own business becomes insolvent?
Properly constituted trust money is generally not available to the trustee's creditors, which is the single strongest practical reason to keep it segregated from day one.
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