LSO Trust Account Audits Are Rising — Is Your Firm Ready?

The Enforcement Trend Nobody Can Ignore

The Law Society of Ontario significantly escalated its trust account enforcement in 2024 and 2025, and the signals for 2026 are clear: expect more audits, more suspensions, and less tolerance for non-compliance. For Ontario law firms, the message is unambiguous — trust account management is not a back-office administrative function. It is a core professional obligation that can determine whether you keep your licence to practise.

In 2024, the LSO reported a record number of licence suspensions related to trust account irregularities. While exact figures fluctuate, the trend line is sharply upward. The catalyst was partly the highly publicized case of a Toronto law firm where over $7 million in trust funds went missing, exposing catastrophic failures in internal controls. That case was not an anomaly — it was a wake-up call that prompted the LSO to redouble its audit infrastructure.

Understanding By-law 9: The Foundation of Trust Account Compliance

By-law 9 of the Law Society Act is the governing framework for trust account management in Ontario. Every lawyer who receives trust funds must comply with its requirements. The key obligations include:

• Separation of Trust and General Accounts: Trust funds must be deposited in a designated trust account at an approved financial institution. Commingling trust and general funds is strictly prohibited.
• Timely Deposit: Trust funds must be deposited promptly — generally within 24 hours of receipt, with limited exceptions for negotiable instruments that require clearance.
• Proper Withdrawal: Funds may only be withdrawn from trust when earned or as otherwise authorized by the client. Withdrawing funds in anticipation of earning a fee, or withdrawing funds without proper authorization, are among the most common compliance failures.
• Monthly Reconciliation: Lawyers must reconcile their trust ledgers to trust bank statements every month. This is not optional and cannot be delegated to a bookkeeper without lawyer supervision.
• Comprehensive Records: By-law 9 requires maintenance of individual client trust ledgers, a trust receipts journal, a trust disbursements journal, and monthly reconciliation reports. These records must be retained for at least 10 years.
• Annual Reporting: Each year, lawyers must complete the Trust Account Status Report as part of their Annual Report to the LSO, disclosing whether they hold trust funds and whether their trust accounts are compliant.

Spot Audits: What to Expect

The LSO conducts both scheduled and unscheduled (spot) audits of law firm trust accounts. Spot audits are increasingly common and can arrive with little or no advance notice. During an audit, the LSO examiner will typically request:

• Trust bank statements for the audit period (usually 12-24 months)
• Client trust ledgers for all clients with trust balances
• Trust receipts and disbursements journals
• Monthly reconciliation reports and any working papers
• Cancelled cheques and deposit slips
• The firm's written trust account policies and procedures
• Authorization records for all withdrawals from trust

The examiner will verify that bank balances match ledger balances, that individual client ledgers sum to the total trust account balance, that no client trust balances are negative, and that all disbursements are properly authorized and documented. Deficiencies result in a compliance report, which may be forwarded to the LSO's Professional Regulation Committee for further action.

Common Compliance Failures

The LSO's audit findings consistently identify the same categories of failure. Understanding these can help your firm target its compliance efforts:

Failure to Reconcile Monthly

This is the single most common deficiency. Many firms reconcile sporadically — quarterly, semi-annually, or only when an audit is announced. By-law 9 requires monthly reconciliation without exception. Gaps in reconciliation are treated as a serious failure, not a minor oversight.

Negative Trust Balances

A negative balance in any individual client trust ledger means the firm has disbursed funds it did not yet hold in trust for that client. This can occur when disbursements are processed before deposits clear or when a lawyer withdraws fees before they are earned. Both scenarios are compliance violations.

Inadequate Documentation of Withdrawals

Every withdrawal from a client trust account must be supported by documentation showing the purpose, the amount, and the authorization. Missing or incomplete documentation is a red flag for auditors and can suggest misappropriation even where none has occurred.

Failure to Deposit Promptly

Trust funds received by a lawyer must be deposited within the prescribed time frame. Holding trust funds outside the trust account — even temporarily in a general account or personal account — is a serious violation that can result in immediate suspension.

Preparing for an Audit: A Practical Checklist

Whether your firm has been audited before or not, proactive preparation is essential. Here is a checklist to ensure your trust account is audit-ready at all times:

• Reconcile monthly without exception. If you are behind, bring your reconciliation current immediately.
• Verify that every client trust ledger is balanced and that the sum of individual client balances equals the bank balance.
• Review all outstanding trust balances. Contact clients regarding any funds held for more than 12 months without activity.
• Ensure all disbursements are documented with authorization, purpose, and supporting invoices or statements.
• Confirm that your trust account is at an LSO-approved financial institution and is properly designated as a trust account.
• Review your firm's written trust account policies. Update them if they do not reflect current practices.
• Train all staff who handle trust account transactions on By-law 9 requirements and your firm's policies.
• Conduct an internal mock audit annually, reviewing the same documents an LSO examiner would request.
• Respond promptly to any LSO communication regarding trust account compliance. Delayed responses are treated as a red flag.
• Consider retaining a professional accountant with trust account experience to conduct an annual review.

The Cost of Non-Compliance

The consequences of trust account non-compliance in Ontario are severe and have intensified:

• Licence Suspension: The LSO can suspend a lawyer's licence for trust account violations, sometimes with very little notice.
• Investigation and Discipline: Serious irregularities are referred to the Complaints Resolution Commissioner or the Law Society Tribunal.
• Restitution Orders: Lawyers may be required to make restitution to affected clients and to the Law Society's Compensation Fund.
• Insurance Implications: Trust account deficiencies may trigger claims under the LAWPRO insurance program, affecting future premiums and insurability.
• Reputational Damage: Trust account suspensions are public. They appear on the LSO's member directory and can be devastating to a lawyer's reputation and client relationships.

How LexIntake Helps

LexIntake's compliance tools are built for the realities of Ontario trust account regulation. Our Trust Audit Prep module generates audit-ready reconciliation reports and flags compliance gaps before the LSO finds them. Trust Reconciliation automates monthly reconciliation with bank statement integration, ensuring you never miss a month. And our Compliance Tracker monitors your firm's standing across all LSO obligations — trust accounts, continuing professional development, insurance, and more — with deadline alerts and status dashboards. These tools transform trust account compliance from an anxiety-inducing annual scramble into a continuous, manageable process.